ILLINOIS POLLUTION CONTROL BOARD
    December 17, 1998
    IN THE MATTER OF:
    )
    )
    RCRA UPDATE, USEPA REGULATIONS
    )
    R98-21
    (July 1, 1997, through December 31, 1997)
    )
    (Identical-in-Substance
    )
    Rulemaking - Land)
    ________________________________________
    IN THE MATTER OF:
    )
    )
    RCRA UPDATE, USEPA REGULATIONS
    )
    R99-2
    (January 1, 1998, through June 30, 1998)
    )
    (Identical-in-Substance
    )
    Rulemaking - Land)
    ________________________________________
    IN THE MATTER OF:
    )
    )
    UIC UPDATE, USEPA REGULATIONS
    )
    R99-7
    (January 1, 1998, through June 30, 1998)
    )
    (Identical-in-Substance
    )
    Rulemaking - Land)
    Adopted Rule. Final Order.
    ORDER OF THE BOARD (by K.M. Hennessey):
    Pursuant to Sections 13(c) and 22.4(a) of the Environmental Protection Act (Act) (415
    ILCS 5/13(c) & 22.4(a) (1996)), the Board adopts amendments to the Illinois regulations that
    are “identical-in-substance” to hazardous waste regulations adopted by the United States
    Environmental Protection Agency (USEPA) to implement Subtitle C of the federal Resource
    Conservation and Recovery Act of 1976 (RCRA Subtitle C), 42 U.S.C. §§ 6921
    et seq
    .
    (1996). The Board further adopts amendments to the Illinois regulations that are “identical-in-
    substance” to underground injection control (UIC) regulations adopted by the USEPA to
    implement provisions of the Safe Drinking Water Act (SDWA), 42 U.S.C. § 300h
    et seq
    .
    (1996). The nominal timeframe of this consolidated docket includes federal RCRA Subtitle C
    amendments adopted by USEPA in the periods July 1, 1997, through December 31, 1997, and
    January 1, 1998, through June 30, 1998. The nominal timeframe also includes federal UIC
    amendments adopted in the period January 1, 1998, through June 30, 1998.
    Section 22.4(a) provides for quick adoption of regulations that are “identical-in-
    substance” to federal regulations adopted by USEPA to implement Sections 3001 through 3005
    of RCRA, 42 U.S.C. §§ 6921-6925 (1996)) and that Title VII of the Act and Section 5 of the
    Administrative Procedure Act (APA) (5 ILCS 100/5-35 & 5-40 (1996)) shall not apply.
    Section 13(c) similarly provides for quick adoption of regulations that are “identical-in-

    2
    substance” to federal regulations adopted by USEPA to implement Section 1421 of SDWA, 42
    U.S.C. § 300h (1996)). Because this consolidated rulemaking is not subject to Section 5 of
    the APA, it is not subject to first-notice or to second-notice review by the Joint Committee on
    Administrative Rules (JCAR). The federal RCRA Subtitle C regulations are found at 40
    C.F.R. 260 through 268, 270 through 271, 279, and, more recently, 273. The federal UIC
    regulations are found at 40 C.F.R. 144 through 148.
    This order is supported by an opinion adopted on the same day. The Board will wait
    the 30 days for USEPA review that are provided in the state primacy agreement, then file the
    Amendments with the Secretary of State and submit Notices of Adopted Amendments for
    publication in the
    Illinois Register
    . The complete text of the adopted rules follows.
    IT IS SO ORDERED.
    I, Dorothy M. Gunn, Clerk of the Illinois Pollution Control Board, do hereby certify
    that the above order was adopted on the 17th day of December 1998 by a vote of 6-0.
    Dorothy M. Gunn, Clerk
    Illinois Pollution Control Board

    3
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER b: PERMITS
    PART 703
    RCRA PERMIT PROGRAM
    SUBPART A: GENERAL PROVISIONS
    Section
    703.100
    Scope and Relation to Other Parts
    703.101
    Purpose
    703.110
    References
    SUBPART B: PROHIBITIONS
    Section
    703.120
    Prohibitions in General
    703.121
    RCRA Permits
    703.122
    Specific Inclusions in Permit Program
    703.123
    Specific Exclusions from Permit Program
    703.124
    Discharges of Hazardous Waste
    703.125
    Reapplications
    703.126
    Initial Applications
    703.127
    Federal Permits (Repealed)
    SUBPART C: AUTHORIZATION BY RULE AND INTERIM STATUS
    Section
    703.140
    Purpose and Scope
    703.141
    Permits by Rule
    703.150
    Application by Existing HWM Facilities and Interim Status Qualifications
    703.151
    Application by New HWM Facilities
    703.152
    Amended Part A Application
    703.153
    Qualifying for Interim Status
    703.154
    Prohibitions During Interim Status
    703.155
    Changes During Interim Status
    703.156
    Interim Status Standards
    703.157
    Grounds for Termination of Interim Status
    703.158
    Permits for Less Than an Entire Facility
    703.159
    Closure by Removal
    703.160
    Procedures for Closure Determination
    SUBPART D: APPLICATIONS
    Section
    703.180
    Applications in General
    703.181
    Contents of Part A

    4
    703.182
    Contents of Part B
    703.183
    General Information
    703.184
    Facility Location Information
    703.185
    Groundwater Protection Information
    703.186
    Exposure Information
    703.187
    Solid Waste Management Units
    703.188
    Other Information
    703.191
    Public Participation: Pre-Application Public Notice and Meeting
    703.192
    Public Participation: Public Notice of Application
    703.193
    Public Participation: Information Repository
    703.200
    Specific Part B Application Information
    703.201
    Containers
    703.202
    Tank Systems
    703.203
    Surface Impoundments
    703.204
    Waste Piles
    703.205
    Incinerators that Burn Hazardous Waste
    703.206
    Land Treatment
    703.207
    Landfills
    703.208
    Boilers and Industrial Furnaces Burning Hazardous Waste
    703.209
    Miscellaneous Units
    703.210
    Process Vents
    703.211
    Equipment
    703.212
    Drip Pads
    703.213
    Air Emission Controls for Tanks, Surface Impoundments, and Containers
    SUBPART E: SHORT TERM AND PHASED PERMITS
    Section
    703.221
    Emergency Permits
    703.222
    Incinerator Conditions Prior to Trial Burn
    703.223
    Incinerator Conditions During Trial Burn
    703.224
    Incinerator Conditions After Trial Burn
    703.225
    Trial Burns for Existing Incinerators
    703.230
    Land Treatment Demonstration
    703.231
    Research, Development and Demonstration Permits
    703.232
    Permits for Boilers and Industrial Furnaces Burning Hazardous Waste
    SUBPART F: PERMIT CONDITIONS OR DENIAL
    Section
    703.240
    Permit Denial
    703.241
    Establishing Permit Conditions
    703.242
    Noncompliance Pursuant to Emergency Permit
    703.243
    Monitoring
    703.244
    Notice of Planned Changes (Repealed)
    703.245
    Twenty-four Hour Reporting
    703.246
    Reporting Requirements

    5
    703.247
    Anticipated Noncompliance
    703.248
    Information Repository
    SUBPART G: CHANGES TO PERMITS
    Section
    703.260
    Transfer
    703.270
    Modification
    703.271
    Causes for Modification
    703.272
    Causes for Modification or Reissuance
    703.273
    Facility Siting
    703.280
    Permit Modification at the Request of the Permittee
    703.281
    Class 1 Modifications
    703.282
    Class 2 Modifications
    703.283
    Class 3 Modifications
    703.Appendix A
    Classification of Permit Modifications
    AUTHORITY: Implementing Section 22.4 and authorized by Section 27 of the Environmental
    Protection Act [415 ILCS 5/22.4 and 27].
    SOURCE: Adopted in R82-19, 53 PCB 131, at 7 Ill. Reg. 14289, effective October 12, 1983;
    amended in R83-24 at 8 Ill. Reg. 206, effective December 27, 1983; amended in R84-9 at 9 Ill. Reg.
    11899, effective July 24, 1985; amended in R85-22 at 10 Ill. Reg. 1110, effective January 2, 1986;
    amended in R85-23 at 10 Ill. Reg. 13284, effective July 28, 1986; amended in R86-1 at 10 Ill. Reg.
    14093, effective August 12, 1986; amended in R86-19 at 10 Ill. Reg. 20702, effective December 2,
    1986; amended in R86-28 at 11 Ill. Reg. 6121, effective March 24, 1987; amended in R86-46 at 11
    Ill. Reg. 13543, effective August 4, 1987; amended in R87-5 at 11 Ill. Reg. 19383, effective
    November 12, 1987; amended in R87-26 at 12 Ill. Reg. 2584, effective January 15, 1988; amended
    in R87-39 at 12 Ill. Reg. 13069, effective July 29, 1988; amended in R88-16 at 13 Ill. Reg. 447,
    effective December 27, 1988; amended in R89-1 at 13 Ill. Reg. 18477, effective November 13, 1989;
    amended in R89-9 at 14 Ill. Reg. 6278, effective April 16, 1990; amended in R90-2 at 14 Ill. Reg.
    14492, effective August 22, 1990; amended in R90-11 at 15 Ill. Reg. 9616, effective June 17, 1991;
    amended in R91-1 at 15 Ill. Reg. 14554, effective September 30, 1991; amended in R91-13 at 16 Ill.
    Reg. 9767, effective June 9, 1992; amended in R92-10 at 17 Ill. Reg. 5774, effective March 26,
    1993; amended in R93-4 at 17 Ill. Reg. 20794, effective November 22, 1993; amended in R93-16 at
    18 Ill. Reg. 6898, effective April 26, 1994; amended in R94-7 at 18 Ill. Reg. 12392, effective July 29,
    1994; amended in R94-5 at 18 Ill. Reg. 18316, effective December 20, 1994; amended in R95-6 at
    19 Ill. Reg. 9920, effective June 27, 1995; amended in R95-20 at 20 Ill. Reg. 11225, effective August
    1, 1996; amended in R96-10/R97-3/R97-5 at 22 Ill. Reg. 553, effective December 16, 1997;
    amended in R98-12 at 22 Ill. Reg. 7632, effective April 15, 1998; amended in R97-21/R98-3/R98-5 at
    22 Ill. Reg. 17930, effective September 28, 1998; amended in R98-21/R99-2/R99-7 at 22 Ill. Reg.
    ________, effective ______________________.

    6
    SUBPART C: AUTHORIZATION BY RULE AND INTERIM STATUS
    Section 703.155
    Changes During Interim Status
    a)
    Except as provided in subsection (b), below, the owner or operator of an
    interim status facility may make the following changes at the facility:
    1)
    Treatment, storage or disposal of new hazardous wastes not previously
    identified in Part A of the permit application (and, in the case of newly
    listed or identified wastes, addition of the units being used to treat, store
    or dispose of the hazardous wastes on the date of the listing or
    identification) if the owner or operator submits a revised Part A permit
    application prior to such treatment, storage or disposal;
    2)
    Increases in the design capacity of processes used at the facility if the
    owner or operator submits a revised Part A permit application prior to
    such a change (along with a justification explaining the need for the
    change) and the Agency approves the change because:
    A)
    There is a lack of available treatment, storage or disposal
    capacity at other hazardous waste management facilities; or
    B)
    The change is necessary to comply with a federal, State or local
    requirement, including 35 Ill. Adm. Code 725, 728 or 729.;
    3)
    Changes in the processes for the treatment, storage or disposal of
    hazardous waste may be made at a facility or addition of processes if the
    owner or operator submits a revised Part A permit application prior to
    such a change (along with a justification explaining the need for change)
    and the Agency approves the change because:
    A)
    The change is necessary to prevent a threat to human health or
    the environment because of an emergency situation; or
    B)
    The change is necessary to comply with a federal, State or local
    requirement, including 35 Ill. Adm. Code 725, 728 or 729;
    4)
    Changes in the ownership or operational control of a facility if the new
    owner or operator submits a revised Part A permit application no later
    than 90 days prior to the scheduled change. When a transfer of
    ownership or operational control of a facility occurs, the old owner or
    operator shall comply with the requirements of 35 Ill. Adm. Code
    725.Subpart H (financial requirements), until the new owner or operator
    has demonstrated to the Agency that it is complying with the
    requirements of that Subpart. The new owner or operator shall

    7
    demonstrate compliance with the financial assurance requirements within
    six months after the date of the change in the ownership or operational
    control of the facility. Upon demonstration to the Agency by the new
    owner or operator of compliance with the financial assurance
    requirements, the Agency shall notify the old owner or operator in
    writing that the old owner or operator no longer needs to comply with 35
    Ill. Adm. Code 725.Subpart H as of the date of demonstration. All
    other interim status duties are transferred effective immediately upon the
    date of the change of ownership or operational control of the facility;
    5)
    Changes made in accordance with an interim status corrective action
    order issued by: USEPA under Section 3008(h) of the Resource
    Conservation and Recovery Act or other federal authority; a court
    pursuant to a judicial action brought USEPA; a court pursuant to the
    Environmental Protection Act; or, the Board. Changes under this
    subsection are limited to the treatment, storage or disposal of solid waste
    from releases that originate within the boundary of the facility.;
    6)
    Addition of newly regulated units for the treatment, storage or disposal
    of hazardous waste if the owner or operator submits a revised Part A
    permit application on or before the date on which the unit becomes
    subject to the new requirements.
    b)
    Except as specifically allowed under this subsection, changes listed under
    subsection (a), above, must not be made if they amount to reconstruction of the
    HWM facility. Reconstruction occurs when the capital investment in the
    changes to the facility exceeds fifty percent of the capital cost of a comparable
    entirely new HWM facility. If all other requirements are met, the following
    changes may be made even if they amount to a reconstruction:
    1)
    Changes made solely for the purpose of complying with requirements of
    35 Ill. Adm. Code 725.293 for tanks and ancillary equipment.
    2)
    If necessary to comply with federal, State or local requirements,
    including 35 Ill. Adm. Code 725, 728 or 729, changes to an existing
    unit, changes solely involving tanks or containers, or addition of
    replacement surface impoundments that satisfy the statutory standards of
    Section 35 Ill. Adm. Code 728.139.
    3)
    Changes that are necessary to allow owners or operators to continue
    handling newly listed or identified hazardous wastes that have been
    treated, stored or disposed of at the facility prior to the effective date of
    the rule establishing the new listing or identification.

    8
    4)
    Changes during closure of a facility or of a unit within a facility made in
    accordance with an approved closure plan.
    5)
    Changes necessary to comply with an interim status corrective action
    order issued by: USEPA under Section 3008(h) of the Resource
    Conservation and Recovery Act or other federal authority; a court
    pursuant to a judicial action brought by USEPA; a court pursuant to the
    Environmental Protection Act; or, the Board. Changes under this
    subsection are limited to the treatment, storage or disposal of solid waste
    from releases that originate within the boundary of the facility.
    6)
    Changes to treat or store, in tanks, containers or containment buildings,
    hazardous wastes subject to land disposal restrictions imposed in 35 Ill.
    Adm. Code 728, provided that such changes are made solely for the
    purpose of complying with 35 Ill. Adm. Code 728.
    7)
    Addition of newly regulated units under subsection (a)(6), above.
    8)
    Changes necessary to comply with the federal Clean Air Act (CAA)
    Maximum Achievable Control Technology (MACT) emissions standards
    of 40 CFR 63, Subpart EEE--National Emission Standards for
    Hazardous Air Pollutants From Hazardous Waste Combustors.
    Board Note: BOARD NOTE: Derived from 40 CFR 270.72 (19907), as amended 57 at 63
    Fed. Reg. 37281 33829 August 18, 1992. (June 19, 1998). The federal CAA MACT
    standards are directly implemented in Illinois pursuant to Section 39.5 of the Environmental
    Protection Act [415 ILCS 5/39.5].
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART G: CHANGES TO PERMITS
    Section 703.280
    Permit Modification at the Request of the Permittee
    a)
    Class 1 modifications.See Section 703.281.
    b)
    Class 2 modifications.See Section 703.282.
    c)
    Class 3 modifications.See Section 703.283.
    d)
    Other modifications.
    1)
    In the case of modifications not explicitly listed in Appendix A, the
    permittee may submit a Class 3 modification request to the Agency, or
    the permittee may request a determination by the Agency that the

    9
    modification be reviewed and approved as a Class 1 or Class 2
    modification.If the permittee requests that the modification be classified
    as a Class 1 or 2 modification, the permittee shall provide the Agency
    with the necessary information to support the requested classification.
    2)
    The Agency shall make the determination described in subsection (d)(1),
    above, as promptly as practicable.In determining the appropriate class
    for a specific modification, the Agency shall consider the similarity of
    the modification to other modifications codified in Appendix A and the
    following criteria:
    A)
    Class 1 modifications apply to minor changes that keep the
    permit current with routine changes to the facility or its
    operation.These changes do not substantially alter the permit
    conditions or reduce the capacity of the facility to protect human
    health or the environment.In the case of Class 1 modifications,
    the Agency may require prior approval.
    B)
    Class 2 modifications apply to changes that are necessary to
    enable a permittee to respond, in a timely manner, to any of the
    following:
    i)
    Common variations in the types and quantities of the
    wastes managed under the facility permit,;
    ii)
    Technological advances,; and
    iii)
    Changes necessary to comply with new regulations, where
    these changes can be implemented without substantially
    changing design specifications or management practices in
    the permit.
    C)
    Class 3 modifications substantially alter the facility or its
    operation.
    e)
    Temporary authorizations.
    1)
    Upon request of the permittee, the Agency shall, without prior public
    notice and comment, grant the permittee a temporary authorization in
    accordance with this subsection.Temporary authorizations have a term of
    not more than 180 days.
    2)
    Procedures.
    A)
    The permittee may request a temporary authorization for:

    10
    i)
    Any Class 2 modification meeting the criteria in
    subsection (e)(3)(B) of this Section; and
    ii)
    Any Class 3 modification that meets the criteria in
    subsection (e)(3)(B)(i), below; or that meets the criteria in
    subsection subsections (e)(3)(B)(iii) through (v), below,
    and provides improved management or treatment of a
    hazardous waste already listed in the facility permit.
    B)
    The temporary authorization request must include:
    i)
    A description of the activities to be conducted under the
    temporary authorization;
    ii)
    An explanation of why the temporary authorization is
    necessary; and
    iii)
    Sufficient information to ensure compliance with 35 Ill.
    Adm. Code 724 standards.
    C)
    The permittee shall send a notice about the temporary
    authorization request to all persons on the facility mailing list
    maintained by the Agency and to appropriate units of State and
    local governments as specified in 35 Ill. Adm. Code
    705.163(a)(5).This notification must be made within seven days
    after submission of the authorization request.
    3)
    The Agency shall approve or deny the temporary authorization as
    quickly as practical.To issue a temporary authorization, the Agency shall
    find:
    A)
    The authorized activities are in compliance with the standards of
    35 Ill. Adm. Code 724.
    B)
    The temporary authorization is necessary to achieve one of the
    following objectives before action is likely to be taken on a
    modification request:
    i)
    To facilitate timely implementation of closure or
    corrective action activities;
    ii)
    To allow treatment or storage in tanks, containers or in
    containment buildings in accordance with 35 Ill. Adm.
    Code 728;

    11
    iii)
    To prevent disruption of ongoing waste management
    activities;
    iv)
    To enable the permittee to respond to sudden changes in
    the types or quantities of the wastes managed under the
    facility permit; or
    v)
    To facilitate other changes to protect human health and the
    environment.
    4)
    A temporary authorization shall be reissued for one additional term of up
    to 180 days provided that the permittee has requested a Class 2 or 3
    permit modification for the activity covered in the temporary
    authorization, and:
    A)
    The reissued temporary authorization constitutes the Agency’s
    decision on a Class 2 permit modification in accordance with
    Section 703.282(f)(1)(D) or (f)(2)(D),; or
    B)
    The Agency determines that the reissued temporary authorization
    involving a Class 3 permit modification request is warranted to
    allow the authorized activities to continue while the modification
    procedures of 35 Ill. Adm. Code 703.283 are conducted.
    f)
    Public notice and appeals of permit modification decisions.
    1)
    The Agency shall notify persons on the facility mailing list and
    appropriate units of State and local government within 10 days of after
    any decision to grant or deny a Class 2 or 3 permit modification
    request.The Agency shall also notify such persons within 10 days after
    an automatic authorization for a Class 2 modification goes into effect
    under Section 703.282(f)(3) or (f)(5).
    2)
    The Agency’s decision to grant or deny a Class 2 or 3 permit
    modification request may be appealed under the permit appeal
    procedures of 35 Ill. Adm. Code 705.212.
    3)
    An automatic authorization that goes into effect under Section
    703.282(f)(3) or (f)(5) may be appealed under the permit appeal
    procedures of 35 Ill. Adm. Code 705.212; however, the permittee may
    continue to conduct the activities pursuant to the automatic authorization
    until the Board enters a final order on the appeal notwithstanding the
    provisions of 35 Ill. Adm. Code 705.204.

    12
    g)
    Newly regulated wastes and units.
    1)
    The permittee is authorized to continue to manage wastes listed or
    identified as hazardous under 35 Ill. Adm. Code 721, or to continue to
    manage hazardous waste in units newly regulated as hazardous waste
    management units, if:
    A)
    The unit was in existence as a hazardous waste facility with
    respect to the newly listed or characterized waste or newly
    regulated waste management unit on the effective date of the final
    rule listing or identifying the waste, or regulating the unit;
    B)
    The permittee submits a Class 1 modification request on or
    before the date on which the waste becomes subject to the new
    requirements;
    C)
    The permittee is in compliance with the applicable standards of
    35 Ill. Adm. Code 725 and 726;
    D)
    The permittee also submits a complete class 2 or 3 modification
    request within 180 days after the effective date of the rule listing
    or identifying the waste, or subjecting the unit to management
    standards under 35 Ill. Adm. Code 724, 725 or 726; and
    E)
    In the case of land disposal units, the permittee certifies that such
    unit is in compliance with all applicable requirements of 35 Ill.
    Adm. Code 725 for groundwater monitoring and financial
    responsibility requirements on the date 12 months after the
    effective date of the rule identifying or listing the waste as
    hazardous, or regulating the unit as a hazardous waste
    management unit.If the owner or operator fails to certify
    compliance with all these requirements, the owner or operator
    loses authority to operate under this Section.
    2)
    New wastes or units added to a facility’s permit under this subsection do
    not constitute expansions for the purpose of the 25 percent capacity
    expansion limit for Class 2 modifications.
    h)
    Military hazardous waste munitions treatment and disposal.The permittee is
    authorized to continue to accept waste military munitions notwithstanding any
    permit conditions barring the permittee from accepting off-site wastes, if:
    1)
    The facility was in existence as a hazardous waste facility and the facility
    was already permitted to handle the waste military munitions on the date

    13
    when the waste military munitions became subject to hazardous waste
    regulatory requirements;
    2)
    On or before the date when the waste military munitions become subject
    to hazardous waste regulatory requirements, the permittee submits a
    Class 1 modification request to remove or amend the permit provision
    restricting the receipt of off-site waste munitions; and
    3)
    The permittee submits a complete Class 2 modification request within
    180 days of after the date when the waste military munitions became
    subject to hazardous waste regulatory requirements.
    i)
    Permit modification list.The Agency shall maintain a list of all approved permit
    modifications and shall publish a notice once a year in a State-wide newspaper
    that an updated list is available for review.
    j)
    Combustion facility changes to meet federal 40 CFR 63 MACT standards. The
    following procedures apply to hazardous waste combustion facility permit
    modifications requested under Section 703.Appendix A, paragraph L(9).
    1)
    Facility owners or operators must comply with the federal notification of
    intent to comply (NIC) requirements of 40 CFR 63.1211 before a permit
    modification can be requested under this Section.
    2)
    If the Agency does not act to either approve or deny the request within 90
    days of receiving it, the request shall be deemed approved. The Agency
    may, at its discretion, extend this 90-day deadline one time for up to 30
    days by notifying the facility owner or operator in writing before the 90
    days has expired.
    BOARD NOTE: Derived from 40 CFR 270.42(d) through (i) (j) (1997), as amended at 63
    Fed. Reg. 33829 (June 19, 1998).
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 703.Appendix A
    Classification of Permit Modifications
    Class Modifications
    A.
    General Permit Provisions
    1
    1.
    Administrative and informational changes.
    1
    2.
    Correction of typographical errors.

    14
    1
    3.
    Equipment replacement or upgrading with functionally equivalent components
    (e.g., pipes, valves, pumps, conveyors, controls).
    4.
    Changes in the frequency of or procedures for monitoring, reporting, sampling
    or maintenance activities by the permittee:
    1
    a.
    To provide for more frequent monitoring, reporting or maintenance.
    2
    b.
    Other changes.
    5.
    Schedule of compliance:
    1*
    a.
    Changes in interim compliance dates, with prior approval of the Agency.
    3
    b.
    Extension of final compliance date.
    1*
    6.
    Changes in expiration date of permit to allow earlier permit termination, with
    prior approval of the Agency.
    1*
    7.
    Changes in ownership or operational control of a facility, provided the
    procedures of Section 703.260(b) are followed.
    B.
    General Facility Standards
    1.
    Changes to waste sampling or analysis methods:
    1
    a.
    To conform with Agency guidance or Board regulations.
    1*
    b.
    To incorporate changes associated with F039 (multi-source leachate)
    sampling or analysis methods.
    1*
    c.
    To incorporate changes associated with underlying hazardous constituents
    in ignitable or corrosive wastes.
    2
    d.
    Other changes.
    2.
    Changes to analytical quality assurance/control plan:
    1
    a.
    To conform with agency guidance or regulations.
    2
    b.
    Other changes.
    1
    3.
    Changes in procedures for maintaining the operating record.
    2
    4.
    Changes in frequency or content of inspection schedules.

    15
    5.
    Changes in the training plan:
    2
    a.
    That affect the type or decrease the amount of training given to
    employees.
    1
    b.
    Other changes.
    6.
    Contingency plan:
    2
    a.
    Changes in emergency procedures (i.e., spill or release response
    procedures).
    1
    b.
    Replacement with functionally equivalent equipment, upgrade or relocate
    emergency equipment listed.
    2
    c.
    Removal of equipment from emergency equipment list.
    1
    d.
    Changes in name, address or phone number of coordinators or other
    persons or agencies identified in the plan.
    Note: When a permit modification (such as introduction of a new unit) requires
    a change in facility plans or other general facility standards, that change must be
    reviewed under the same procedures as the permit modification.
    7.
    CQA plan:
    1
    a.
    Changes that the CQA officer certifies in the operating record will
    provide equivalent or better certainty that the unit components meet the
    design specifications.
    2
    b.
    Other changes.
    Note: When a permit modification (such as introduction of a new unit) requires
    a change in facility plans or other general facility standards, that change shall be
    reviewed under the same procedures as a permit modification.
    C.
    Groundwater Protection
    1.
    Changes to wells:
    2
    a.
    Changes in the number, location, depth or design of upgradient or
    downgradient wells of permitted groundwater monitoring system.

    16
    1
    b.
    Replacement of an existing well that has been damaged or rendered
    inoperable, without change to location, design or depth of the well.
    1*
    2.
    Changes in groundwater sampling or analysis procedures or monitoring schedule,
    with prior approval of the Agency.
    1*
    3.
    Changes in statistical procedure for determining whether a statistically significant
    change in groundwater quality between upgradient and downgradient wells has
    occurred, with prior approval of the Agency.
    2*
    4.
    Changes in point of compliance.
    5.
    Changes in indicator parameters, hazardous constituents or concentration limits
    (including ACLs (Alternate Concentration Limits)):
    3
    a.
    As specified in the groundwater protection standard.
    2
    b.
    As specified in the detection monitoring program.
    2
    6.
    Changes to a detection monitoring program as required by 35 Ill. Adm. Code
    724.198(j), unless otherwise specified in this Appendix.
    7.
    Compliance monitoring program:
    3
    a.
    Addition of compliance monitoring program as required by 35 Ill. Adm.
    Code 724.198(h)(4) and 724.199.
    2
    b.
    Changes to a compliance monitoring program as required by 35 Ill. Adm.
    Code 724.199(k), unless otherwise specified in this Appendix.
    8.
    Corrective action program:
    3
    a.
    Addition of a corrective action program as required by 35 Ill. Adm. Code
    724.199(i)(2) and 724.200.
    2
    b.
    Changes to a corrective action program as required by 35 Ill. Adm. Code
    724.200(h), unless otherwise specified in this Appendix.
    D.
    Closure
    1.
    Changes to the closure plan:
    1*
    a.
    Changes in estimate of maximum extent of operations or maximum
    inventory of waste on-site at any time during the active life of the facility,
    with prior approval of the Agency.

    17
    1*
    b.
    Changes in the closure schedule for any unit, changes in the final closure
    schedule for the facility or extension of the closure period, with prior
    approval of the Agency.
    1*
    c.
    Changes in the expected year of final closure, where other permit
    conditions are not changed, with prior approval of the Agency.
    1*
    d.
    Changes in procedures for decontamination of facility equipment or
    structures, with prior approval of the Agency.
    2
    e.
    Changes in approved closure plan resulting from unexpected events
    occurring during partial or final closure, unless otherwise specified in this
    Appendix.
    2
    f.
    Extension of the closure period to allow a landfill, surface impoundment
    or land treatment unit to receive non-hazardous wastes after final receipt
    of hazardous wastes under 35 Ill. Adm. Code 724.213(d) or (e).
    3
    2.
    Creation of a new landfill unit as part of closure.
    3.
    Addition of the following new units to be used temporarily for closure activities:
    3
    a.
    Surface impoundments.
    3
    b.
    Incinerators.
    3
    c.
    Waste piles that do not comply with 35 Ill. Adm. Code 724.350(c).
    2
    d.
    Waste piles that comply with 35 Ill. Adm. Code 724.350(c).
    2
    e.
    Tanks or containers (other than specified below).
    1*
    f.
    Tanks used for neutralization, dewatering, phase separation or component
    separation, with prior approval of the Agency.
    E.
    Post-Closure
    1
    1.
    Changes in name, address or phone number of contact in post-closure plan.
    2
    2.
    Extension of post-closure care period.
    3
    3.
    Reduction in the post-closure care period.

    18
    1
    4.
    Changes to the expected year of final closure, where other permit conditions are
    not changed.
    2
    5.
    Changes in post-closure plan necessitated by events occurring during the active
    life of the facility, including partial and final closure.
    F.
    Containers
    1.
    Modification or addition of container units:
    3
    a.
    Resulting in greater than 25% percent increase in the facility’s container
    storage capacity, except as provided in F(1)(c) and F(4)(a).
    2
    b.
    Resulting in up to 25% percent increase in the facility’s container storage
    capacity, except as provided in F(1)(c) and F(4)(a).
    1
    c.
    Or treatment processes necessary to treat wastes that are restricted from
    land disposal to meet some or all of the applicable treatment standards or
    to treat wastes to satisfy (in whole or in part) the standard of “use of
    practically available technology that yields the greatest environmental
    benefit” contained in 40 CFR 268.8(a)(2)(ii), incorporated by reference in
    35 Ill. Adm. Code 728.108, with prior approval of the Agency.This
    modification may also involve the addition of new waste codes or
    narrative description of wastes.It is not applicable to dioxin-containing
    wastes (F020, F021, F022, F023, F026, F027 and F028).
    2.
    Modification of container units without an increased capacity or alteration of the
    system:
    2
    a.
    Modification of a container unit without increasing the capacity of the
    unit.
    1
    b.
    Addition of a roof to a container unit without alteration of the
    containment system.
    3.
    Storage of different wastes in containers, except as provided in F(4):
    3
    a.
    That require additional or different management practices from those
    authorized in the permit.
    2
    b.
    That do not require additional or different management practices from
    those authorized in the permit.
    Note: See Section 703.280(g) for modification procedures to be used for
    the management of newly listed or identified wastes.

    19
    4.
    Storage or treatment of different wastes in containers:
    2
    a.
    That require addition of units or change in treatment process or
    management standards, provided that the wastes are restricted from land
    disposal and are to be treated to meet some or all of the applicable
    treatment standards, or are to be treated to satisfy (in whole or in part) the
    standard of “use of practically available technology that yields the greatest
    environmental benefit” contained in 40 CFR 268.8(a)(2)(ii), incorporated
    by reference in 35 Ill. Adm. Code 728.108.It is not applicable to dioxin-
    containing wastes (F020, F021, F022, F023, F026, F027 and F028).
    1*
    b.
    That do not require the addition of units or a change in the treatment
    process or management standards, and provided that the units have
    previously received wastes of the same type (e.g., incinerator scrubber
    water).This modification is not applicable to dioxin-containing wastes
    (F020, F021, F022, F023, F026, F027 and F028).
    G.
    Tanks
    1.
    3
    a.
    Modification or addition of tank units resulting in greater than 25%
    percent increase in the facility’s tank capacity, except as provided in
    paragraphs G(1)(c), G(1)(d) and G(1)(e).
    2
    b.
    Modification or addition of tank units resulting in up to 25% percent
    increase in the facility’s tank capacity, except as provided in paragraphs
    G(1)(d) and G(1)(e).
    2
    c.
    Addition of a new tank that will operate for more than 90 days using any
    of the following physical or chemical treatment technologies:
    neutralization, dewatering, phase separation or component separation.
    1*
    d.
    After prior approval of the Agency, addition of a new tank that will
    operate for up to 90 days using any of the following physical or chemical
    treatment technologies: neutralization, dewatering, phase separation or
    component separation.

    20
    1*
    e.
    Modification or addition of tank units or treatment processes that are
    necessary to treat wastes that are restricted from land disposal to meet
    some or all of the applicable treatment standards or to treat wastes to
    satisfy (in whole or in part) the standard of “use of practically available
    technology that yields the greatest environmental benefit” contained in 40
    CFR 268.8(a)(2)(ii), incorporated by reference in 35 Ill. Adm. Code
    728.108, with prior approval of the Agency.This modification may also
    involve the addition of new waste codes.It is not applicable to dioxin-
    containing wastes (F020, F021, F022, F023, F026, F027 and F028).
    2
    2.
    Modification of a tank unit or secondary containment system without increasing
    the capacity of the unit.
    1
    3.
    Replacement of a tank with a tank that meets the same design standards and has a
    capacity within ± 10% percent of the replaced tank provided:
    a.
    The capacity difference is no more than 1500 gallons,
    b.
    The facility’s permitted tank capacity is not increased, and
    c.
    The replacement tank meets the same conditions in the permit.
    2
    4.
    Modification of a tank management practice.
    5.
    Management of different wastes in tanks:
    3
    a.
    That require additional or different management practices, tank design,
    different fire protection specifications or significantly different tank
    treatment process from that authorized in the permit, except as provided
    in paragraph G(5)(c).
    2
    b.
    That do not require additional or different management practices, tank
    design, different fire protection specification or significantly different
    tank treatment process than authorized in the permit, except as provided
    in paragraph G(5)(d).
    Note: See Section 703.280(g) for modification procedures to be used for
    the management of newly listed or identified wastes.

    21
    1*
    c.
    That require addition of units or change in treatment processes or
    management standards, provided that the wastes are restricted from land
    disposal and are to be treated to meet some or all of the applicable
    treatment standards, or that are to be treated to satisfy (in whole or in
    part) the standard of “use of practically available technology that yields
    the greatest environmental benefit” contained in 40 CFR 268.8(a)(2)(ii),
    incorporated by reference in 35 Ill. Adm. Code 728.108.The modification
    is not applicable to dioxin-containing wastes (F020, F021, F022, F023,
    F026, F027 and F028).
    1
    d.
    That do not require the addition of units or a change in the treatment
    process or management standards, and provided that the units have
    previously received wastes of the same type (e.g., incinerator scrubber
    water).This modification is not applicable to dioxin-containing wastes
    (F020, F021, F022, F023, F026, F027 and F028).
    Note: See Section 703.280(g) for modification procedures to be used for
    the management of newly listed or identified wastes.
    H.
    Surface Impoundments
    3
    1.
    Modification or addition of surface impoundment units that result in increasing
    the facility’s surface impoundment storage or treatment capacity.
    3
    2.
    Replacement of a surface impoundment unit.
    2
    3.
    Modification of a surface impoundment unit without increasing the facility’s
    surface impoundment storage or treatment capacity and without modifying the
    unit’s liner, leak detection system or leachate collection system.
    2
    4.
    Modification of a surface impoundment management practice.
    5.
    Treatment, storage or disposal of different wastes in surface impoundments:
    3
    a.
    That require additional or different management practices or different
    design of the liner or leak detection system than authorized in the permit.
    2
    b.
    That do not require additional or different management practices or
    different design of the liner or leak detection system than authorized in
    the permit.
    Note: See Section 703.280(g) for modification procedures to be used for
    the management of newly listed or identified wastes.

    22
    1
    c.
    That are wastes restricted from land disposal that meet the applicable
    treatment standards or that are treated to satisfy the standard of “use of
    practically available technology that yields the greatest environmental
    benefit” contained in 40 CFR 268.8(a)(2)(ii), incorporated by reference in
    35 Ill. Adm. Code 728.108, and provided that the unit meets the
    minimum technological requirements stated in 40 CFR 268.5(h)(2),
    incorporated by reference in 35 Ill. Adm. Code 728.105.This
    modification is not applicable to dioxin-containing wastes (F020, F021,
    F022, F023, F026, F027 and F028).
    1
    d.
    That are residues from wastewater treatment or incineration, provided the
    disposal occurs in a unit that meets the minimum technological
    requirements stated in 40 CFR 268.5(h)(2), incorporated by reference in
    35 Ill. Adm. Code 728.105, and provided further that the surface
    impoundment has previously received wastes of the same type (for
    example, incinerator scrubber water).This modification is not applicable
    to dioxin-containing wastes (F020, F021, F022, F023, F026, F027 and
    F028).
    1*
    6.
    Modifications of unconstructed units to comply with 35 Ill. Adm. Code
    724.321(c), 724.322, 724.323 and 724.326(d).
    7.
    Changes in response action plan:
    3
    a.
    Increase in action leakage rate.
    3
    b.
    Change in a specific response reducing its frequency or effectiveness.
    2
    c.
    Other changes.
    Note: See Section 703.280(g) for modification procedures to be used for
    the management of newly listed or identified wastes.
    I.
    Enclosed Waste Piles.For all waste piles, except those complying with 35 Ill. Adm.
    Code 724.350(c), modifications are treated the same as for a landfill.The following
    modifications are applicable only to waste piles complying with 35 Ill. Adm. Code
    724.350(c).
    1.
    Modification or addition of waste pile units:
    3
    a.
    Resulting in greater than 25% percent increase in the facility’s waste pile
    storage or treatment capacity.
    2
    b.
    Resulting in up to 25% percent increase in the facility’s waste pile storage
    or treatment capacity.

    23
    2
    2.
    Modification of waste pile unit without increasing the capacity of the unit.
    1
    3.
    Replacement of a waste pile unit with another waste pile unit of the same design
    and capacity and meeting all waste pile conditions in the permit.
    2
    4.
    Modification of a waste pile management practice.
    5.
    Storage or treatment of different wastes in waste piles:
    3
    a.
    That require additional or different management practices or different
    design of the unit.
    2
    b.
    That do not require additional or different management practices or
    different design of the unit.
    Note: See Section 703.280(g) for modification procedures to be used for
    the management of newly listed or identified wastes.
    2
    6.
    Conversion of an enclosed waste pile to a containment building unit.
    Note: See Section 703.280(g) for modification procedures to be used for the
    management of newly listed or identified wastes.
    J.
    Landfills and Unenclosed Waste Piles
    3
    1.
    Modification or addition of landfill units that result in increasing the facility’s
    disposal capacity.
    3
    2.
    Replacement of a landfill.
    3
    3.
    Addition or modification of a liner, leachate collection system, leachate detection
    system, run-off control or final cover system.
    2
    4.
    Modification of a landfill unit without changing a liner, leachate collection
    system, leachate detection system, run-off control or final cover system.
    2
    5.
    Modification of a landfill management practice.
    6.
    Landfill different wastes:
    3
    a.
    That require additional or different management practices, different
    design of the liner, leachate collection system or leachate detection
    system.

    24
    2
    b.
    That do not require additional or different management practices,
    different design of the liner, leachate collection system or leachate
    detection system.
    Note: See Section 703.280(g) for modification procedures to be used for
    the management of newly listed or identified wastes.
    1
    c.
    That are wastes restricted from land disposal that meet the applicable
    treatment standards or that are treated to satisfy the standard of “use of
    practically available technology that yields the greatest environmental
    benefit” contained in 40 CFR 268.8(a)(2)(ii), incorporated by reference in
    35 Ill. Adm. Code 728.108, and provided that the landfill unit meets the
    minimum technological requirements stated in 40 CFR 268.5(h)(2),
    incorporated by reference in 35 Ill. Adm. Code 728.105.This
    modification is not applicable to dioxin-containing wastes (F020, F021,
    F022, F023, F026, F027 and F028).
    1
    d.
    That are residues from wastewater treatment or incineration, provided the
    disposal occurs in a landfill unit that meets the minimum technological
    requirements stated in 40 CFR 268.5(h)(2), incorporated by reference in
    35 Ill. Adm. Code 728.105, and provided further that the landfill has
    previously received wastes of the same type (for example, incinerator
    ash).This modification is not applicable to dioxin-containing wastes
    (F020, F021, F022, F023, F026, F027 and F028).
    1*
    7.
    Modification of unconstructed units to comply with 35 Ill. Adm. Code
    724.351(c), 724.352, 724.353, 724.354(c), 724.401(c), 724.402, 724.403(c) and
    724.404.
    8.
    Changes in response action plan:
    3
    a.
    Increase in action leakage rate.
    3
    b.
    Change in a specific response reducing its frequency or effectiveness.
    2
    c.
    Other changes.
    Note: See Section 703.280(g) for modification procedures to be used for
    the management of newly listed or identified wastes.
    K.
    Land Treatment
    3
    1.
    Lateral expansion of or other modification of a land treatment unit to increase
    area extent.

    25
    2
    2.
    Modification of run-on control system.
    3
    3.
    Modify run-off control system.
    2
    4.
    Other modification of land treatment unit component specifications or standards
    required in permit.
    5.
    Management of different wastes in land treatment units:
    3
    a.
    That require a change in permit operating conditions or unit design
    specifications.
    2
    b.
    That do not require a change in permit operating conditions or unit design
    specifications.
    Note: See Section 703.280(g) for modification procedures to be used for
    the management of newly listed or identified wastes.
    6.
    Modification of a land treatment unit management practice to:
    3
    a.
    Increase rate or change method of waste application.
    1
    b.
    Decrease rate of waste application.
    2
    7.
    Modification of a land treatment unit management practice to change measures of
    pH or moisture content or to enhance microbial or chemical reactions.
    3
    8.
    Modification of a land treatment unit management practice to grow food chain
    crops, to add to or replace existing permitted crops with different food chain
    crops or to modify operating plans for distribution of animal feeds resulting from
    such crops.
    3
    9.
    Modification of operating practice due to detection of releases from the land
    treatment unit pursuant to 35 Ill. Adm. Code 724.378(g)(2).
    3
    10.
    Changes in the unsaturated zone monitoring system resulting in a change to the
    location, depth, number of sampling points or replace unsaturated zone
    monitoring devices or components of devices with devices or components that
    have specifications different from permit requirements.
    2
    11.
    Changes in the unsaturated zone monitoring system that do not result in a change
    to the location, depth, number of sampling points, or that replace unsaturated
    zone monitoring devices or components of devices with devices or components
    having specifications different from permit requirements.

    26
    2
    12.
    Changes in background values for hazardous constituents in soil and soil-pore
    liquid.
    2
    13.
    Changes in sampling, analysis or statistical procedure.
    2
    14.
    Changes in land treatment demonstration program prior to or during the
    demonstration.
    1*
    15.
    Changes in any condition specified in the permit for a land treatment unit to
    reflect results of the land treatment demonstration, provided performance
    standards are met, and the Agency’s prior approval has been received.
    1*
    16.
    Changes to allow a second land treatment demonstration to be conducted when
    the results of the first demonstration have not shown the conditions under which
    the wastes can be treated completely, provided the conditions for the second
    demonstration are substantially the same as the conditions for the first
    demonstration and have received the prior approval of the Agency.
    3
    17.
    Changes to allow a second land treatment demonstration to be conducted when
    the results of the first demonstration have not shown the conditions under which
    the wastes can be treated completely, where the conditions for the second
    demonstration are not substantially the same as the conditions for the first
    demonstration.
    2
    18.
    Changes in vegetative cover requirements for closure.
    L.
    Incinerators, Boilers and Industrial Furnaces
    3
    1.
    Changes to increase by more than 25% percent any of the following limits
    authorized in the permit: A thermal feed rate limit, a feedstream feed rate limit, a
    chlorine/chloride feed rate limit, a metal feed rate limit or an ash feed rate
    limit.The Agency shall require a new trial burn to substantiate compliance with
    the regulatory performance standards unless this demonstration can be made
    through other means.
    2
    2.
    Changes to increase by up to 25% percent any of the following limits authorized
    in the permit: A thermal feed rate limit, a feedstream feed rate limit, a
    chlorine/chloride feed rate limit, a metal feed rate limit or an ash feed rate
    limit.The Agency shall require a new trial burn to substantiate compliance with
    the regulatory performance standards unless this demonstration can be made
    through other means.

    27
    3
    3.
    Modification of an incinerator, boiler or industrial furnace unit by changing the
    internal size or geometry of the primary or secondary combustion units, by
    adding a primary or secondary combustion unit, by substantially changing the
    design of any component used to remove HCl/Cl2, metals or particulate from the
    combustion gases or by changing other features of the incinerator, boiler or
    industrial furnace that could affect its capability to meet the regulatory
    performance standards.The Agency shall require a new trial burn to substantiate
    compliance with the regulatory performance standards, unless this demonstration
    can be made through other means.
    2
    4.
    Modification of an incinerator, boiler or industrial furnace unit in a manner that
    will not likely affect the capability of the unit to meet the regulatory performance
    standards but which will change the operating conditions or monitoring
    requirements specified in the permit.The Agency may require a new trial burn to
    demonstrate compliance with the regulatory performance standards.
    5.
    Operating requirements:
    3
    a.
    Modification of the limits specified in the permit for minimum or
    maximum combustion gas temperature, minimum combustion gas
    residence time,oxygen concentration in the secondary combustion
    chamber, flue gas carbon monoxide or hydrocarbon concentration,
    maximum temperature at the inlet to the PM emission control system or
    operating parameters for the air pollution control system.The Agency
    shall require a new trial burn to substantiate compliance with the
    regulatory performance standards unless this demonstration can be made
    through other means.
    3
    b.
    Modification of any stack gas emission limits specified in the permit, or
    modification of any conditions in the permit concerning emergency
    shutdown or automatic waste feed cutoff procedures or controls.
    2
    c.
    Modification of any other operating condition or any inspection or
    recordkeeping requirement specified in the permit.
    6.
    Burning different wastes:
    3
    a.
    If the waste contains a POHC that is more difficult to burn than
    authorized by the permit or if burning of the waste requires compliance
    with different regulatory performance standards than specified in the
    permit, the Agency shall require a new trial burn to substantiate
    compliance with the regulatory performance standards, unless this
    demonstration can be made through other means.

    28
    2
    b.
    If the waste does not contain a POHC that is more difficult to burn than
    authorized by the permit and if burning of the waste does not require
    compliance with different regulatory performance standards than specified
    in the permit.
    BOARD NOTENote: See Section 703.280(g) for modification procedures
    to be used for the management of newly listed or identified wastes.
    7.
    Shakedown and trial burn:
    2
    a.
    Modification of the trial burn plan or any of the permit conditions
    applicable during the shakedown period for determining operational
    readiness after construction, the trial burn period or the period
    immediately following the trial burn.
    1*
    b.
    Authorization of up to an additional 720 hours of waste burning during
    the shakedown period for determining operational readiness after
    construction, with the prior approval of the Agency.
    1*
    c.
    Changes in the operating requirements set in the permit for conducting a
    trial burn, provided the change is minor and has received the prior
    approval of the Agency.
    1*
    d.
    Changes in the ranges of the operating requirements set in the permit to
    reflect the results of the trial burn, provided the change is minor and has
    received the prior approval of the Agency.
    1
    8.
    Substitution of an alternate type of nonhazardous waste fuel that is not specified
    in the permit.
    1*
    9.
    Technology changes needed to meet standards under federal 40 CFR 63 (Subpart
    EEE--National Emission Standards for Hazardous Air Pollutants From Hazardous
    Waste Combustors), provided the procedures of 35 Ill. Adm. Code 703.280(j)
    are followed.
    M.
    Containment Buildings.
    1.
    Modification or addition of containment building units:
    3
    a.
    Resulting in greater than 25% percent increase in the facility’s
    containment building storage or treatment capacity.
    2
    b.
    Resulting in up to 25% percent increase in the facility’s containment
    building storage or treatment capacity.

    29
    2
    2.
    Modification of a containment building unit or secondary containment system
    without increasing the capacity of the unit.
    3.
    Replacement of a containment building with a containment building that meets
    the same design standards provided:
    1
    a.
    The unit capacity is not increased.
    1
    b.
    The replacement containment building meets the same conditions in the
    permit.
    2
    4.
    Modification of a containment building management practice.
    5.
    Storage or treatment of different wastes in containment buildings:
    3
    a.
    That require additional or different management practices.
    2
    b.
    That do not require additional or different management practices
    N.
    Corrective Action.
    3
    1.
    Approval of a corrective action management unit pursuant to 35 Ill. Adm. Code
    724.652.
    2
    2.
    Approval of a temporary unit or time extension pursuant to 35 Ill. Adm. Code
    724.653.
    Note:* indicates modifications requiring prior Agency approval.
    BOARD NOTE: Derived from 40 CFR 270.42, Appendix I (19927), as amended at 58 63
    Fed. Reg. 868533829 February 16, 1993 (June 19, 1998).
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER c: HAZARDOUS WASTE OPERATING REQUIREMENTS
    PART 720
    HAZARDOUS WASTE MANAGEMENT SYSTEM: GENERAL

    30
    SUBPART A: GENERAL PROVISIONS
    Section
    720.101
    Purpose, Scope, and Applicability
    720.102
    Availability of Information; Confidentiality of Information
    720.103
    Use of Number and Gender
    SUBPART B: DEFINITIONS
    Section
    720.110
    Definitions
    720.111
    References
    SUBPART C: RULEMAKING PETITIONS AND OTHER PROCEDURES
    Section
    720.120
    Rulemaking
    720.121
    Alternative Equivalent Testing Methods
    720.122
    Waste Delisting
    720.123
    Petitions for Regulation as Universal Waste
    720.130
    Procedures for Solid Waste Determinations
    720.131
    Solid Waste Determinations
    720.132
    Boiler Determinations
    720.133
    Procedures for Determinations
    720.140
    Additional regulation of certain hazardous waste Recycling Activities on a case-
    by-case Basis
    720.141
    Procedures for case-by-case regulation of hazardous waste Recycling Activities
    720.Appendix A
    Overview of 40 CFR, Subtitle C Regulations
    AUTHORITY: Implementing Section 22.4 and authorized by Section 27 of the Environmental
    Protection Act [415 ILCS 5/22.4 and 27].
    SOURCE: Adopted in R81-22, 43 PCB 427, at 5 Ill. Reg. 9781, effective May 17, 1982; amended
    and codified in R81-22, 45 PCB 317, at 6 Ill. Reg. 4828, effective May 17, 1982; amended in R82-19
    at 7 Ill. Reg. 14015, effective October 12, 1983; amended in R84-9, 53 PCB 131 at 9 Ill. Reg. 11819,
    effective July 24, 1985; amended in R85-22 at 10 Ill. Reg. 968, effective January 2, 1986; amended
    in R86-1 at 10 Ill. Reg. 13998, effective August 12, 1986; amended in R86-19 at 10 Ill. Reg. 20630,
    effective December 2, 1986; amended in R86-28 at 11 Ill. Reg. 6017, effective March 24, 1987;
    amended in R86-46 at 11 Ill. Reg. 13435, effective August 4, 1987; amended in R87-5 at 11 Ill. Reg.
    19280, effective November 12, 1987; amended in R87-26 at 12 Ill. Reg. 2450, effective January 15,
    1988; amended in R87-39 at 12 Ill. Reg. 12999, effective July 29, 1988; amended in R88-16 at 13 Ill.
    Reg. 362, effective December 27, 1988; amended in R89-1 at 13 Ill. Reg. 18278, effective
    November 13, 1989; amended in R89-2 at 14 Ill. Reg. 3075, effective February 20, 1990; amended
    in R89-9 at 14 Ill. Reg. 6225, effective April 16, 1990; amended in R90-10 at 14 Ill. Reg. 16450,
    effective September 25, 1990; amended in R90-17 at 15 Ill. Reg. 7934, effective May 9, 1991;
    amended in R90-11 at 15 Ill. Reg. 9323, effective June 17, 1991; amended in R91-1 at 15 Ill. Reg.
    14446, effective September 30, 1991; amended in R91-13 at 16 Ill. Reg. 9489, effective June 9,
    1992; amended in R92-1 at 16 Ill. Reg. 17636, effective November 6, 1992; amended in R92-10 at
    17 Ill. Reg. 5625, effective March 26, 1993; amended in R93-4 at 17 Ill. Reg. 20545, effective
    November 22, 1993; amended in R93-16 at 18 Ill. Reg. 6720, effective April 26, 1994; amended in

    31
    R94-7 at 18 Ill. Reg. 12160, effective July 29, 1994; amended in R94-17 at 18 Ill. Reg. 17480,
    effective November 23, 1994; amended in R95-6 at 19 Ill. Reg. 9508, effective June 27, 1995;
    amended in R95-20 at 20 Ill. Reg. 10929, August 1, 1996; amended in R96-10/R97-3/R97-5 at 22 Ill.
    Reg. 256, effective December 16, 1997; amended in R98-12 at 22 Ill. Reg. 7590, effective April 15,
    1998; amended in R97-21/R98-3/R98-5 at 22 Ill. Reg. 17496, effective September 28, 1998;
    amended in R98-21/R99-2/R99-7 at 22 Ill. Reg. ________, effective ______________________.
    SUBPART B: DEFINITIONS
    Section 720.111
    References
    a)
    The following publications are incorporated by reference for the purposes of this
    Part and 35 Ill. Adm. Code 703 through 705, 721 through 726, 728, 730, 731,
    733, 738, and 739:
    ACI. Available from the American Concrete Institute, Box 19150,
    Redford Station, Detroit, Michigan 48219:
    ACI 318-83: “Building Code Requirements for Reinforced
    Concrete”, adopted September, 1983.
    ANSI. Available from the American National Standards Institute, 1430
    Broadway, New York, New York 10018, 212-354-3300:
    ANSI B31.3 and B31.4. See ASME/ANSI B31.3 and B31.4.
    API. Available from the American Petroleum Institute, 1220 L Street,
    N.W., Washington, D.C. 20005, 202-682-8000:
    “Cathodic Protection of Underground Petroleum Storage Tanks
    and Piping Systems”, API Recommended Practice 1632, Second
    Edition, December, 1987.
    “Evaporative Loss from External Floating-Roof Tanks”, API
    Publication 2517, Third Edition, February, 1989.
    “Guide for Inspection of Refinery Equipment, Chapter XIII,
    Atmospheric and Low Pressure Storage Tanks”, 4th Edition,
    1981, reaffirmed December, 1987.
    “Installation of Underground Petroleum Storage Systems”, API
    Recommended Practice 1615, Fourth Edition, November, 1987.
    APTI. Available from the Air and Waste Management Association, Box
    2861, Pittsburgh, PA 15230, 412-232-3444:

    32
    APTI Course 415: Control of Gaseous Emissions, USEPA
    Publication EPA-450/2-81-005, December, 1981.
    ASME. Available from the American Society of Mechanical Engineers,
    345 East 47th Street, New York, NY 10017, 212-705-7722:
    “Chemical Plant and Petroleum Refinery Piping”, ASME/ANSI
    B31.3-1987, as supplemented by B31.3a-1988 and B31.3b-1988.
    Also available from ANSI.
    “Liquid Transportation Systems for Hydrocarbons, Liquid
    Petroleum Gas, Anhydrous Ammonia, and Alcohols”,
    ASME/ANSI B31.4-1986, as supplemented by B31.4a-1987.
    Also available from ANSI.
    ASTM. Available from American Society for Testing and Materials,
    1916 Race Street, Philadelphia, PA 19103, 215-299-5400:
    ASTM C 94-90, Standard Specification for Ready-Mixed
    Concrete, approved March 30, 1990.
    ASTM D 88-87, Standard Test Method for Saybolt Viscosity,
    April 24, 1981, reapproved January, 1987.
    ASTM D 93-85, Standard Test Methods for Flash Point by
    Pensky-Martens Closed Tester, approved October 25, 1985.
    ASTM D 1946-90, Standard Practice for Analysis of Reformed
    Gas by Gas Chromatography, approved March 30, 1990.
    ASTM D 2161-87, Standard Practice for Conversion of
    Kinematic Viscosity to Saybolt Universal or to Saybolt Furol
    Viscosity, March 27, 1987.
    ASTM D 2267-88, Standard Test Method for Aromatics in Light
    Naphthas and Aviation Gasolines by Gas Chromatography,
    approved November 17, 1988.
    ASTM D 2382-88, Standard Test Method for Heat of
    Combustion of Hydrocarbon Fuels by Bomb Calorimeter (High
    Precision Method), approved October 31, 1988.

    33
    ASTM D 2879-92, Standard Test Method for Vapor Pressure-
    Temperature Relationship and Initial Decomposition Temperature
    of Liquids by Isoteniscope, approved 1992.
    ASTM D 3828-87, Standard Test Methods for Flash Point of
    Liquids by Setaflash Closed Tester, approved December 14,
    1988.
    ASTM E 168-88, Standard Practices for General Techniques of
    Infrared Quantitative Analysis, approved May 27, 1988.
    ASTM E 169-87, Standard Practices for General Techniques of
    Ultraviolet-Visible Quantitative Analysis, approved February 1,
    1987.
    ASTM E 260-85, Standard Practice for Packed Column Gas
    Chromatography, approved June 28, 1985.
    ASTM Method G 21-70 (1984a) -- Standard Practice for
    Determining Resistance of Synthetic Polymer Materials to Fungi.
    ASTM Method G 22-76 (1984b) -- Standard Practice for
    Determining Resistance of Plastics to Bacteria.
    GPO. Available from the Superintendent of Documents, U.S.
    Government Printing Office, Washington, D.C. 20402, 202-783-3238:
    Standard Industrial Classification Manual (1972), and 1977
    Supplement, republished in 1983.
    “Test Methods for Evaluating Solid Waste, Physical/Chemical
    Methods”, USEPA Publication number SW-846 (Third Edition,
    November, 1986), as amended by Updates I (July, 1992), II
    (September, 1994), IIA (August, 1993), IIB (January, 1995), and
    III (December, 1996) (Document Number 955-001-00000-1).
    NACE. Available from the National Association of Corrosion
    Engineers, 1400 South Creek Dr., Houston, TX 77084, 713-492-0535:
    “Control of External Corrosion on Metallic Buried, Partially
    Buried, or Submerged Liquid Storage Systems”, NACE
    Recommended Practice RP-02-85, approved March, 1985.

    34
    NFPA. Available from the National Fire Protection Association,
    Batterymarch Park, Boston, MA 02269, 617-770-3000 or 800-344-
    3555:
    “Flammable and Combustible Liquids Code” NFPA 30, issued
    July 17, 1987. Also available from ANSI.
    NTIS. Available from the U.S. Department of Commerce, National
    Technical Information Service, 5285 Port Royal Road, Springfield, VA
    22161, 703-487-4600:
    APTI Course 415: Control of Gaseous Emissions, USEPA
    Publication EPA-450/2-81-005, December, 1981.
    “Generic Quality Assurance Project Plan for Land Disposal
    Restrictions Program”, EPA/530-SW-87-011, March 15, 1987.
    (Document number PB 88-170766.)
    “Guideline on Air Quality Models”, Revised 1986. (Document
    number PB86-245-248 (Guideline) and PB88-150-958
    (Supplement), also set forth at 40 CFR 51, Appendix W).
    “Methods for Chemical Analysis of Water and Wastes”, Third
    Edition, March, 1983. (Document number PB 84-128677).
    “Methods Manual for Compliance with BIF Regulations”,
    December, 1990. (Document number PB91-120-006).
    “Petitions to Delist Hazardous Wastes -- A Guidance Manual,
    Second Edition”, EPA/530-R-93-007, March, 1993. (Document
    Number PB 93-169 365).
    “Screening Procedures for Estimating the Air Quality Impact of
    Stationary Sources”, October, 1992, Publication Number EPA-
    450/R-92-019.
    “Test Methods for Evaluating Solid Waste, Physical/Chemical
    Methods”, USEPA Publication number SW-846 (Third Edition,
    November, 1986), as amended by Updates I (July, 1992), II
    (September, 1994), IIA (August, 1993), IIB (January, 1995), and
    III (December, 1996) (Document Number 955-001-00000-1).
    OECD. Organisation for Economic Co-operation and Development,
    Environment Directorate, 2 rue Andre Pascal, 75775 Paris Cedex 16,
    France):

    35
    OECD Guideline for Testing of Chemicals, Method 301B: “CO2
    Evolution (Modified Sturm Test)”, adopted 17 July 1992.
    Table 2.B of the Annex of OECD Council Decision
    C(88)90(Final) of 27 May 1988.
    STI. Available from the Steel Tank Institute, 728 Anthony Trail,
    Northbrook, IL 60062, 708-498-1980:
    “Standard for Dual Wall Underground Steel Storage Tanks”
    (1986).
    U.S. DOD. Available from the United States Department of Defense:
    “DOD Ammunition and Explosive Safety Standards” (DOD
    6055.9-STD), as in effect on November 8, 1995.
    The Motor Vehicle Inspection Report (DD Form 626), as in
    effect on November 8, 1995.
    Requisition Tracking Form (DD Form 1348), as in effect on
    November 8, 1995.
    The Signature and Talley Record (DD Form 1907), as in effect
    on November 8, 1995.
    Special Instructions for Motor Vehicle Drivers (DD Form 836),
    as in effect on November 8, 1995.
    USEPA. Available from United States Environmental Protection
    Agency, Office of Drinking Water, State Programs Division, WH 550
    E, Washington, D.C. 20460:
    “Technical Assistance Document: Corrosion, Its Detection and
    Control in Injection Wells”, EPA 570/9-87-002, August, 1987.
    USEPA. Available from Receptor Analysis Branch, USEPA (MD-14),
    Research Triangle Park, NC 27711:
    “Screening Procedures for Estimating the Air Quality Impact of
    Stationary Sources, Revised”, October, 1992, Publication
    Number EPA-450/R-92-019.

    36
    USEPA. Available from RCRA Information Center (RIC), 1235
    Jefferson-Davis Highway, first floor, Arlington, VA 22203 (Docket # F-
    94-IEHF-FFFFF):
    OECD Amber List of Wastes, Appendix 4 to the OECD Council
    Decision C(92)39/FINAL (Concerning the Control of
    Transfrontier Movements of Wastes Destined for Recovery
    Operations) (May 1993).
    OECD Green List of Wastes, Appendix 3 to the OECD Council
    Decision C(92)39/FINAL (Concerning the Control of
    Transfrontier Movements of Wastes Destined for Recovery
    Operations) (May 1994).
    OECD Red List of Wastes, Appendix 5 to the OECD Council
    Decision C(92)39/FINAL (Concerning the Control of
    Transfrontier Movements of Wastes Destined for Recovery
    Operations) (May 1993).
    Table 2.B of the Annex of OECD Council Decision
    C(88)90(Final) (May 27, 1988).
    U.S. GSA. Available from the United States Government Services
    Administration:
    Government Bill of Lading (GBL) (GSA Standard Form 1109),
    as in effect on November 8, 1995.
    b)
    Code of Federal Regulations. Available from the Superintendent of Documents,
    U.S. Government Printing Office, Washington, D.C. 20401, 202-783-3238:
    10 CFR 20, Appendix B (1997)
    40 CFR 51.100(ii) (1997)
    40 CFR 51, Appendix W (1997)
    40 CFR 52.741, Appendix B (1997)
    40 CFR 60 (1997)
    40 CFR 61, Subpart V (1997)
    40 CFR 63 (1997), as amended at 63 Fed. Reg. 18504 (Apr. 15, 1998)

    37
    40 CFR 136 (1997), as corrected at 63 Fed. Reg. 38756 (July 20, 1998)
    and 63 Fed. Reg. 44146 (Aug. 18, 1998) and amended at 62 Fed. Reg.
    48394 (Sep. 15, 1997)
    40 CFR 142 (1997)
    40 CFR 220 (1997)
    40 CFR 260.20 (1997)
    40 CFR 264 (1997)
    40 CFR 268.41 (1990)
    40 CFR 268.Appendix IX (1997)
    40 CFR 302.4, 302.5 and 302.6 (1997)
    40 CFR 761 (1997)
    49 CFR 171 (1997)
    49 CFR 173 (1997)
    49 CFR 178 (1997)
    c)
    Federal Statutes
    Section 3004 of the Resource Conservation and Recovery Act (42
    U.S.C. USC 6901 et seq.), as amended through December 31, 1987.
    Sections 201(v), 201(w), and 360b(j) of the Federal Food, Drug, and
    Cosmetic Act (FFDCA; 21 U.S.C. USC §§ 321(v), 321(w) & 512(j)),
    as amended through October 25, 1994.
    Section 1412 of the Department of Defense Authorization Act of 1986,
    Pub. L. 99-145, 50 U.S.C. USC 1521(j)(1) (1997).
    d)
    This Section incorporates no later editions or amendments.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)

    38
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER c: HAZARDOUS WASTE OPERATING REQUIREMENTS
    PART 721
    IDENTIFICATION AND LISTING OF HAZARDOUS WASTE
    SUBPART A: GENERAL PROVISIONS
    Section
    721.101
    Purpose and Scope
    721.102
    Definition of Solid Waste
    721.103
    Definition of Hazardous Waste
    721.104
    Exclusions
    721.105
    Special Requirements for Hazardous Waste Generated by Small Quantity
    Generators
    721.106
    Requirements for Recyclable Materials
    721.107
    Residues of Hazardous Waste in Empty Containers
    721.108
    PCB Wastes Regulated under TSCA
    721.109
    Requirements for Universal Waste
    SUBPART B: CRITERIA FOR IDENTIFYING THE CHARACTERISTICS
    OF HAZARDOUS WASTE AND FOR LISTING HAZARDOUS WASTES
    Section
    721.110
    Criteria for Identifying the Characteristics of Hazardous Waste
    721.111
    Criteria for Listing Hazardous Waste
    SUBPART C: CHARACTERISTICS OF HAZARDOUS WASTE
    Section
    721.120
    General
    721.121
    Characteristic of Ignitability
    721.122
    Characteristic of Corrosivity
    721.123
    Characteristic of Reactivity
    721.124
    Toxicity Characteristic
    SUBPART D: LISTS OF HAZARDOUS WASTE
    Section
    721.130
    General
    721.131
    Hazardous Wastes From Nonspecific Sources
    721.132
    Hazardous Waste from Specific Sources
    721.133
    Discarded Commercial Chemical Products, Off-Specification Species, Container
    Residues, and Spill Residues Thereof
    721.135
    Wood Preserving Wastes
    721.138
    Comparable or Syngas Fuel Exclusion

    39
    721.Appendix A
    Representative Sampling Methods
    721.Appendix B
    Method 1311 Toxicity Characteristic Leaching Procedure (TCLP)
    721.Appendix C
    Chemical Analysis Test Methods
    Table A
    Analytical Characteristics of Organic Chemicals (Repealed)
    Table B
    Analytical Characteristics of Inorganic Species (Repealed)
    Table C
    Sample Preparation/Sample Introduction Techniques (Repealed)
    721.Appendix G
    Basis for Listing Hazardous Wastes
    721.Appendix H
    Hazardous Constituents
    721.Appendix I
    Wastes Excluded by Administrative Action
    Table A
    Wastes Excluded by U.S. EPA under 40 CFR 260.20 and 260.22 from
    Non-Specific Sources
    Table B
    Wastes Excluded by USEPA under 40 CFR 260.20 and 260.22 from
    Specific Sources
    Table C
    Wastes Excluded by U.S. EPA under 40 CFR 260.20 and 260.22 from
    Commercial Chemical Products, Off-Specification Species, Container
    Residues, and Soil Residues Thereof
    Table D
    Wastes Excluded by the Board by Adjusted Standard
    721.Appendix J
    Method of Analysis for Chlorinated Dibenzo-p-Dioxins and
    Dibenzofurans (Repealed)
    721.Appendix Z
    Table to Section 721.102
    AUTHORITY: Implementing Section 22.4 and authorized by Section 27 of the Environmental
    Protection Act [415 ILCS 5/22.4 and 27].
    SOURCE: Adopted in R81-22, 43 PCB 427, at 5 Ill. Reg. 9781, effective May 17, 1982;
    amended and codified in R81-22, 45 PCB 317, at 6 Ill. Reg. 4828, effective May 17, 1982;
    amended in R82-18, 51 PCB 31, at 7 Ill. Reg. 2518, effective February 22, 1983; amended in
    R82-19, 53 PCB 131, at 7 Ill. Reg. 13999, effective October 12, 1983; amended in R84-34,
    61 PCB 247, at 8 Ill. Reg. 24562, effective December 11, 1984; amended in R84-9, at 9 Ill.
    Reg. 11834, effective July 24, 1985; amended in R85-22 at 10 Ill. Reg. 998, effective January
    2, 1986; amended in R85-2 at 10 Ill. Reg. 8112, effective May 2, 1986; amended in R86-1 at
    10 Ill. Reg. 14002, effective August 12, 1986; amended in R86-19 at 10 Ill. Reg. 20647,
    effective December 2, 1986; amended in R86-28 at 11 Ill. Reg. 6035, effective March 24,
    1987; amended in R86-46 at 11 Ill. Reg. 13466, effective August 4, 1987; amended in R87-32
    at 11 Ill. Reg. 16698, effective September 30, 1987; amended in R87-5 at 11 Ill. Reg. 19303,
    effective November 12, 1987; amended in R87-26 at 12 Ill. Reg. 2456, effective January 15,
    1988; amended in R87-30 at 12 Ill. Reg. 12070, effective July 12, 1988; amended in R87-39
    at 12 Ill. Reg. 13006, effective July 29, 1988; amended in R88-16 at 13 Ill. Reg. 382,
    effective December 27, 1988; amended in R89-1 at 13 Ill. Reg. 18300, effective November
    13, 1989; amended in R90-2 at 14 Ill. Reg. 14401, effective August 22, 1990; amended in
    R90-10 at 14 Ill. Reg. 16472, effective September 25, 1990; amended in R90-17 at 15 Ill.
    Reg. 7950, effective May 9, 1991; amended in R90-11 at 15 Ill. Reg. 9332, effective June 17,
    1991; amended in R91-1 at 15 Ill. Reg. 14473, effective September 30, 1991; amended in
    R91-12 at 16 Ill. Reg. 2155, effective January 27, 1992; amended in R91-26 at 16 Ill. Reg.
    2600, effective February 3, 1992; amended in R91-13 at 16 Ill. Reg. 9519, effective June 9,

    40
    1992; amended in R92-1 at 16 Ill. Reg. 17666, effective November 6, 1992; amended in R92-
    10 at 17 Ill. Reg. 5650, effective March 26, 1993; amended in R93-4 at 17 Ill. Reg. 20568,
    effective November 22, 1993; amended in R93-16 at 18 Ill. Reg. 6741, effective April 26,
    1994; amended in R94-7 at 18 Ill. Reg. 12175, effective July 29, 1994; amended in R94-17 at
    18 Ill. Reg. 17490, effective November 23, 1994; amended in R95-6 at 19 Ill. Reg. 9522,
    effective June 27, 1995; amended in R95-20 at 20 Ill. Reg. 10963, effective August 1, 1996;
    amended in R96-10/R97-3/R97-5 at 22 Ill. Reg. 275, effective December 16, 1997; amended
    in R98-12 at 22 Ill. Reg. 7615, effective April 15, 1998; amended in R97-21/R98-3/R98-5 at
    22 Ill. Reg. 17531, effective September 28, 1998; amended in R98-21/R99-2/R99-7 at 22 Ill.
    Reg. ________, effective ______________________.
    SUBPART A: GENERAL PROVISIONS
    Section 721.102
    Definition of Solid Waste
    a)
    Solid waste.
    1)
    A solid waste is any discarded material that is not excluded by Section
    721.104(a) or that is not excluded pursuant to 35 Ill. Adm. Code
    720.130 and 720.131.
    2)
    A discarded material is any material that is:
    A)
    Abandoned, as explained in subsection (b) of this Section;
    B)
    Recycled, as explained in subsection (c) of this Section;
    C)
    Considered inherently waste-like, as explained in subsection (d)
    of this Section; or
    D)
    A military munition identified as a solid waste in 35 Ill. Adm.
    Code 726.302.
    b)
    Materials are solid waste if they are abandoned by being:
    1)
    Disposed of; or
    2)
    Burned or incinerated; or
    3)
    Accumulated, stored or treated (but not recycled) before or in lieu of
    being abandoned by being disposed of, burned or incinerated.
    c)
    Materials are solid wastes if they are recycled--or accumulated, stored or treated
    before recycling--as specified in subsections (c)(1) through (c)(4) of this Section
    if they are:

    41
    1)
    Used in a manner constituting disposal.
    A)
    Materials noted with a “yes” in column 1 of the table in Section
    721.Appendix Z of this Part are solid wastes when they are:
    i)
    Applied to or placed on the land in a manner that
    constitutes disposal; or
    ii)
    Used to produce products that are applied to or placed on
    the land or are otherwise contained in products that are
    applied to or placed on the land (in which cases the
    product itself remains a solid waste).
    B)
    However, commercial chemical products listed in Section
    721.133 are not solid wastes if they are applied to the land and
    that is their ordinary manner of use.
    2)
    Burned for energy recovery.
    A)
    Materials noted with a “yes” in column 2 of the table in Section
    721.Appendix Z of this Part are solid wastes when they are:
    i)
    Burned to recover energy;
    ii)
    Used to produce a fuel or are otherwise contained in fuels
    (in which case the fuel itself remains a solid waste);
    iii)
    Contained in fuels (in which case the fuel itself remains a
    solid waste).
    B)
    However, commercial chemical products listed in Section
    721.133 are not solid wastes if they are themselves fuels.
    3)
    Reclaimed. Materials noted with a “yes” in column 3 of the table in
    Section 721.Appendix Z of this Part are solid wastes when reclaimed
    (except as provided under Section 721.104(a)(15)). Materials noted with
    a “--” in column 3 of Appendix Z of this Part are not solid wastes when
    reclaimed (except as provided under Section 721.104(a)(15)).
    4)
    Accumulated speculatively. Materials noted with “yes” in column 4 of
    the table in Section 721.Appendix Z of this Part are solid wastes when
    accumulated speculatively.

    42
    d)
    Inherently waste-like materials. The following materials are solid wastes when
    they are recycled in any manner:
    1)
    Hazardous waste numbers F020, F021 (unless used as an ingredient to
    make a product at the site of generation), F022, F023, F026, and F028.
    2)
    Secondary materials fed to a halogen acid furnace that exhibit a
    characteristic of a hazardous waste or are listed as a hazardous waste as
    defined in Subpart C or D of this Part, except for brominated material
    that meets the following criteria:
    A)
    The material must contain a bromine concentration of at least 45
    percent;
    B)
    The material must contain less than a total of one percent of toxic
    organic compounds listed in Section 721.Appendix H of this
    Part; and
    C)
    The material is processed continually on-site in the halogen acid
    furnace via direct conveyance (hard piping).
    3)
    The following criteria are used to add wastes to the list:
    A)
    Disposal method or toxicity.
    i)
    The materials are ordinarily disposed of, burned, or
    incinerated; or
    ii)
    The materials contain toxic constituents listed in Section
    721.Appendix H of this Part and these constituents are not
    ordinarily found in raw materials or products for which
    the materials substitute (or are found in raw materials or
    products in smaller concentrations) and are not used or
    reused during the recycling process; and
    B)
    The material may pose a substantial hazard to human health and
    the environment when recycled.
    e)
    Materials that are not solid waste when recycled.
    1)
    Materials are not solid wastes when they can be shown to be recycled by
    being:
    A)
    Used or reused as ingredients in an industrial process to make a
    product, provided the materials are not being reclaimed; or

    43
    B)
    Used or reused as effective substitutes for commercial products;
    or
    C)
    Returned to the original process from which they are generated
    without first being reclaimed. The materials must be returned as
    a substitute for feedstock materials. In cases where the original
    process to which the material is returned is a secondary process,
    the materials must be managed so there is no placement on the
    land.
    C)
    In cases where the materials are generated and reclaimed within
    the primary mineral processing industry, the conditions of the
    exclusion found at Section 721.104(a)(15) apply rather than this
    provision.
    2)
    The following materials are solid wastes, even if the recycling involves
    use, reuse, or return to the original process (described in subsections
    (e)(1)(A) through (e)(1)(C) of this Section):
    A)
    Materials used in a manner constituting disposal or used to
    produce products that are applied to the land; or
    B)
    Materials burned for energy recovery, used to produce a fuel, or
    contained in fuels; or
    C)
    Materials accumulated speculatively; or
    D)
    Materials listed in subsections (d)(1) and (d)(2) of this Section.
    f)
    Documentation of claims that materials are not solid wastes or are conditionally
    exempt from regulation. Respondents in actions to enforce regulations
    implementing Subtitle C of RCRA or Section 21 of the Environmental
    Protection Act that raise a claim that a certain material is not a solid waste or
    that the material is conditionally exempt from regulation must demonstrate that
    there is a known market or disposition for the material and that they meet the
    terms of the exclusion or exemption. In doing so, the person must provide
    appropriate documentation (such as contracts showing that a second person uses
    the material as an ingredient in a production process) to demonstrate that the
    material is not a waste or that the material is exempt from regulation. In
    addition, owners or operators of facilities claiming that they actually are
    recycling materials must show that they have the necessary equipment to do so.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)

    44
    Section 721.103
    Definition of Hazardous Waste
    a)
    A solid waste, as defined in Section 721.102, is a hazardous waste if:
    1)
    It is not excluded from regulation as a hazardous waste under Section
    721.104(b); and
    2)
    It meets any of the following criteria:
    A)
    It exhibits any of the characteristics of hazardous waste identified
    in 721.Subpart C of this Part. However, any mixture of a waste
    from the extraction, beneficiation, and processing of ores and
    minerals excluded under Section 721.104(b)(7) and any other
    solid waste exhibiting a characteristic of hazardous waste under
    Subpart C of this Part is a hazardous waste only if it exhibits a
    characteristic that would not have been exhibited by the excluded
    waste alone if such mixture had not occurred, or if the mixture
    continues to exhibit any of the characteristics exhibited by the
    non-excluded wastes prior to mixture. Further, for the purposes
    of applying the toxicity characteristic to such mixtures, the
    mixture is also a hazardous waste if it exceeds the maximum
    concentration for any contaminant listed in Section 721.124 that
    would not have been exceeded by the excluded waste alone if the
    mixture had not occurred or if it continues to exceed the
    maximum concentration for any contaminant exceeded by the
    nonexempt waste prior to mixture.
    i)
    Except that any mixture of a waste from the extraction,
    beneficiation, or processing of ores or minerals excluded
    under Section 721.104(b)(7) and any other solid waste
    exhibiting a characteristic of hazardous waste under
    721.Subpart C is a hazardous waste only: if it exhibits a
    characteristic that would not have been exhibited by the
    excluded waste alone if such mixture had not occurred, or
    if it continues to exhibit any of the characteristics
    exhibited by the non-excluded wastes prior to mixture.
    ii)
    Further, for the purposes of applying the toxicity
    characteristic to such mixtures under subsection
    (a)(2)(A)(i) above, the mixture is also a hazardous waste:
    if it exceeds the maximum concentration for any
    contaminant listed in Section 721.124 that would not have
    been exceeded by the excluded waste alone if the mixture
    had not occurred, or if it continues to exceed the

    45
    maximum concentration for any contaminant exceeded by
    the nonexempt waste prior to mixture.
    B)
    It is listed in 721.Subpart D of this Part and has not been
    excluded from the lists in 721.Subpart D of this Part under 35 Ill.
    Adm. Code 720.120 and 720.122.
    C)
    It is a mixture of a solid waste and a hazardous waste that is
    listed in 721.Subpart D of this Part solely because it exhibits one
    or more of the characteristics of hazardous waste identified in
    721.Subpart C of this Part, unless: the resultant mixture no
    longer exhibits any characteristic of hazardous waste identified in
    Subpart C of this Part, or unless the solid waste is excluded from
    regulation under Section 721.104(b)(7) and the resultant mixture
    no longer exhibits any characteristic of hazardous waste identified
    in Subpart C of this Part for which the hazardous waste listed in
    Subpart D of this Part was listed. (However, nonwastewater
    mixtures are still subject to the requirements of 35 Ill. Adm.
    Code 728, even if they no longer exhibit a characteristic at the
    point of land disposal.)
    i)
    the resultant mixture no longer exhibits any characteristic
    of hazardous waste identified in 721.Subpart C, or
    ii)
    the solid waste is excluded from regulation under Section
    721.104(b)(7) and the resultant mixture no longer exhibits
    any characteristic of hazardous waste identified in
    721.Subpart C for which the hazardous waste listed in
    721.Subpart D was listed.
    iii)
    Nonwastewater mixtures are still subject to the
    requirements of 35 Ill. Adm. Code 728, even if they no
    longer exhibit a characteristic at the point of land
    disposal.
    D)
    It is a mixture of solid waste and one or more hazardous wastes
    listed in 721.Subpart D of this Part and has not been excluded
    from this subsection (a)(2) under 35 Ill. Adm. Code 720.120 and
    720.122; however, the following mixtures of solid wastes and
    hazardous wastes listed in 721.Subpart D of this Part are not
    hazardous wastes (except by application of subsection (a)(2)(A)
    or (a)(2)(B) above of this Section) if the generator demonstrates
    that the mixture consists of wastewater the discharge of which is
    subject to regulation under either 35 Ill. Adm. Code 309 or 310

    46
    (including wastewater at facilities that have eliminated the
    discharge of wastewater) and:
    i)
    One or more of the following solvents listed in Section
    721.131: carbon tetrachloride, tetrachloroethylene,
    trichloroethylene, provided that the maximum total
    weekly usage of these solvents (other than the amounts
    that can be demonstrated not to be discharged to
    wastewater) divided by the average weekly flow of
    wastewater into the headworks of the facility’s wastewater
    treatment or pretreatment system does not exceed 1 part
    per million;
    ii)
    One or more of the following spent solvents listed in
    Section 721.131: methylene chloride, 1,1,1-trichloro-
    ethane, chlorobenzene, o-dichlorobenzene, cresols,
    cresylic acid, nitrobenzene, toluene, methyl ethyl ketone,
    carbon disulfide, isobutanol, pyridine, spent chlorofluoro-
    carbon solvents, provided that the maximum total weekly
    usage of these solvents (other than the amounts that can be
    demonstrated not to be discharged to wastewater) divided
    by the average weekly flow of wastewater into the
    headworks of the facility’s wastewater treatment or
    pretreatment system does not exceed 25 parts per million;
    iii)
    One of the following wastes listed in Section 721.132,
    provided that the wastes are discharged to the refinery oil
    recovery sewer before primary oil/water/solids
    separation: heat exchanger bundle cleaning sludge from
    the petroleum refining industry (USEPA hazardous waste
    no. K050), crude oil storage tank sediment from
    petroleum refining operations (USEPA hazardous waste
    number K169), clarified slurry oil tank sediment and/or
    in-line filter/separation solids from petroleum refining
    operations (USEPA hazardous waste number K170), spent
    hydrotreating catalyst (USEPA hazardous waste number
    K171), and spent hydrorefining catalyst (USEPA
    hazardous waste number K172);
    iv)
    A discarded commercial chemical product or chemical
    intermediate listed in Section 721.133 arising from de
    minimis losses of these materials from manufacturing
    operations in which these materials are used as raw
    materials or are produced in the manufacturing process.
    For purposes of this subsection, “de minimis” losses

    47
    include those from normal material handling operations
    (e.g., spills from the unloading or transfer of materials
    from bins or other containers, leaks from pipes, valves, or
    other devices used to transfer materials); minor leaks of
    process equipment, storage tanks, or containers; leaks
    from well-maintained pump packings and seals; sample
    purgings; relief device discharges; discharges from safety
    showers and rinsing and cleaning of personal safety
    equipment; and rinsate from empty containers or from
    containers that are rendered empty by that rinsing;
    v)
    Wastewater resulting from laboratory operations
    containing toxic (T) wastes listed in 721.Subpart D of this
    Part, provided that the annualized average flow of
    laboratory wastewater does not exceed one percent of total
    wastewater flow into the headworks of the facility’s
    wastewater treatment or pretreatment system or provided
    that the wastes’ combined annualized average
    concentration does not exceed one part per million in the
    headworks of the facility’s wastewater treatment or
    pretreatment facility. Toxic (T) wastes used in
    laboratories that are demonstrated not to be discharged to
    wastewater are not to be included in this calculation;
    vi)
    One or more of the following wastes listed in Section
    721.132: wastewaters from the production of carbamates
    and carbamoyl oximes (USEPA Hazardous Waste No.
    K157), provided that the maximum weekly usage of
    formaldehyde, methyl chloride, methylene chloride, and
    triethylamine (including all amounts that cannot be
    demonstrated to be reacted in the process, destroyed
    through treatment, or recovered, i.e., what is discharged
    or volatilized) divided by the average weekly flow of
    process wastewater prior to any dilutions into the
    headworks of the facility’s wastewater treatment system
    does not exceed a total of 5 parts per million by weight;
    or
    vii)
    Wastewaters derived from the treatment of one or more of
    the following wastes listed in Section 721.132: organic
    waste (including heavy ends, still bottoms, light ends,
    spent solvents, filtrates, and decantates) from the
    production of carbamates and carbamoyl oximes (USEPA
    Hazardous Waste No. K156), provided, that the
    maximum concentration of formaldehyde, methyl

    48
    chloride, methylene chloride, and triethylamine prior to
    any dilutions into the headworks of the facility’s
    wastewater treatment system does not exceed a total of 5
    milligrams per liter.
    E)
    Rebuttable presumption for used oil. Used oil containing more
    than 1,000 ppm total halogens is presumed to be a hazardous
    waste because it has been mixed with halogenated hazardous
    waste listed in 721.Subpart D of this Part. Persons may rebut
    this presumption by demonstrating that the used oil does not
    contain hazardous waste (for example, by using an analytical
    method from SW-846, incorporated by reference at 35 Ill. Adm.
    Code 720.111, to show that the used oil does not contain
    significant concentrations of halogenated hazardous constituents
    listed in 721.Appendix H of this Part).
    i)
    The rebuttable presumption does not apply to
    metalworking oils or fluids containing chlorinated
    paraffins if they are processed through a tolling
    arrangement as described in 35 Ill. Adm. Code
    739.124(c) to reclaim metalworking oils or fluids. The
    presumption does apply to metalworking oils or fluids if
    such oils or fluids are recycled in any other manner, or
    disposed.
    ii)
    The rebuttable presumption does not apply to used oils
    contaminated with chlorofluorocarbons (CFCs) removed
    from refrigeration units where the CFCs are destined for
    reclamation. The rebuttable presumption does apply to
    used oils contaminated with CFCs that have been mixed
    with used oil from sources other than refrigeration units.
    b)
    A solid waste that is not excluded from regulation under subsection (a)(1) above
    of this Section becomes a hazardous waste when any of the following events
    occur:
    1)
    In the case of a waste listed in 721.Subpart D of this Part, when the
    waste first meets the listing description set forth in 721.Subpart D of this
    Part.
    2)
    In the case of a mixture of solid waste and one or more listed hazardous
    wastes, when a hazardous waste listed in 721.Subpart D of this Part is
    first added to the solid waste.

    49
    3)
    In the case of any other waste (including a waste mixture), when the
    waste exhibits any of the characteristics identified in 721.Subpart C of
    this Part.
    c)
    Unless and until it meets the criteria of subsection (d) below of this Section, a
    hazardous waste will remain a hazardous waste.
    BOARD NOTE: This subsection corresponds with 40 CFR 261.3(c)(1). The
    Board has codified 40 CFR 261.3(c)(2) at subsection (e) below of this Section.
    d)
    Any solid waste described in subsection (c) above of this Section is not a
    hazardous waste if it meets the following criteria:
    1)
    In the case of any solid waste, it does not exhibit any of the
    characteristics of hazardous waste identified in 721.Subpart C of this
    Part. (However, wastes that exhibit a characteristic at the point of
    generation may still be subject to the requirements of 35 Ill. Adm. Code
    728, even if they no longer exhibit a characteristic at the point of land
    disposal.)
    2)
    In the case of a waste that is a listed waste under 721.Subpart D of this
    Part, a waste that contains a waste listed under 721.Subpart D of this
    Part, or a waste that is derived from a waste listed in 721.Subpart D of
    this Part, it also has been excluded from subsection (c) above of this
    Section under 35 Ill. Adm. Code 720.120 and 720.122.
    e)
    Specific inclusions and exclusions.
    1)
    Except as otherwise provided in subsection (e)(2) below of this Section,
    any solid waste generated from the treatment, storage, or disposal of a
    hazardous waste, including any sludge, spill residue, ash, emission
    control dust, or leachate (but not including precipitation run-off), is a
    hazardous waste. (However, materials that are reclaimed from solid
    wastes and that are used beneficially are not solid wastes and hence are
    not hazardous wastes under this provision unless the reclaimed material
    is burned for energy recovery or used in a manner constituting disposal.)
    2)
    The following solid wastes are not hazardous even though they are
    generated from the treatment, storage, or disposal of a hazardous waste
    unless they exhibit one or more of the characteristics of hazardous waste:
    A)
    Waste pickle liquor sludge generated by lime stabilization of
    spent pickle liquor from the iron and steel industry (SIC Codes
    331 and 332).

    50
    B)
    Wastes from burning any of the materials exempted from
    regulation by any of Section Section 721.106(a)(3)(DC) through
    and (a)(3)(FD).
    C)
    Nonwastewater residues, such as slag, resulting from high
    temperature metal recovery (HTMR) processing of K061, K062,
    or F006 waste in the units identified in this subsection that are
    disposed of in non-hazardous waste units, provided that these
    residues meet the generic exclusion levels identified in the tables
    in this subsection for all constituents and the residues exhibit no
    characteristics of hazardous waste. The types of units identified
    are rotary kilns, flame reactors, electric furnaces, plasma arc
    furnaces, slag reactors, rotary hearth furnace/electric furnace
    combinations, or the following types of industrial furnaces (as
    defined in 35 Ill. Adm. Code 720.110): blast furnaces, smelting,
    melting and refining furnaces (including pyrometallurgical
    devices such as cupolas, reverberator furnaces, sintering
    machines, roasters, and foundry furnaces), and other furnaces
    designated by the Agency pursuant to that definition.
    i)
    Testing requirements must be incorporated in a facility’s
    waste analysis plan or a generator’s self-implementing
    waste analysis plan; at a minimum, composite samples of
    residues must be collected and analyzed quarterly and
    when the process or operation generating the waste
    changes.
    ii)
    Persons claiming this exclusion in an enforcement action
    will have the burden of proving by clear and convincing
    evidence that the material meets all of the exclusion
    requirements. The generic exclusion levels are:
    Constituent
    Maximum for any single
    composite sample (mg/L)
    Generic exclusion levels for K061 and K062
    nonwastewater HTMR residues.
    Antimony
    0.10
    Arsenic
    0.50
    Barium
    7.6
    Beryllium
    0.010
    Cadmium
    0.050
    Chromium (total)
    0.33
    Lead
    0.15

    51
    Mercury
    0.009
    Nickel
    1.0
    Selenium
    0.16
    Silver
    0.30
    Thallium
    0.020
    Vanadium
    1.26
    Zinc
    70
    Generic exclusion levels for F006 nonwastewater HTMR
    residues
    Antimony
    0.10
    Arsenic
    0.50
    Barium
    7.6
    Beryllium
    0.010
    Cadmium
    0.050
    Chromium (total)
    0.33
    Cyanide (total) (mg/kg)
    1.8
    Lead
    0.15
    Mercury
    0.009
    Nickel
    1.0
    Selenium
    0.16
    Silver
    0.30
    Thallium
    0.020
    Zinc
    70
    iii)
    A one-time notification and certification must be placed in
    the facility’s files and sent to the Agency (or, for out-of-
    State shipments, to the appropriate Regional
    Administrator of USEPA or the state agency authorized to
    implement 40 CFR 268 requirements) for K061, K062, or
    F006 HTMR residues that meet the generic exclusion
    levels for all constituents and do not exhibit any
    characteristics and which are sent to RCRA Subtitle D
    (municipal solid waste landfill) units. The notification
    and certification that is placed in the generator’s or
    treater’s files must be updated if the process or operation
    generating the waste changes or if the RCRA Subtitle D
    unit receiving the waste changes. However, the generator
    or treater need only notify the Agency on an annual basis
    if such changes occur. Such notification and certification
    should be sent to the Agency by the end of the calendar
    year, but no later than December 31. The notification
    must include the following information: the name and
    address of the nonhazardous waste management unit

    52
    receiving the waste shipment; the USEPA hazardous
    waste number and treatability group at the initial point of
    generation; and the treatment standards applicable to the
    waste at the initial point of generation. The certification
    must be signed by an authorized representative and must
    state as follows:
    “I certify under penalty of law that the generic
    exclusion levels for all constituents have been met
    without impermissible dilution and that no
    characteristic of hazardous waste is exhibited. I
    am aware that there are significant penalties for
    submitting a false certification, including the
    possibility of fine and imprisonment.”
    BOARD NOTE: This subsection would normally correspond with 40 CFR
    261.3(e), a subsection which has been deleted and marked “reserved” by
    USEPA. Rather, this subsection corresponds with 40 CFR 261.3(c)(2), which
    the Board codified here to comport with codification requirements and enhance
    clarity.
    D)
    Biological treatment sludge from the treatment of one of the
    following wastes listed in Section 721.132: organic waste
    (including heavy ends, still bottoms, light ends, spent solvents,
    filtrates, and decantates) from the production of carbamates and
    carbamoyl oximes (USEPA Hazardous Waste No. K156) and
    wastewaters from the production of carbamates and carbamoyl
    oximes (USEPA Hazardous Waste No. K157).
    E)
    Catalyst inert support media separated from one of the following
    wastes listed in Section 721.132: spent hydrotreating catalyst
    (USEPA hazardous waste number K171) and spent hydrorefining
    catalyst (USEPA hazardous waste number K172).
    BOARD NOTE: This subsection would normally correspond with 40 CFR
    261.3(e), a subsection which has been deleted and marked “reserved” by
    USEPA. Rather, this subsection (e) corresponds with 40 CFR 261.3(c)(2),
    which the Board codified here to comport with codification requirements and to
    enhance clarity.
    f)
    Notwithstanding subsections (a) through (e) above of this Section and provided
    the debris, as defined in 35 Ill. Adm. Code 728.102, does not exhibit a
    characteristic identified at 721.Subpart C of this Part, the following materials
    are not subject to regulation under 35 Ill. Adm. Code 720, 721 to 726, 728, or
    730:

    53
    1)
    Hazardous debris as defined in 35 Ill. Adm. Code 728.102 that has been
    treated using one of the required extraction or destruction technologies
    specified in 35 Ill. Adm. Code 728.Table F; persons claiming this
    exclusion in an enforcement action will have the burden of proving by
    clear and convincing evidence that the material meets all of the exclusion
    requirements; or
    2)
    Debris as defined in 35 Ill. Adm. Code 728.102 that the Agency,
    considering the extent of contamination, has determined is no longer
    contaminated with hazardous waste.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 721.104
    Exclusions
    a)
    Materials that are not solid wastes. The following materials are not solid wastes
    for the purpose of this Part:
    1)
    Sewage:
    A)
    Domestic sewage (untreated sanitary wastes that pass through a
    sewer system); and
    B)
    Any mixture of domestic sewage and other waste that passes
    through a sewer system to publicly-owned treatment works for
    treatment.
    2)
    Industrial wastewater discharges that are point source discharges with
    National Pollutant Discharge Elimination System (NPDES) permits
    issued by the Agency pursuant to Section 12(f) of the Environmental
    Protection Act and 35 Ill. Adm. Code 309.
    BOARD NOTE: This exclusion applies only to the actual point source
    discharge. It does not exclude industrial wastewaters while they are
    being collected, stored, or treated before discharge, nor does it exclude
    sludges that are generated by industrial wastewater treatment.
    3)
    Irrigation return flows.
    4)
    Source, special nuclear, or by-product material as defined by the Atomic
    Energy Act of 1954, as amended (42 U.S.C. 2011 et seq.).
    5)
    Materials subjected to in-situ mining techniques that are not removed
    from the ground as part of the extraction process.

    54
    6)
    Pulping liquors (i.e., black liquors) that are reclaimed in a pulping
    liquor recovery furnace and then reused in the pulping process, unless
    accumulated speculatively, as defined in Section 721.101(c).
    7)
    Spent sulfuric acid used to produce virgin sulfuric acid unless it is
    accumulated speculatively, as defined in Section 721.101(c).
    8)
    Secondary materials that are reclaimed and returned to the original
    process or processes in which they were generated where they are reused
    in the production process, provided:
    A)
    Only tank storage is involved, and the entire process through
    completion of reclamation is closed by being entirely connected
    with pipes or other comparable enclosed means of conveyance;
    B)
    Reclamation does not involve controlled flame combustion (such
    as occurs in boilers, industrial furnaces or incinerators);
    C)
    The secondary materials are never accumulated in such tanks for
    over twelve months without being reclaimed; and
    D)
    The reclaimed material is not used to produce a fuel or used to
    produce products that are used in a manner constituting disposal.
    9)
    Wood preserving wastes.
    A)
    Spent wood preserving solutions that have been used and which
    are reclaimed and reused for their original intended purpose; and
    B)
    Wastewaters from the wood preserving process that have been
    reclaimed and which are reused to treat wood.; and
    C)
    Prior to reuse, the wood preserving wastewaters and spent wood
    preserving solutions described in subsections (a)(9)(A) and
    (a)(9)(B) of this Section, so long as they meet all of the following
    conditions:
    i)
    The wood preserving wastewaters and spent wood
    preserving solutions are reused on-site at water borne
    plants in the production process for their original intended
    purpose;

    55
    ii)
    Prior to reuse, the wastewaters and spent wood preserving
    solutions are managed to prevent release to either land or
    groundwater or both;
    iii)
    Any unit used to manage wastewaters or spent wood
    preserving solutions prior to reuse can be visually or
    otherwise determined to prevent such releases;
    iv)
    Any drip pad used to manage the wastewaters or spent
    wood preserving solutions prior to reuse complies with the
    standards in 35 Ill. Adm. Code 725.Subpart W, regardless
    of whether the plant generates a total of less than 100
    kg/month of hazardous waste; and
    v)
    Prior to operating pursuant to this exclusion, the plant
    owner or operator submits a one-time notification to the
    Agency stating that the plant intends to claim the
    exclusion, giving the date on which the plant intends to
    begin operating under the exclusion, and containing the
    following language: “I have read the applicable
    regulation establishing an exclusion for wood preserving
    wastewaters and spent wood preserving solutions and
    understand it requires me to comply at all times with the
    conditions set out in the regulation.” The plant must
    maintain a copy of that document in its on-site records for
    a period of no less than three years from the date specified
    in the notice. The exclusion applies only so long as the
    plant meets all of the conditions. If the plant goes out of
    compliance with any condition, it may apply to the Agency for
    reinstatement. The Agency shall reinstate the exclusion in
    writing if it finds that the plant has returned to compliance with
    all conditions and that violations are not likely to recur. If the
    Agency denies an application, it shall transmit to the
    applicant specific, detailed statements in writing as to the
    reasons it denied the application. The applicant under this
    subsection (a)(9)(C)(v) may appeal the Ageny’s
    determination to deny the reinstatement, to grant the
    reinstatement with conditions, or to terminate a
    reinstatement before the Board pursuant to Section 40 of
    the Act [415 ILCS 5/40].
    10)
    Hazardous waste numbers K060, K087, K141, K142, K143, K144,
    K145, K147, and K148, and any wastes from the coke by-products
    processes that are hazardous only because they exhibit the toxicity
    characteristic specified in Section 721.124, when subsequent to
    generation these materials are recycled to coke ovens, to the tar recovery

    56
    process as a feedstock to produce coal tar, or are mixed with coal tar
    prior to the tar’s sale or refining. This exclusion is conditioned on there
    being no land disposal of the waste from the point it is generated to the
    point it is recycled to coke ovens, to tar recovery, to the tar refining
    processes, or prior to when it is mixed with coal.
    11)
    Nonwastewater splash condenser dross residue from the treatment of
    hazardous waste number K061 in high temperature metals recovery
    units, provided it is shipped in drums (if shipped) and not land disposed
    before recovery.
    12)
    Recovered oil from petroleum refining, exploration, and production and
    from transportation incident thereto that is to be inserted into the
    petroleum refining process (SIC Code 2911) at or before a point (other
    than direct insertion into a coker) where contaminants are removed.
    This exclusion applies to recovered oil stored or transported prior to
    insertion, except that the oil must not be stored in a manner involving
    placement on the land and the oil must not be accumulated speculatively
    before being recycled. Recovered oil is oil that has been reclaimed from
    secondary materials (such as wastewater) generated from normal
    petroleum refining, exploration, and production, and from transportation
    practices. Recovered oil includes oil that is recovered from refinery
    wastewater collection and treatment systems, oil recovered from oil and
    gas drilling operations, and oil recovered from wastes removed from
    crude oil storage tanks. Recovered oil does not include (among other
    things) oil-bearing hazardous wastes listed in Subpart D of this Part
    (e.g., K048 through K052, F037, and F038). However, oil recovered
    from such wastes may be considered recovered oil. Recovered oil also
    does not include used oil as defined in 35 Ill. Adm. Code
    739.100.Certain oil-bearing hazardous secondary materials and
    recovered oil, as follows:
    A)
    Oil-bearing hazardous secondary materials (i.e., sludges,
    byproducts, or spent materials) that are generated at a petroleum
    refinery (standard industrial classification (SIC code 2911) and
    are inserted into the petroleum refining process (SIC code 2911:
    including, but not limited to, distillation, catalytic cracking,
    fractionation, or thermal cracking units (i.e., cokers)) unless the
    material is placed on the land, or speculatively accumulated
    before being so recycled. Materials inserted into thermal
    cracking units are excluded under this subsection (a)(12),
    provided that the coke product also does not exhibit a
    characteristic of hazardous waste. Oil-bearing hazardous
    secondary materials may be inserted into the same petroleum
    refinery where they are generated or sent directly to another

    57
    petroleum refinery and still be excluded under this provision.
    Except as provided in subsection (a)(12)(B) of this Section, oil-
    bearing hazardous secondary materials generated elsewhere in the
    petroleum industry (i.e., from sources other than petroleum
    refineries) are not excluded under this section. Residuals
    generated from processing or recycling materials excluded under
    this subsection (a)(12)(A), where such materials as generated
    would have otherwise met a listing under Subpart D of this Part,
    are designated as USEPA hazardous waste number F037 listed
    wastes when disposed of or intended for disposal.
    B)
    Recovered oil that is recycled in the same manner and with the
    same conditions as described in subsection (a)(12)(A) of this
    Section. Recovered oil is oil that has been reclaimed from
    secondary materials (including wastewater) generated from
    normal petroleum industry practices, including refining,
    exploration and production, bulk storage, and transportation
    incident thereto (SIC codes 1311, 1321, 1381, 1382, 1389, 2911,
    4612, 4613, 4922, 4923, 4789, 5171, and 5172). Recovered oil
    does not include oil-bearing hazardous wastes listed in Subpart D
    of this Part; however, oil recovered from such wastes may be
    considered recovered oil. Recovered oil does not include used
    oil, as defined in 35 Ill. Adm. Code 739.100.
    13)
    Excluded scrap metal (processed scrap metal, unprocessed home scrap
    metal, and unprocessed prompt scrap metal) being recycled.
    14)
    Shredded circuit boards being recycled, provided that they meet the
    following conditions:
    A)
    The circuit boards are stored in containers sufficient to prevent a
    release to the environment prior to recovery; and
    B)
    The circuit boards are free of mercury switches, mercury relays
    and nickel-cadmium batteries and lithium batteries.
    15)
    Condensates derived from the overhead gases from kraft mill steam
    strippers that are used to comply with federal Clean Air Act regulation 40
    CFR 63.446(e). The exemption applies only to combustion at the mill
    generating the condensates.
    16)
    Secondary materials (i.e., sludges, by-products, and spent materials as
    defined in Section 721.101) (other than hazardous wastes listed in
    Subpart D of this Part) generated within the primary mineral processing
    industry from which minerals, acids, cyanide, water, or other values are
    recovered by mineral processing, provided that:

    58
    A)
    The secondary material is legitimately recycled to recover
    minerals, acids, cyanide, water, or other values;
    B)
    The secondary material is not accumulated speculatively;
    C)
    Except as provided in subsection (a)(16)(D) of this Section, the
    secondary material is stored in tanks, containers, or buildings that
    meet the following minimum integrity standards: a building must
    be an engineered structure with a floor, walls, and a roof all of
    which are made of non-earthen materials providing structural
    support (except that smelter buildings may have partially earthen
    floors, provided that the secondary material is stored on the non-
    earthen portion), and have a roof suitable for diverting rainwater
    away from the foundation; a tank must be free standing, not be a
    surface impoundment (as defined in 35 Ill. Adm. Code 720.110),
    and be manufactured of a material suitable for containment of its
    contents; a container must be free standing and be manufactured
    of a material suitable for containment of its contents. If a tank or
    container contains any particulate which may be subject to wind
    dispersal, the owner or operator must operate the unit in a
    manner that controls fugitive dust. A tank, container, or building
    must be designed, constructed and operated to prevent significant
    releases to the environment of these materials.
    D)
    The Agency shall allow by permit that solid mineral processing
    secondary materials only may be placed on pads, rather than in
    tanks, containers, or buildings if the facility owner or operator
    can demonstrate the following: the solid mineral processing
    secondary materials do not contain any free liquid; the pads are
    designed, constructed, and operated to prevent significant
    releases of the secondary material into the environment; and the
    pads provide the same degree of containment afforded by the
    non-RCRA tanks, containers, and buildings eligible for
    exclusion.
    i)
    The Agency shall also consider whether storage on pads
    poses the potential for significant releases via
    groundwater, surface water, and air exposure pathways.
    Factors to be considered for assessing the groundwater,
    surface water, and air exposure pathways must include the
    following: the volume and physical and chemical
    properties of the secondary material, including its
    potential for migration off the pad; the potential for
    human or environmental exposure to hazardous

    59
    constituents migrating from the pad via each exposure
    pathway; and the possibility and extent of harm to human
    and environmental receptors via each exposure pathway.
    ii)
    Pads must meet the following minimum standards: they
    must be designed of non-earthen material that is
    compatible with the chemical nature of the mineral
    processing secondary material; they must be capable of
    withstanding physical stresses associated with placement
    and removal; they must have run on/runoff controls; they
    must be operated in a manner which controls fugitive
    dust; and they must have integrity assurance through
    inspections and maintenance programs.
    iii)
    Before making a determination under this subsection
    (a)(16)(D), the Agency shall provide notice and the
    opportunity for comment to all persons potentially
    interested in the determination. This can be accomplished
    by placing notice of this action in major local newspapers,
    or broadcasting notice over local radio stations.
    BOARD NOTE: See 35 Ill. Adm. Code 703.Subpart D
    for the RCRA Subtitle C permit public notice
    requirements.
    E)
    The owner or operator provides a notice to the Agency,
    identifying the following information: the types of materials to
    be recycled, the type and location of the storage units and
    recycling processes, and the annual quantities expected to be
    placed in land-based units. This notification must be updated
    when there is a change in the type of materials recycled or the
    location of the recycling process.
    F)
    For purposes of subsection (b)(7) of this Section, mineral
    processing secondary materials must be the result of mineral
    processing and may not include any listed hazardous wastes.
    Listed hazardous wastes and characteristic hazardous wastes
    generated by non-mineral processing industries are not eligible
    for the conditional exclusion from the definition of solid waste.
    17)
    Comparable fuels or comparable syngas fuels (i.e., comparable or
    syngas fuels) that meet the requirements of Section 721.138.
    18)
    Petrochemical recovered oil from an associated organic chemical
    manufacturing facility, where the oil is to be inserted into the petroleum

    60
    refining process (SIC code 2911) along with normal petroleum refinery
    process streams, provided that both of the following conditions are true
    of the oil:
    A)
    The oil is hazardous only because it exhibits the characteristic of
    ignitability (as defined in Section 721.121) or toxicity for
    benzene (Section 721.124, USEPA hazardous waste code D018);
    B
    The oil generated by the organic chemical manufacturing
    facility is not placed on the land, or speculatively
    accumulated before being recycled into the petroleum
    refining process. An “associated organic chemical
    manufacturing facility” is a facility for which all of the
    following is true: its primary SIC code is 2869, but its
    operations may also include SIC codes 2821, 2822, and
    2865; it is physically co-located with a petroleum
    refinery; and the petroleum refinery to which the oil being
    recycled is returned also provides hydrocarbon feedstocks
    to the organic chemical manufacturing facility.
    “Petrochemical recovered oil” is oil that has been
    reclaimed from secondary materials (i.e., sludges,
    byproducts, or spent materials, including wastewater)
    from normal organic chemical manufacturing operations,
    as well as oil recovered from organic chemical
    manufacturing processes.
    19)
    Spent caustic solutions from petroleum refining liquid treating processes
    used as a feedstock to produce cresylic or naphthenic acid unless the
    material is placed on the land, or accumulated speculatively as defined in
    Section 721.101(c).
    b)
    Solid wastes that are not hazardous wastes. The following solid wastes are not
    hazardous wastes:
    1)
    Household waste, including household waste that has been collected,
    transported, stored, treated, disposed, recovered (e.g., refuse-derived
    fuel), or reused. “Household waste” means any waste material
    (including garbage, trash, and sanitary wastes in septic tanks) derived
    from households (including single and multiple residences, hotels, and
    motels, bunkhouses, ranger stations, crew quarters, campgrounds, picnic
    grounds, and day-use recreation areas). A resource recovery facility
    managing municipal solid waste shall not be deemed to be treating,
    storing, disposing of, or otherwise managing hazardous wastes for the
    purposes of regulation under this Part, if such facility:

    61
    A)
    Receives and burns only:
    i)
    Household waste (from single and multiple dwellings,
    hotels, motels, and other residential sources); and
    ii)
    Solid waste from commercial or industrial sources that
    does not contain hazardous waste; and
    B)
    Such facility does not accept hazardous waste and the owner or
    operator of such facility has established contractual requirements
    or other appropriate notification or inspection procedures to
    assure that hazardous wastes are not received at or burned in such
    facility.
    BOARD NOTE: The U.S. Supreme Court determined, in City of
    Chicago v. Environmental Defense Fund, Inc., 511 U.S. 328, 114 S.
    Ct. 1588, 128 L. Ed. 2d 302 (1994), that this exclusion and RCRA
    section 3001(i) (42 U.S.C. § USC 6921(i)) do not exclude the ash from
    facilities covered by this subsection from regulation as a hazardous
    waste. At 59 Fed. Reg. 29372 (June 7, 1994), USEPA granted facilities
    managing ash from such facilities that is determined a hazardous waste
    under Subpart C of this Part until December 7, 1994 to file a Part A
    permit application pursuant to 35 Ill. Adm. Code 703.181. At 60 Fed.
    Reg. 6666 (Feb. 3, 1995), USEPA stated that it interpreted that the point
    at which ash becomes subject to RCRA Subtitle C regulation is when
    that material leaves the combustion building (including connected air
    pollution control equipment).
    2)
    Solid wastes generated by any of the following that are returned to the
    soil as fertilizers:
    A)
    The growing and harvesting of agricultural crops, or
    B)
    The raising of animals, including animal manures.
    3)
    Mining overburden returned to the mine site.
    4)
    Fly ash waste, bottom ash waste, slag waste, and flue gas emission
    control waste generated primarily from the combustion of coal or other
    fossil fuels, except as provided in 35 Ill. Adm. Code 726.212 for
    facilities that burn or process hazardous waste.
    5)
    Drilling fluids, produced waters, and other wastes associated with the
    exploration, development, or production of crude oil, natural gas, or
    geothermal energy.

    62
    6)
    Chromium wastes:
    A)
    Wastes that fail the test for the toxicity characteristic (Sections
    721.124 and 721.Appendix B) because chromium is present or
    which are listed in Subpart D of this Part due to the presence of
    chromium, that do not fail the test for the toxicity characteristic
    for any other constituent or which are not listed due to the
    presence of any other constituent, and that do not fail the test for
    any other characteristic, if it is shown by a waste generator or by
    waste generators that:
    i)
    The chromium in the waste is exclusively (or nearly
    exclusively) trivalent chromium;
    ii)
    The waste is generated from an industrial process that uses
    trivalent chromium exclusively (or nearly exclusively) and
    the process does not generate hexavalent chromium; and
    iii)
    The waste is typically and frequently managed in non-
    oxidizing environments.
    B)
    Specific wastes that meet the standard in subsection (b)(6)(A) of
    this Section (so long as they do not fail the test for the toxicity
    characteristic for any other constituent and do not exhibit any
    other characteristic) are:
    i)
    Chrome (blue) trimmings generated by the following
    subcategories of the leather tanning and finishing
    industry: hair pulp/chrome tan/retan/wet finish, hair
    save/chrome tan/retan/wet finish, retan/wet finish, no
    beamhouse, through-the-blue, and shearling;
    ii)
    Chrome (blue) shavings generated by the following
    subcategories of the leather tanning and finishing
    industry: hair pulp/chrome tan/retan/wet finish, hair
    save/chrome tan/retan/wet finish, retan/wet finish, no
    beamhouse, through-the-blue, and shearling;
    iii)
    Buffing dust generated by the following subcategories of
    the leather tanning and finishing industry: hair
    pulp/chrome tan/retan/wet finish, hair save/chrome
    tan/retan/wet finish, retan/wet finish, no beamhouse,
    through-the-blue;

    63
    iv)
    Sewer screenings generated by the following subcategories
    of the leather tanning and finishing industry: hair
    pulp/chrome tan/retan/wet finish, hair save/chrome
    tan/retan/wet finish, retan/wet finish, no beamhouse,
    through-the-blue, and shearling;
    v)
    Wastewater treatment sludges generated by the following
    subcategories of the leather tanning and finishing
    industry: hair pulp/chrome tan/retan/wet finish, hair
    save/chrome tan/retan/wet finish, retan/wet finish, no
    beamhouse, through-the-blue, and shearling;
    vi)
    Wastewater treatment sludges generated by the following
    subcategories of the leather tanning and finishing
    industry: hair pulp/chrome tan/retan/wet finish, hair
    save/chrome tan/retan/wet finish, and through-the-blue;
    vii)
    Waste scrap leather from the leather tanning industry, the
    shoe manufacturing industry, and other leather product
    manufacturing industries; and
    viii) Wastewater treatment sludges from the production of
    titanium dioxide pigment using chromium-bearing ores by
    the chloride process.
    7)
    Solid waste from the extraction, beneficiation, and processing of ores
    and minerals (including coal, phosphate rock, and overburden from the
    mining of uranium ore), except as provided by 35 Ill. Adm. Code
    726.212 for facilities that burn or process hazardous waste.
    A)
    For purposes of this subsection (b)(7), beneficiation of ores and
    minerals is restricted to the following activities: crushing,;
    grinding,; washing,; dissolution,; crystallization,; filtration,;
    sorting,; sizing,; drying,; sintering,; pelletizing,; briquetting,;
    calcining to remove water or carbon dioxide,; roasting,;
    autoclaving or chlorination in preparation for leaching (except
    where the roasting (or autoclaving or chlorination) and leaching
    sequence produces a final or intermediate product that does not
    undergo further beneficiation or processing),; gravity
    concentration,; magnetic separation,; electrostatic separation,;
    floatation,; ion exchange,; solvent extraction,; electrowinning,;
    precipitation,; amalgamation,; and heap, dump, vat tank, and in
    situ leaching.

    64
    B)
    For the purposes of this subsection (b)(7), solid waste from the
    processing of ores and minerals includes only the following
    wastes as generated:
    Ai)
    Slag from primary copper processing,;
    Bii)
    Slag from primary lead processing,;
    Ciii) Red and brown muds from bauxite refining,;
    Div) Phosphogypsum from phosphoric acid production,;
    Ev)
    Slag from elemental phosphorus production,;
    Fvi) Gasifier ash from coal gasification,;
    Gvii) Process wastewater from coal gasification,;
    Hviii) Calcium sulfate wastewater treatment plant sludge from
    primary copper processing,;
    Iix)
    Slag tailings from primary copper processing,;
    Jx)
    Fluorogypsum from hydrofluoric acid production,;
    Kxi) Process wastewater from hydrofluoric acid production,;
    Lxii) Air pollution control dust or sludge from iron blast
    furnaces,;
    Mxiii) Iron blast furnace slag,;
    Nxiv) Treated residue from roasting and leaching of chrome
    ore,;
    Oxv) Process wastewater from primary magnesium processing
    by the anhydrous process,;
    Pxvi) Process wastewater from phosphoric acid production,;
    Qxvii) Basic oxygen furnace and open hearth furnace air
    pollution control dust or sludge from carbon steel
    production,;

    65
    Rxviii) Basic oxygen furnace and open hearth furnace slag from
    carbon steel production,;
    Sxix) Chloride processing waste solids from titanium
    tetrachloride production,; and
    Txx) Slag from primary zinc smelting production.
    C)
    A residue derived from co-processing mineral processing
    secondary materials with normal beneficiation raw materials
    remains excluded under this subsection (b) if the following
    conditions are fulfilled:
    i)
    The owner or operator processes at least 50 percent by
    weight normal beneficiation raw materials; and
    ii)
    The owner or operator legitimately reclaims the secondary
    mineral processing materials.
    8)
    Cement kiln dust waste, except as provided by 35 Ill. Adm. Code
    726.212 for facilities that burn or process hazardous waste.
    9)
    Solid waste that consists of discarded arsenical-treated wood or wood
    products that fails the test for the toxicity characteristic for hazardous
    waste codes D004 through D017 and which is not a hazardous waste for
    any other reason if the waste is generated by persons that utilize the
    arsenical-treated wood and wood products for these materials’ intended
    end use.
    10)
    Petroleum-contaminated media and debris that fail the test for the
    toxicity characteristic of Section 721.124 (hazardous waste codes D018
    through D043 only) and which are subject to corrective action
    regulations under 35 Ill. Adm. Code 731.
    11)
    This subsection corresponds with 40 CFR 261.4(b)(11), which expired
    by its own terms on January 25, 1993. This statement maintains
    structural parity with USEPA regulations.
    12)
    Used chlorofluorocarbon refrigerants from totally enclosed heat transfer
    equipment, including mobile air conditioning systems, mobile
    refrigeration, and commercial and industrial air conditioning and
    refrigeration systems, that use chlorofluorocarbons as the heat transfer
    fluid in a refrigeration cycle, provided the refrigerant is reclaimed for
    further use.

    66
    13)
    Non-terne plated used oil filters that are not mixed with wastes listed in
    Subpart D of this Part, if these oil filters have been gravity hot-drained
    using one of the following methods:
    A)
    Puncturing the filter anti-drain back valve or the filter dome end
    and hot-draining;
    B)
    Hot-draining and crushing;
    C)
    Dismantling and hot-draining; or
    D)
    Any other equivalent hot-draining method that will remove used
    oil.
    14)
    Used oil re-refining distillation bottoms that are used as feedstock to
    manufacture asphalt products.
    c)
    Hazardous wastes that are exempted from certain regulations. A hazardous
    waste that is generated in a product or raw material storage tank, a product or
    raw material transport vehicle or vessel, a product or raw material pipeline, or
    in a manufacturing process unit, or an associated non-waste-treatment
    manufacturing unit, is not subject to regulation under 35 Ill. Adm. Code 702,
    703, 705, and 722 through 725, and 728 or to the notification requirements of
    section 3010 of RCRA until it exits the unit in which it was generated, unless
    the unit is a surface impoundment, or unless the hazardous waste remains in the
    unit more than 90 days after the unit ceases to be operated for manufacturing or
    for storage or transportation of product or raw materials.
    d)
    Samples
    1)
    Except as provided in subsection (d)(2) of this Section, a sample of solid
    waste or a sample of water, soil, or air that is collected for the sole
    purpose of testing to determine its characteristics or composition is not
    subject to any requirements of this Part or 35 Ill. Adm. Code 702, 703,
    705, and 722 through 728. The sample qualifies when:
    A)
    The sample is being transported to a laboratory for the purpose of
    testing;
    B)
    The sample is being transported back to the sample collector after
    testing;
    C)
    The sample is being stored by the sample collector before
    transport to a laboratory for testing;

    67
    D)
    The sample is being stored in a laboratory before testing;
    E)
    The sample is being stored in a laboratory for testing but before it
    is returned to the sample collector; or
    F)
    The sample is being stored temporarily in the laboratory after
    testing for a specific purpose (for example, until conclusion of a
    court case or enforcement action where further testing of the
    sample may be necessary).
    2)
    In order to qualify for the exemption in subsection (d)(1)(A) or (d)(1)(B)
    of this Section, a sample collector shipping samples to a laboratory and a
    laboratory returning samples to a sample collector shall:
    A)
    Comply with U.S. Department of Transportation (USDOT), U.S.
    Postal Service (USPS), or any other applicable shipping
    requirements; or
    B)
    Comply with the following requirements if the sample collector
    determines that USDOT, USPS, or other shipping requirements
    do not apply to the shipment of the sample:
    i)
    Assure that the following information accompanies the
    sample: The sample collector’s name, mailing address,
    and telephone number; the laboratory’s name, mailing
    address, and telephone number; the quantity of the
    sample; the date of the shipment; and a description of the
    sample.
    ii)
    Package the sample so that it does not leak, spill, or
    vaporize from its packaging.
    3)
    This exemption does not apply if the laboratory determines that the waste
    is hazardous but the laboratory is no longer meeting any of the
    conditions stated in subsection (d)(1) of this Section.
    e)
    Treatability study samples.
    1)
    Except as is provided in subsection (e)(2) of this Section, a person that
    generates or collects samples for the purpose of conducting treatability
    studies, as defined in 35 Ill. Adm. Code 720.110, are not subject to any
    requirement of 35 Ill. Adm. Code 721 through 723 or to the notification
    requirements of section 3010 of the Resource Conservation and
    Recovery Act. Nor are such samples included in the quantity

    68
    determinations of Section 721.105 and 35 Ill. Adm. Code 722.134(d)
    when:
    A)
    The sample is being collected and prepared for transportation by
    the generator or sample collector;
    B)
    The sample is being accumulated or stored by the generator or
    sample collector prior to transportation to a laboratory or testing
    facility; or
    C)
    The sample is being transported to the laboratory or testing
    facility for the purpose of conducting a treatability study.
    2)
    The exemption in subsection (e)(1) of this Section is applicable to
    samples of hazardous waste being collected and shipped for the purpose
    of conducting treatability studies provided that:
    A)
    The generator or sample collector uses (in “treatability studies”)
    no more than 10,000 kg of media contaminated with non-acute
    hazardous waste, 1000 kg of non-acute hazardous waste other
    than contaminated media, 1 kg of acute hazardous waste, or 2500
    kg of media contaminated with acute hazardous waste for each
    process being evaluated for each generated wastestream;
    B)
    The mass of each shipment does not exceed 10,000 kg; the
    10,000 kg quantity may be all media contaminated with non-
    acute hazardous waste, or may include 2500 kg of media
    contaminated with acute hazardous waste, 1000 kg of hazardous
    waste, and 1 kg of acute hazardous waste;
    C)
    The sample must be packaged so that it does not leak, spill, or
    vaporize from its packaging during shipment and the
    requirements of subsections (e)(2)(C)(i) or (e)(2)(C)(ii) of this
    Section are met.
    i)
    The transportation of each sample shipment complies with
    U.S. Department of Transportation (USDOT), U.S.
    Postal Service (USPS), or any other applicable shipping
    requirements; or
    ii)
    If the USDOT, USPS, or other shipping requirements do
    not apply to the shipment of the sample, the following
    information must accompany the sample: The name,
    mailing address, and telephone number of the originator
    of the sample; the name, address, and telephone number

    69
    of the facility that will perform the treatability study; the
    quantity of the sample; the date of the shipment; and, a
    description of the sample, including its USEPA hazardous
    waste number;
    D)
    The sample is shipped to a laboratory or testing facility that is
    exempt under subsection (f) of this Section, or has an appropriate
    RCRA permit or interim status;
    E)
    The generator or sample collector maintains the following records
    for a period ending three years after completion of the treatability
    study:
    i)
    Copies of the shipping documents;
    ii)
    A copy of the contract with the facility conducting the
    treatability study;
    iii)
    Documentation showing: The amount of waste shipped
    under this exemption; the name, address, and USEPA
    identification number of the laboratory or testing facility
    that received the waste; the date the shipment was made;
    and whether or not unused samples and residues were
    returned to the generator; and
    F)
    The generator reports the information required in subsection
    (e)(2)(E)(iii) of this Section in its report under 35 Ill. Adm. Code
    722.141.
    3)
    The Agency may grant requests on a case-by-case basis for up to an
    additional two years for treatability studies involving bioremediation.
    The Agency may grant requests, on a case-by-case basis, for quantity
    limits in excess of those specified in subsections (e)(2)(A), (e)(2)(B), and
    (f)(4) of this Section, for up to an additional 5000 kg of media
    contaminated with non-acute hazardous waste, 500 kg of non-acute
    hazardous waste, 2500 kg of media contaminated with acute hazardous
    waste, and 1 kg of acute hazardous waste:
    A)
    In response to requests for authorization to ship, store, and
    conduct further treatability studies on additional quantities in
    advance of commencing treatability studies. Factors to be
    considered in reviewing such requests include the nature of the
    technology, the type of process (e.g., batch versus continuous),
    the size of the unit undergoing testing (particularly in relation to
    scale-up considerations), the time or quantity of material required

    70
    to reach steady-state operating conditions, or test design
    considerations, such as mass balance calculations.
    B)
    In response to requests for authorization to ship, store, and
    conduct treatability studies on additional quantities after initiation
    or completion of initial treatability studies when: There has been
    an equipment or mechanical failure during the conduct of the
    treatability study, there is need to verify the results of a
    previously-conducted treatability study, there is a need to study
    and analyze alternative techniques within a previously-evaluated
    treatment process, or there is a need to do further evaluation of
    an ongoing treatability study to determine final specifications for
    treatment.
    C)
    The additional quantities allowed and timeframes allowed in
    subsections (e)(3)(A) and (e)(3)(B) of this Section are subject to
    all the provisions in subsections (e)(1) and (e)(2)(B) through
    (e)(2)(F) of this Section. The generator or sample collector shall
    apply to the Agency and provide in writing the following
    information:
    i)
    The reason why the generator or sample collector requires
    additional time or quantity of sample for the treatability
    study evaluation and the additional time or quantity
    needed;
    ii)
    Documentation accounting for all samples of hazardous
    waste from the wastestream that have been sent for or
    undergone treatability studies, including the date each
    previous sample from the waste stream was shipped, the
    quantity of each previous shipment, the laboratory or
    testing facility to which it was shipped, what treatability
    study processes were conducted on each sample shipped,
    and the available results of each treatability study;
    iii)
    A description of the technical modifications or change in
    specifications that will be evaluated and the expected
    results;
    iv)
    If such further study is being required due to equipment or
    mechanical failure, the applicant shall include information
    regarding the reason for the failure or breakdown and also
    include what procedures or equipment improvements have
    been made to protect against further breakdowns; and

    71
    v)
    Such other information as the Agency determines is
    necessary.
    4)
    Final Agency determinations pursuant to this subsection (e) may be
    appealed to the Board.
    f)
    Samples undergoing treatability studies at laboratories or testing facilities.
    Samples undergoing treatability studies and the laboratory or testing facility
    conducting such treatability studies (to the extent such facilities are not
    otherwise subject to RCRA requirements) are not subject to any requirement of
    this Part, or of 35 Ill. Adm. Code 702, 703, 705, 722 through 726, and 728 or
    to the notification requirements of Section 3010 of the Resource Conservation
    and Recovery Act, provided that the requirements of subsections (f)(1) through
    (f)(11) of this Section are met. A mobile treatment unit may qualify as a testing
    facility subject to subsections (f)(1) through (f)(11) of this Section. Where a
    group of mobile treatment units are located at the same site, the limitations
    specified in subsections (f)(1) through (f)(11) of this Section apply to the entire
    group of mobile treatment units collectively as if the group were one mobile
    treatment unit.
    1)
    No less than 45 days before conducting treatability studies, the facility
    notifies the Agency in writing that it intends to conduct treatability
    studies under this subsection (f).
    2)
    The laboratory or testing facility conducting the treatability study has a
    USEPA identification number.
    3)
    No more than a total of 10,000 kg of “as received” media contaminated
    with non-acute hazardous waste, 2500 kg of media contaminated with
    acute hazardous waste, or 250 kg of other “as received” hazardous waste
    is subject to initiation of treatment in all treatability studies in any single
    day. “As received” waste refers to the waste as received in the shipment
    from the generator or sample collector.
    4)
    The quantity of “as received” hazardous waste stored at the facility for
    the purpose of evaluation in treatability studies does not exceed 10,000
    kg, the total of which can include 10,000 kg of media contaminated with
    non-acute hazardous waste, 2500 kg of media contaminated with acute
    hazardous waste, 1000 kg of non-acute hazardous wastes other than
    contaminated media, and 1 kg of acute hazardous waste. This quantity
    limitation does not include treatment materials (including nonhazardous
    solid waste) added to “as received” hazardous waste.
    5)
    No more than 90 days have elapsed since the treatability study for the
    sample was completed, or no more than one year (two years for

    72
    treatability studies involving bioremediation) has elapsed since the
    generator or sample collector shipped the sample to the laboratory or
    testing facility, whichever date first occurs. Up to 500 kg of treated
    material from a particular waste stream from treatability studies may be
    archived for future evaluation up to five years from the date of initial
    receipt. Quantities of materials archived are counted against the total
    storage limit for the facility.
    6)
    The treatability study does not involve the placement of hazardous waste
    on the land or open burning of hazardous waste.
    7)
    The facility maintains records for three years following completion of
    each study that show compliance with the treatment rate limits and the
    storage time and quantity limits. The following specific information
    must be included for each treatability study conducted:
    A)
    The name, address, and USEPA identification number of the
    generator or sample collector of each waste sample;
    B)
    The date the shipment was received;
    C)
    The quantity of waste accepted;
    D)
    The quantity of “as received” waste in storage each day;
    E)
    The date the treatment study was initiated and the amount of “as
    received” waste introduced to treatment each day;
    F)
    The date the treatability study was concluded;
    G)
    The date any unused sample or residues generated from the
    treatability study were returned to the generator or sample
    collector or, if sent to a designated facility, the name of the
    facility and the USEPA identification number.
    8)
    The facility keeps, on-site, a copy of the treatability study contract and
    all shipping papers associated with the transport of treatability study
    samples to and from the facility for a period ending three years from the
    completion date of each treatability study.
    9)
    The facility prepares and submits a report to the Agency by March 15 of
    each year that estimates the number of studies and the amount of waste
    expected to be used in treatability studies during the current year, and
    includes the following information for the previous calendar year:

    73
    A)
    The name, address, and USEPA identification number of the
    facility conducting the treatability studies;
    B)
    The types (by process) of treatability studies conducted;
    C)
    The names and addresses of persons for whom studies have been
    conducted (including their USEPA identification numbers);
    D)
    The total quantity of waste in storage each day;
    E)
    The quantity and types of waste subjected to treatability studies;
    F)
    When each treatability study was conducted; and
    G)
    The final disposition of residues and unused sample from each
    treatability study.
    10)
    The facility determines whether any unused sample or residues generated
    by the treatability study are hazardous waste under Section 721.103 and,
    if so, are subject to 35 Ill. Adm. Code 702, 703, and 721 through 728,
    unless the residues and unused samples are returned to the sample
    originator under the exemption of subsection (e) of this Section.
    11)
    The facility notifies the Agency by letter when the facility is no longer
    planning to conduct any treatability studies at the site.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 721.105
    Special Requirements for Hazardous Waste Generated by Small Quantity
    Generators
    a)
    A generator is a conditionally exempt small quantity generator in a calendar
    month if it generates no more than 100 kilograms of hazardous waste in that
    month. 35 Ill. Adm. Code 700 explains the relation of this to the 100 kg/mo
    exception of 35 Ill. Adm. Code 809.
    b)
    Except for those wastes identified in subsections (e), (f), (g) and (j) of this
    Section, a conditionally exempt small quantity generator’s hazardous wastes are
    not subject to regulation under 35 Ill. Adm. Code 702, 703, 705 and 722
    through 726 and 728, and the notification requirements of section 3010 of
    Resource Conservation and Recovery Act, provided the generator complies with
    the requirements of subsections (f), (g) and (j) of this Section.

    74
    c)
    When making the quantity determinations of this Part and 35 Ill. Adm. Code
    722, the generator must include all hazardous waste that it generates, except the
    following hazardous waste:
    1)
    Hazardous waste that is exempt from regulation under Section
    721.104(c) through (f), 721.106(a)(3), 721.107(a)(1), or 721.108;
    2)
    Hazardous waste that is managed immediately upon generation only in
    on-site elementary neutralization units, wastewater treatment units, or
    totally enclosed treatment facilities, as defined in 35 Ill. Adm. Code
    720.110;
    3)
    Hazardous waste that is recycled, without prior storage or accumulation,
    only in an on-site process subject to regulation under Section
    721.106(c)(2);
    4)
    Hazardous waste that is used oil managed under the requirements of
    Section 721.106(a)(4) and 35 Ill. Adm. Code 739;
    5)
    Hazardous waste that is spent lead-acid batteries managed under the
    requirements of 35 Ill. Adm. Code 726.Subpart G; and
    6)
    Hazardous waste that is universal waste managed under Section 721.109
    and 35 Ill. Adm. Code 733.
    d)
    In determining the quantity of hazardous waste it generates, a generator need
    not include:
    1)
    Hazardous waste when it is removed from on-site storage; or
    2)
    Hazardous waste produced by on-site treatment (including reclamation)
    of its hazardous waste so long as the hazardous waste that is treated was
    counted once; or
    3)
    Spent materials that are generated, reclaimed and subsequently reused
    on-site, so long as such spent materials have been counted once.
    e)
    If a generator generates acute hazardous waste in a calendar month in quantities
    greater than set forth below, all quantities of that acute hazardous waste are
    subject to full regulation under 35 Ill. Adm. Code 702, 703, 705 and 722
    through 726 and 728, and the notification requirements of section 3010 of the
    Resource Conservation and Recovery Act:
    1)
    A total of one kilogram of one or more of the acute hazardous wastes
    listed in Section 721.131, 721.132, or 721.133(e); or

    75
    2)
    A total of 100 kilograms of any residue or contaminated soil, waste or
    other debris resulting from the clean-up of a spill, into or on any land or
    water, of any one or more of the acute hazardous wastes listed in Section
    721.131, 721.132, or 721.133(e).
    BOARD NOTE: “Full regulation” means those regulations applicable to
    generators of greater than 1000 kg of non-acute hazardous waste in a calendar
    month.
    f)
    In order for acute hazardous wastes generated by a generator of acute hazardous
    wastes in quantities equal to or less than those set forth in subsection (e)(1) or
    (e)(2) of this Section to be excluded from full regulation under this Section, the
    generator must comply with the following requirements:
    1)
    35 Ill. Adm. Code 722.111.
    2)
    The generator may accumulate acute hazardous waste on-site. If the
    generator accumulates at any time acute hazardous wastes in quantities
    greater than set forth in subsection (e)(1) or (e)(2) of this Section, all of
    those accumulated wastes are subject to regulation under 35 Ill. Adm.
    Code 702, 703, 705 and 722 through 726 and 728, and the applicable
    notification requirements of section 3010 of the Resource Conservation
    and Recovery Act. The time period of 35 Ill. Adm. Code 722.134(a),
    for accumulation of wastes on-site, begins when the accumulated wastes
    exceed the applicable exclusion limit.
    3)
    A conditionally exempt small quantity generator may either treat or
    dispose of its acute hazardous waste in an on-site facility or ensure
    delivery to an off-site treatment, storage, or disposal facility, any of
    which, if located in the United States, meets any of the following
    conditions:
    A)
    The facility is permitted under 35 Ill. Adm. Code 702 and 703;
    B)
    The facility has interim status under 35 Ill. Adm. Code 702, 703
    and 725;
    C)
    The facility is authorized to manage hazardous waste by a state
    with a hazardous waste management program approved by
    USEPA pursuant to 40 CFR 271;
    D)
    The facility is permitted, licensed, or registered by a state to
    manage municipal solid waste and, if managed in a municipal

    76
    solid waste landfill facility, the landfill is subject to 35 Ill. Adm.
    Code 810 through 814 or 40 CFR 258;
    E)
    The facility is permitted, licensed, or registered by a state to
    manage non-municipal non-hazardous waste and, if managed in a
    non-municipal non-hazardous waste disposal unit, the unit is
    subject to the requirements of 40 CFR 257.5 through 257.30;
    BOARD NOTE: The Illinois non-hazardous waste landfill
    regulations, 35 Ill. Adm. Code 810 through 814, do not allow the
    disposal of hazardous waste in a landfill regulated under those
    rules. The Board intends that subsections (f)(3)(D) and (f)(3)(E)
    of this Section impose a federal requirement on the hazardous
    waste generator. The Board specifically does not intend that
    these subsections authorize any disposal of conditionally-exempt
    small quantity generator waste in a landfill not specifically
    permitted to accept the particular hazardous waste.
    F)
    The facility is one that:
    i)
    Beneficially uses or reuses or legitimately recycles or
    reclaims its waste; or
    ii)
    Treats its waste prior to beneficial use or reuse, or
    legitimate recycling or reclamation; or
    G)
    For universal waste managed under 35 Ill. Adm. Code 733 or 40
    CFR 273, the facility is a universal waste handler or destination
    facility subject to the requirements of 35 Ill. Adm. Code 733 or
    40 CFR 273.
    g)
    In order for hazardous waste generated by a conditionally exempt small quantity
    generator in quantities of less than 100 kilograms of hazardous waste during a
    calendar month to be excluded from full regulation under this Section, the
    generator must comply with the following requirements:
    1)
    35 Ill. Adm. Code 722.111;
    2)
    The conditionally exempt small quantity generator may accumulate
    hazardous waste on-site. If it accumulates at any time more than a total
    of 1000 kilograms of the generator’s hazardous waste, all of those
    accumulated wastes are subject to regulation under the special provisions
    of 35 Ill. Adm. Code 722 applicable to generators of between 100 kg
    and 1000 kg of hazardous waste in a calendar month as well as the
    requirements of 35 Ill. Adm. Code 702, 703, 705 and 723 through 726

    77
    and 728, and the applicable notification requirements of Section 3010 of
    the Resource Conservation and Recovery Act. The time period of 35 Ill.
    Adm. Code 722.134(d) for accumulation of wastes on-site begins for a
    small quantity generator when the accumulated wastes exceed 1000
    kilograms;
    3)
    A conditionally exempt small quantity generator may either treat or
    dispose of its hazardous waste in an on-site facility or ensure delivery to
    an off-site treatment, storage, or disposal facility, any of which, if
    located in the United States, meets any of the following conditions:
    A)
    The facility is permitted under 35 Ill. Adm. Code 702 and 703;
    B)
    The facility has interim status under 35 Ill. Adm. Code 702, 703
    and 725;
    C)
    The facility is authorized to manage hazardous waste by a state
    with a hazardous waste management program approved by
    USEPA under 40 CFR 271 (1986);
    D)
    The facility is permitted, licensed, or registered by a state to
    manage municipal solid waste and, if managed in a municipal
    solid waste landfill facility, the landfill is subject to 35 Ill. Adm.
    Code 810 through 814 or 40 CFR 258;
    E)
    The facility is permitted, licensed, or registered by a state to
    manage non-municipal non-hazardous waste and, if managed in a
    non-municipal non-hazardous waste disposal unit, the unit is
    subject to the requirements of 40 CFR 257.5 through 257.30;
    BOARD NOTE: The Illinois non-hazardous waste landfill
    regulations, 35 Ill. Adm. Code 810 through 814, do not allow the
    disposal of hazardous waste in a landfill regulated under those
    rules. The Board intends that subsections (g)(3)(D) and (g)(3)(E)
    of this Section impose a federal requirement on the hazardous
    waste generator. The Board specifically does not intend that
    these subsections authorize any disposal of conditionally-exempt
    small quantity generator waste in a landfill not specifically
    permitted to accept the particular hazardous waste.
    F)
    The facility is one that:
    i)
    Beneficially uses or re-uses, or legitimately recycles or
    reclaims the small quantity generator’s waste; or

    78
    ii)
    Treats its waste prior to beneficial use or re-use, or
    legitimate recycling or reclamation; or
    G)
    For universal waste managed under 35 Ill. Adm. Code 733 or 40
    CFR 273, the facility is a universal waste handler or destination
    facility subject to the requirements of 35 Ill. Adm. Code 733 or
    40 CFR 273.
    h)
    Hazardous waste subject to the reduced requirements of this Section may be
    mixed with non-hazardous waste and remain subject to these reduced
    requirements even though the resultant mixture exceeds the quantity limitations
    identified in this Section, unless the mixture meets any of the characteristics of
    hazardous wastes identified in Subpart C.
    i)
    If a small quantity generator mixes a solid waste with a hazardous waste that
    exceeds a quantity exclusion level of this Section, the mixture is subject to full
    regulation.
    j)
    If a conditionally exempt small quantity generator’s hazardous wastes are mixed
    with used oil, the mixture is subject to 35 Ill. Adm. Code 739, if it is destined
    to be burned for energy recovery. Any material produced from such a mixture
    by processing, blending, or other treatment is also so regulated if it is destined
    to be burned for energy recovery.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 721.106
    Requirements for Recyclable Materials
    a)
    Recyclable materials:
    1)
    Hazardous wastes that are recycled are subject to the requirements for
    generators, transporters, and storage facilities of subsections (b) and (c)
    of this Section, except for the materials listed in subsections (a)(2) and
    (a)(3) of this Section. Hazardous wastes that are recycled will be known
    as “recyclable materials”.
    2)
    The following recyclable materials are not subject to the requirements of
    this Section but are regulated under 35 Ill. Adm. Code 726.Subparts C
    through H and all applicable provisions in 35 Ill. Adm. Code 702, 703,
    and 705.
    A)
    Recyclable materials used in a manner constituting disposal (35
    Ill. Adm. Code 726.Subpart C);

    79
    B)
    Hazardous wastes burned for energy recovery in boilers and
    industrial furnaces that are not regulated under 35 Ill. Adm. Code
    724.Subpart O or 725.Subpart O (35 Ill. Adm. Code 726.Subpart
    H);
    C)
    Recyclable materials from which precious metals are reclaimed
    (35 Ill. Adm. Code 726.Subpart F);
    D)
    Spent lead-acid batteries that are being reclaimed (35 Ill. Adm.
    Code 726.Subpart G).
    3)
    The following recyclable materials are not subject to regulation under 35
    Ill. Adm. Code 722 through 726, 728, or 702, 703, or 705 and are not
    subject to the notification requirements of section 3010 of the Resource
    Conservation and Recovery Act:
    A)
    Industrial ethyl alcohol that is reclaimed except that, unless
    provided otherwise in an international agreement as specified in
    35 Ill. Adm. Code 722.158:
    i)
    A person initiating a shipment for reclamation in a foreign
    country and any intermediary arranging for the shipment
    shall comply with the requirements applicable to a
    primary exporter in 35 Ill. Adm. Code 722.153;
    722.156(a)(1) through (a)(4), (a)(6), and (b); and
    722.157; shall export such materials only upon consent of
    the receiving country and in conformance with the
    USEPA Acknowledgment of Consent, as defined in 35 Ill.
    Adm. Code 722.Subpart E; and shall provide a copy of
    the USEPA Acknowledgment of Consent to the shipment
    to the transporter transporting the shipment for export;
    ii)
    Transporters transporting a shipment for export shall not
    accept a shipment if the transporter knows that the
    shipment does not conform to the USEPA
    Acknowledgement of Consent, shall ensure that a copy of
    the USEPA Acknowledgement of Consent accompanies
    the shipment, and shall ensure that it is delivered to the
    facility designated by the person initiating the shipment;
    B)
    Scrap metal that is not excluded under Section 721.104(a)(13);
    C)
    Fuels produced from the refining of oil-bearing hazardous wastes
    along with normal process streams at a petroleum refining facility
    if such wastes result from normal petroleum refining, production,

    80
    and transportation practices (this exemption does not apply to
    fuels produced from oil recovered from oil-bearing hazardous
    waste where such recovered oil is already excluded under Section
    721.104(a)(12));
    D)
    Petroleum refining wastes.
    i)
    Hazardous waste fuel produced from oil-bearing
    hazardous wastes from petroleum refining, production, or
    transportation practices or produced from oil reclaimed
    from such hazardous wastes, where such hazardous wastes
    are reintroduced into a process that does not use
    distillation or does not produce products from crude oil,
    so long as the resulting fuel meets the used oil
    specification under 35 Ill. Adm. Code 726.140(e) 739.111
    and so long as no other hazardous wastes are used to
    produce the hazardous waste fuel;
    ii)
    Hazardous waste fuel produced from oil-bearing
    hazardous waste from petroleum refining production, and
    transportation practices, where such hazardous wastes are
    reintroduced into a refining process after a point at which
    contaminants are removed, so long as the fuel meets the
    used oil fuel specification under 35 Ill. Adm. Code
    726.140(e) 739.111; and
    iii)
    Oil reclaimed from oil-bearing hazardous wastes from
    petroleum refining, production, and transportation
    practices, which reclaimed oil is burned as a fuel without
    reintroduction to a refining process, so long as the
    reclaimed oil meets the used oil fuel specification under
    35 Ill. Adm. Code 726.140(e) 739.111; and.
    E)
    Petroleum coke produced from petroleum refinery hazardous
    wastes containing oil by the same person that generated the
    wastes unless the resulting coke product exceeds one or more of
    the characteristics of hazardous waste in 721.Subpart C.
    4)
    Used oil that is recycled and is also a hazardous waste solely because it
    exhibits a hazardous characteristic is not subject to the requirements of
    35 Ill. Adm. Code 720 through 728, but it is regulated under 35 Ill.
    Adm. Code 739. Used oil that is recycled includes any used oil that is
    reused for any purpose following its original use (including the purpose
    for which the oil was originally used). Such term includes, but is not

    81
    limited to, oil that is re-refined, reclaimed, burned for energy recovery,
    or reprocessed.
    5)
    Hazardous waste that is exported to or imported from designated
    member countries of the Organization for Economic Cooperation and
    Development (OECD), as defined in Section 722.158(a)(1), for the
    purpose of recovery is subject to the requirements of 35 Ill. Adm. Code
    722.Subpart H if it is subject to either the hazardous waste manifesting
    requirements of 35 Ill. Adm. Code 722 or the universal waste
    management standards of 35 Ill. Adm. Code 733.
    b)
    Generators and transporters of recyclable materials are subject to the applicable
    requirements of 35 Ill. Adm. Code 722 and 723 and the notification
    requirements under section 3010 of the Resource Conservation and Recovery
    Act, except as provided in subsection (a) of this Section.
    c)
    Storage and recycling:
    1)
    Owners or operators of facilities that store recyclable materials before
    they are recycled are regulated under all applicable provisions of 35 Ill.
    Adm. Code 702, 703, and 705; 724.Subparts A through L, AA, BB, and
    CC; and 725.Subparts A through L, AA, BB, and CC; 726; 728; and
    the notification requirement under section 3010 of the Resource
    Conservation and Recovery Act, except as provided in subsection (a) of
    this Section. (The recycling process itself is exempt from regulation,
    except as provided in subsection (d) of this Section.)
    2)
    Owners or operators of facilities that recycle recyclable materials without
    storing them before they are recycled are subject to the following
    requirements, except as provided in subsection (a) of this Section:
    A)
    Notification requirements under section 3010 of the Resource
    Conservation and Recovery Act,
    B)
    35 Ill. Adm. Code 725.171 and 725.172 (dealing with the use of
    the manifest and manifest discrepancies), and
    C)
    subsection (d) of this Section.
    d)
    Owners or operators of facilities required to have a RCRA permit pursuant to 35
    Ill. Adm. Code 703 with hazardous waste management units that recycle
    hazardous wastes are subject to 35 Ill. Adm. Code 724.Subparts AA and BB
    and 725.Subparts AA and BB.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)

    82
    SUBPART D: LISTS OF HAZARDOUS WASTE
    Section 721.131
    Hazardous Wastes From Nonspecific Sources
    a)
    The following solid wastes are listed hazardous wastes from non-specific
    sources unless they are excluded under 35 Ill. Adm. Code 720.120 and 720.122
    and listed in Section 721.Appendix I of this Part.
    USEPA
    Hazardous
    Waste No.
    Industry and Hazardous Waste
    Hazard
    Code
    F001
    The following spent halogenated solvents used in
    degreasing: tetrachloroethylene, trichloroethylene,
    methylene chloride, 1,1,1-trichloroethane, carbon
    tetrachloride and chlorinated fluorocarbons; all spent
    solvent mixtures and blends used in degreasing
    containing, before use, a total of ten percent or more
    (by volume) of one or more of the above halogenated
    solvents or those solvents listed in F002, F004 or
    F005; and still bottoms from the recovery of these
    spent solvents and spent solvent mixtures.
    (T)
    F002
    The following spent halogenated solvents: tetrachloro-
    ethylene, methylene chloride, trichloroethylene, 1,1,1-
    trichloroethane, chlorobenzene, 1,1,2-trichloro-1,2,2-
    trifluoroethane, orthodichlorobenzene, trichloro-
    fluoromethane and 1,1,2-trichloroethane; all spent
    solvent mixtures and blends containing, before use, a
    total of ten percent or more (by volume) of one or
    more of the above halogenated solvents or those
    solvents listed in F001, F004 or F005; and still
    bottoms from the recovery of these spent solvents and
    spent solvent mixtures.
    (T)

    83
    F003
    The following spent non-halogenated solvents: xylene,
    acetone, ethyl acetate, ethyl benzene, ethyl ether,
    methyl isobutyl ketone, n-butyl alcohol, cyclohexanone
    and methanol; all spent solvent mixtures and blends
    containing, before use, only the above spent non-
    halogenated solvents; and all spent solvent mixtures
    and blends containing, before use, one or more of the
    above non-halogenated solvents and a total of ten
    percent or more (by volume) of one or more of those
    solvents listed in F001, F002, F004 or F005; and still
    bottoms from the recovery of these spent solvents and
    spent solvent mixtures.
    (I)
    F004
    The following spent non-halogenated solvents: cresols
    and cresylic acid and nitrobenzene; all spent solvent
    mixtures and blends containing, before use, a total of
    ten percent or more (by volume) of one or more of the
    above non-halogenated solvents or those solvents listed
    in F001, F002 or F005; and still bottoms from the
    recovery of these spent solvents and spent solvent
    mixtures.
    (T)
    F005
    The following spent non-halogenated solvents:
    toluene, methyl ethyl ketone, carbon disulfide,
    isobutanol, pyridine, benzene, 2-ethoxyethanol and 2-
    nitropropane; all spent solvent mixtures and blends,
    containing, before use, a total of ten percent or more
    (by volume) of one or more of the above non-
    halogenated solvents or those solvents listed in F001,
    F002 or F004; and still bottoms from the recovery of
    these spent solvents and spent solvent mixtures.
    (I, T)
    F006
    Wastewater treatment sludges from electroplating
    operations except from the following processes: (1)
    sulfuric acid anodizing of aluminum; (2) tin plating on
    carbon steel; (3) zinc plating (segregated basis) on
    carbon steel; (4) aluminum or zinc-aluminum plating
    on carbon steel; (5) cleaning/stripping associated with
    tin, zinc and aluminum plating on carbon steel; and (6)
    chemical etching and milling of aluminum.
    (T)
    F019
    See Below

    84
    F007
    Spent cyanide plating bath solutions from electroplating
    operations.
    (R, T)
    F008
    Plating bath residues from the bottom of plating baths
    from electroplating operations where cyanides are used
    in the process.
    (R, T)
    F009
    Spent stripping and cleaning bath solutions from
    electroplating operations where cyanides are used in the
    process.
    (R, T)
    F010
    Quenching bath residues from oil baths from metal heat
    treating operations where cyanides are used in the
    process.
    (R, T)
    F011
    Spent cyanide solutions from salt bath pot cleaning
    from metal heat treating operations.
    (R, T)
    F012
    Quenching wastewater treatment sludges from metal
    heat treating operations where cyanides are used in the
    process.
    (T)
    F019
    Wastewater treatment sludges from the chemical
    conversion coating of aluminum except from zirconium
    phosphating in aluminum can washing when such
    phosphating is an exclusive conversion coating process.
    (T)
    F020
    Wastes (except wastewater and spent carbon from
    hydrogen chloride purification) from the production or
    manufacturing use (as a reactant, chemical intermediate
    or component in a formulating process) of tri- or tetra-
    chlorophenol, or of intermediates used to produce their
    pesticide derivatives. (This listing does not include
    wastes from the production of hexachlorophene from
    highly purified 2,4,5-trichlorophenol.)
    (H)
    F021
    Wastes (except wastewater and spent carbon from
    hydrogen chloride purification) from the production or
    manufacturing use (as a reactant, chemical intermediate
    or component in a formulating process) of pentachloro-
    phenol, or of intermediates used to produce its
    derivatives.
    (H)

    85
    F022
    Wastes (except wastewater and spent carbon from
    hydrogen chloride purification) from the manufacturing
    use (as a reactant, chemical intermediate or component
    in a formulating process) of tetra-, penta- or hexa-
    chlorobenzenes under alkaline conditions.
    (H)
    F023
    Wastes (except wastewater and spent carbon from
    hydrogen chloride purification) from the production of
    materials on equipment previously used for the
    production or manufacturing use (as a reactant,
    chemical intermediate or component in a formulating
    process) of tri- and tetrachlorophenols. (This listing
    does not include wastes from equipment used only for
    the production or use of hexachlorophene from highly
    purified 2,4,5-trichlorophenol.)
    (H)
    F024
    Process wastes including but not limited to, distillation
    residues, heavy ends, tars, and reactor cleanout wastes,
    from the production of certain chlorinated aliphatic
    hydrocarbons by free radical catalyzed processes.
    These chlorinated aliphatic hydrocarbons are those
    having carbon chain lengths ranging from one to and
    including five, with varying amounts and positions of
    chlorine substitution. (This listing does not include
    wastewaters, wastewater treatment sludges, spent
    catalysts and wastes listed in this Section or Section
    721.132.)
    (T)
    F025
    Condensed light ends, spent filters and filter aids, and
    spent desiccant wastes from the production of certain
    chlorinated aliphatic hydrocarbons by free radical
    catalyzed processes. These chlorinated aliphatic
    hydrocarbons are those having carbon chain lengths
    ranging from one to and including five, with varying
    amounts and positions of chlorine substitution.
    (T)
    F026
    Wastes (except wastewater and spent carbon from
    hydrogen chloride purification) from the production of
    materials on equipment previously used for the
    manufacturing use (as a reactant, chemical intermediate
    or component in a formulating process) of tetra-,
    penta- or hexachlorobenzene under alkaline conditions.
    (H)

    86
    F027
    Discarded unused formulations containing tri-, tetra- or
    pentachlorophenol or discarded unused formulations
    containing compounds derived from these chloro-
    phenols. (This listing does not include formulations
    containing hexachlorophene synthesized from
    prepurified 2,4,5-trichlorophenol as the sole
    component).
    (H)
    F028
    Residues resulting from the incineration or thermal
    treatment of soil contaminated with hazardous waste
    numbers F020, F021, F022, F023, F026 and F027.
    (T)
    F032
    Wastewaters, (except those that have not come into
    contact with process contaminants), process residuals,
    preservative drippage and spent formulations from
    wood preserving processes generated at plants that
    currently use or have previously used chlorophenolic
    formulations (except potentially cross-contaminated
    wastes that have had the F032 waste code deleted in
    accordance with Section 721.135 and where the
    generator does not resume or initiate use of chloro-
    phenolic formulations). This listing does not include
    K001 bottom sediment sludge from the treatment of
    wastewater from wood preserving processes that use
    creosote or pentachlorophenol.
    (T)
    F034
    Wastewaters, (except those that have not come into
    contact with process contaminants), process residuals,
    preservative drippage and spent formulations from
    wood preserving processes generated at plants that use
    creosote formulations. This listing does not include
    K001 bottom sediment sludge from the treatment of
    wastewater from wood preserving processes that use
    creosote or pentachlorophenol.
    (T)
    F035
    Wastewaters, (except those that have not come into
    contact with process contaminants), process residuals,
    preservative drippage and spent formulations from
    wood preserving processes generated at plants that use
    inorganic preservatives containing arsenic or
    chromium. This listing does not include K001 bottom
    sediment sludge from the treatment of wastewater from
    wood preserving processes that use creosote or penta-
    chlorophenol.
    (T)

    87
    F037
    Petroleum refinery primary oil/water/solids separation
    sludge -- Any sludge generated from the gravitational
    separation of oil/water/solids during the storage or
    treatment of process wastewaters and oily cooling
    wastewaters from petroleum refineries. Such sludges
    include, but are not limited to, those generated in:
    oil/water/solids separators; tanks and impoundments;
    ditches and other conveyances; sumps; and stormwater
    units receiving dry weather flow. Sludges generated in
    stormwater units that do not receive dry weather flow,
    sludges generated from non-contact once-through
    cooling waters segregated for treatment from other
    process or oily cooling waters, sludges generated in
    aggressive biological treatment units as defined in
    subsection (b)(2), below, (including sludges generated
    in one or more additional units after wastewaters have
    been treated in aggressive biological treatment units)
    and K051 wastes are not included in this listing. This
    listing does include residuals generated from processing
    or recycling oil-bearing hazardous secondary materials
    excluded under Section 721.104(a)(12)(A) if those
    residuals are to be disposed of.
    (T)
    F038
    Petroleum refinery secondary (emulsified)
    oil/water/solids separation sludge -- Any sludge or
    float generated from the physical or chemical
    separation of oil/water/solids in process wastewaters
    and oily cooling wastewaters from petroleum
    refineries. Such wastes include, but are not limited to,
    all sludges and floats generated in: induced air
    floatation (IAF) units, tanks and impoundments, and all
    sludges generated in DAF units. Sludges generated in
    stormwater units that do not receive dry weather flow,
    sludges generated from non-contact once-through
    cooling waters segregated for treatment from other
    process or oily cooling waters, sludges and floats
    generated in aggressive biological treatment units as
    defined in subsection (b)(2), below, (including sludges
    and floats generated in one or more additional units
    after wastewaters have been treated in aggressive
    biological treatment units), F037, K048 and K051
    wastes are not included in this listing.
    (T)

    88
    F039
    Leachate (liquids which have percolated through land
    disposed wastes) resulting from the disposal of more
    than one restricted waste classified as hazardous under
    Subpart D. (Leachate resulting from the disposal of
    one or more of the following USEPA hazardous wastes
    and no other hazardous wastes retains its USEPA
    hazardous waste number(s): F020, F021, F022, F026,
    F027 or F028.)
    (T)
    BOARD NOTE: The primary hazardous properties of these materials have been
    indicated by the letters T (Toxicity), R (Reactivity), I (Ignitability), and C
    (Corrosivity). The letter H indicates Acute Hazardous Waste.
    b)
    Listing specific definitions.
    1)
    For the purpose of the F037 and F038 listings, oil/water/solids is defined
    as oil or water or solids.
    2)
    For the purposes of the F037 and F038 listings:
    A)
    Aggressive biological treatment units are defined as units which
    employ one of the following four treatment methods: activated
    sludge; trickling filter; rotating biological contactor for the
    continuous accelerated biological oxidation of wastewaters; or,
    high-rate aeration. High-rate aeration is a system of surface
    impoundments or tanks, in which intense mechanical aeration is
    used to completely mix the wastes, enhance biological activity,
    and:
    i)
    The units employ a minimum of 6 six horsepower per
    million gallons of treatment volume; and either
    ii)
    The hydraulic retention time of the unit is no longer than
    5 five days; or
    iii)
    The hydraulic retention time is no longer than 30 days and
    the unit does not generate a sludge that is a hazardous
    waste by the toxicity characteristic.
    B)
    Generators and treatment, storage or disposal (TSD) facilities
    have the burden of proving that their sludges are exempt from
    listing as F037 or F038 wastes under this definition. Generators
    and TSD facilities shall maintain, in their operating or other on
    site records, documents and data sufficient to prove that:

    89
    i)
    The unit is an aggressive biological treatment unit as
    defined in this subsection; and
    ii)
    The sludges sought to be exempted from F037 or F038
    were actually generated in the aggressive biological
    treatment unit.
    3)
    Time of generation. For the purposes of the designated waste, the time
    of generation is as follows:
    A)
    The For the F037 listing, sludges are considered to be generated
    at the moment of deposition in the unit, where deposition is
    defined as at least a temporary cessation of lateral particle
    movement.
    B)
    The For the F038 listing:
    i)
    Sludges are considered to be generated at the moment of
    deposition in the unit, where deposition is defined as at
    least a temporary cessation of lateral particle movement;
    and
    ii)
    Floats are considered to be generated at the moment they
    are formed in the top of the unit.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 721.132
    Hazardous Waste from Specific Sources
    The following solid wastes are listed hazardous wastes from specific sources unless they are
    excluded under 35 Ill. Adm. Code 720.120 and 720.122 and listed in Section 721.Appendix I
    of this Part.
    USEPA
    Hazardous
    Waste No.
    Industry and Hazardous Waste
    Hazard
    Code
    Wood Preservation:
    K001
    Bottom sediment sludge from the treatment of wastewaters from
    wood preserving processes that use creosote or pentachloro-
    phenol.
    (T)

    90
    Inorganic Pigments:
    K002
    Wastewater treatment sludge from the production of chrome
    yellow and orange pigments.
    (T)
    K003
    Wastewater treatment sludge from the production of molybdate
    orange pigments.
    (T)
    K004
    Wastewater treatment sludge from the production of zinc yellow
    pigments.
    (T)
    K005
    Wastewater treatment sludge from the production of chrome
    green pigments.
    (T)
    K006
    Wastewater treatment sludge from the production of chrome
    oxide green pigments (anhydrous and hydrated).
    (T)
    K007
    Wastewater treatment sludge from the production of iron blue
    pigments.
    (T)
    K008
    Oven residue from the production of chrome oxide green
    pigments.
    (T)
    Organic Chemicals:
    K009
    Distillation bottoms from the production of acetaldehyde from
    ethylene.
    (T)
    K010
    Distillation side cuts from the production of acetaldehyde from
    ethylene.
    (T)
    K011
    Bottom stream from the wastewater stripper in the production of
    acrylonitrile.
    (R,T)
    K013
    Bottom stream from the acetonitrile column in the production of
    acrylonitrile.
    (T)
    K014
    Bottoms from the acetonitrile purification column in the
    production of acrylonitrile.
    (T)
    K015
    Still bottoms from the distillation of benzyl chloride.
    (T)
    K016
    Heavy ends or distillation residues from the production of
    carbon tetrachloride.
    (T)

    91
    K017
    Heavy ends (still bottoms) from the purification column in the
    production of epichlorohydrin.
    (T)
    K018
    Heavy ends from the fractionation column in ethyl chloride
    production.
    (T)
    K019
    Heavy ends from the distillation of ethylene dichloride in
    ethylene dichloride production.
    (T)
    K020
    Heavy ends from the distillation of vinyl chloride in vinyl
    chloride monomer production.
    (T)
    K021
    Aqueous spent antimony catalyst waste from fluoromethanes
    production.
    (T)
    K022
    Distillation bottom tars from the production of phenol/acetone
    from cumene.
    (T)
    K023
    Distillation light ends from the production of phthalic anhydride
    from naphthalene.
    (T)
    K024
    Distillation bottoms from the production of phthalic anhydride
    from naphthalene.
    (T)
    K093
    Distillation light ends from the production of phthalic anhydride
    from ortho-xylene.
    (T)
    K094
    Distillation bottoms from the production of phthalic anhydride
    from ortho-xylene.
    (T)
    K025
    Distillation bottoms from the production of nitrobenzene by the
    nitration of benzene.
    (T)
    K026
    Stripping still tails from the production of methyl ethyl
    pyridines.
    (T)
    K027
    Centrifuge and distillation residues from toluene diisocyanate
    production.
    (R,T)
    K028
    Spent catalyst from the hydrochlorinator reactor in the
    production of 1,1,1-trichloroethane.
    (T)
    K029
    Waste from the product stream stripper in the production of
    1,1,1-trichloroethane.
    (T)

    92
    K095
    Distillation bottoms from the production of 1,1,1-trichloro-
    ethane.
    (T)
    K096
    Heavy ends from the heavy ends column from the production of
    1,1,1-trichloroethane.
    (T)
    K030
    Column bottoms or heavy ends from the combined production
    of trichloroethylene and perchloroethylene.
    (T)
    K083
    Distillation bottoms from aniline production.
    (T)
    K103
    Process residues from aniline extraction from the production of
    aniline.
    (T)
    K104
    Combined wastewater streams generated from
    nitrobenzene/aniline production.
    (T)
    K085
    Distillation or fractionation column bottoms
    from the production of chlorobenzenes.
    (T)
    K105
    Separated aqueous stream from the reactor product washing step
    in the production of chlorobenzenes.
    (T)
    K107
    Column bottoms from product separation from the production
    of 1,1-dimethylhydrazine (UDMH) from carboxylic acid
    hydrazides.
    (C,T)
    K108
    Condensed column overheads from product separation and
    condensed reactor vent gases from the production of 1,1-di-
    methylhydrazine (UDMH) from carboxylic acid hydrazides.
    (I,T)
    K109
    Spent filter cartridges from the product purification from the
    production of 1,1-dimethylhydrazine (UDMH) from carboxylic
    acid hydrazides.
    (T)
    K110
    Condensed column overheads from intermediate separation from
    the production of 1,1-dimethylhydrazine (UDMH) from
    carboxylic acid hydrazides.
    (T)
    K111
    Product wastewaters from the production of dinitrotoluene via
    nitration of toluene.
    (C,T)
    K112
    Reaction by-product water from the drying column in the
    production of toluenediamine via hydrogenation of di-
    nitrotoluene.
    (T)

    93
    K113
    Condensed liquid light ends from the purification of toluenedi-
    amine in the production of toluenediamine via hydrogenation of
    dinitrotoluene.
    (T)
    K114
    Vicinals from the purification of toluenediamine in the
    production of toluenediamine via hydrogenation of
    dinitrotoluene.
    (T)
    K115
    Heavy ends from the purification of toluenediamine in the
    production of toluenediamine via hydrogenation of di-
    nitrotoluene.
    (T)
    K116
    Organic condensate from the solvent recovery column in the
    production of toluene diisocyanate via phosgenation of
    toluenediamine.
    (T)
    K117
    Wastewater from the reactor vent gas scrubber in the production
    of ethylene dibromide via bromination of ethene.
    (T)
    K118
    Spent adsorbent solids from purification of ethylene dibromide
    in the production of ethylene dibromide via bromination of
    ethene.
    (T)
    K136
    Still bottoms from the purification of ethylene dibromide in the
    production of ethylene dibromide via bromination of ethene.
    (T)
    K140
    Floor sweepings, off-specification product and spent filter
    media from the production of 2,4,6-tribromophenol.
    (T)
    K156
    Organic waste (including heavy ends, still bottoms, light ends,
    spent solvents, filtrates, and decantates) from the production of
    carbamates and carbamoyl oximes. (This listing does not apply
    to wastes generated from the manufacture of 3-iodo-2-propynyl
    n-butylcarbamate.)
    (T)
    K157
    Wastewaters (including scrubber waters, condenser waters,
    washwaters, and separation waters) from the production of
    carbamates and carbamoyl oximes. (This listing does not apply
    to wastes generated from the manufacture of 3-iodo-2-propynyl
    n-butylcarbamate.)
    (T)

    94
    K158
    Bag house dusts and filter/separation solids from the production
    of carbamates and carbamoyl oximes. (This listing does not
    apply to wastes generated from the manufacture of 3-iodo-2-
    propynyl n-butylcarbamate.)
    (T)
    K159
    Organics from the treatment of thiocarbamate wastes.
    (T)
    K161
    Purification solids (including filtration, evaporation, and
    centrifugation solids), bag house dust and floor sweepings from
    the production of dithiocarbamate acids and their salts. (This
    listing does not include K125 or K126.)
    (R,T)
    Inorganic Chemicals:
    K071
    Brine purification muds from the mercury cell process in
    chlorine production, where separately prepurified brine is not
    used.
    (T)
    K073
    Chlorinated hydrocarbon waste from the purification step of the
    diaphragm cell process using graphite anodes in chlorine
    production.
    (T)
    K106
    Wastewater treatment sludge from the mercury cell process in
    chlorine production.
    (T)
    Pesticides:
    K031
    By-product salts generated in the production of MSMA and
    cacodylic acid.
    (T)
    K032
    Wastewater treatment sludge from the production of chlordane.
    (T)
    K033
    Wastewater and scrub water from the chlorination of
    cyclopentadiene in the production of chlordane.
    (T)
    K034
    Filter solids from the filtration of hexachlorocyclopentadiene in
    the production of chlordane.
    (T)
    K097
    Vacuum stripper discharge from the chlordane chlorinator in the
    production of chlordane.
    (T)
    K035
    Wastewater treatment sludges generated in the production of
    creosote.
    (T)

    95
    K036
    Still bottoms from toluene reclamation distillation in the
    production of disulfoton.
    (T)
    K037
    Wastewater treatment sludges from the production of disulfoton. (T)
    K038
    Wastewater from the washing and stripping of phorate
    production.
    (T)
    K039
    Filter cake from the filtration of diethylphosphorodithioic acid
    in the production of phorate.
    (T)
    K040
    Wastewater treatment sludge from the production of phorate.
    (T)
    K041
    Wastewater treatment sludge from the production of toxaphene.
    (T)
    K098
    Untreated process wastewater from the production of
    toxaphene.
    (T)
    K042
    Heavy ends or distillation residues from the distillation of tetra-
    chlorobenzene in the production of 2,4,5-T.
    (T)
    K043
    2,6-Dichlorophenol waste from the production of 2,4-D.
    (T)
    K099
    Untreated wastewater from the production of 2,4-D.
    (T)
    K123
    Process wastewater (including supernates, filtrates and
    washwaters) from the production of ethylenebisdithiocarbamic
    acid and its salts.
    (T)
    K124
    Reactor vent scrubber water from the production of ethylenebis-
    dithiocarbamic acid and its salts.
    (C,T)
    K125
    Filtration, evaporation and centrifugation solids from the
    production of ethylenebisdithiocarbamic acid and its salts.
    (T)
    K126
    Baghouse dust and floor sweepings in milling and packaging
    operations from the production or formulation of ethylenebisdi-
    thiocarbamic acid and its salts.
    (T)
    K131
    Wastewater from the reactor and spent sulfuric acid from the
    acid dryer from the production of methyl bromide.
    (C,T)
    K132
    Spent absorbent and wastewater separator solids from the
    production of methyl bromide.
    (T)

    96
    Explosives:
    K044
    Wastewater treatment sludges from the manufacturing and
    processing of explosives.
    (R)
    K045
    Spent carbon from the treatment of wastewater containing
    explosives.
    (R)
    K046
    Wastewater treatment sludges from the manufacturing,
    formulation and loading of lead-based initiating compounds.
    (T)
    K047
    Pink/red water from TNT operations.
    (R)
    Petroleum Refining:
    K048
    Dissolved air flotation (DAF) float from the petroleum refining
    industry.
    (T)
    K049
    Slop oil emulsion solids from the petroleum refining industry.
    (T)
    K050
    Heat exchanger bundle cleaning sludge from the petroleum
    refining industry.
    (T)
    K051
    API separator sludge from the petroleum refining industry.
    (T)
    K052
    Tank bottoms (leaded) from the petroleum refining industry.
    (T)
    K169
    Crude oil storage tank sediment from petroleum refining
    operations.
    (T)
    K170
    Clarified slurry oil tank sediment or in-line filter/separation
    solids from petroleum refining operations.
    (T)
    K171
    Spent hydrotreating catalyst from petroleum refining operations,
    including guard beds used to desulfurize feeds to other catalytic
    reactors (this listing does not include inert support media).
    (I,T)
    K172
    Spent hydrorefining catalyst from petroleum refining operations,
    including guard beds used to desulfurize feeds to other catalytic
    reactors (this listing does not include inert support media).
    (I,T)
    Iron and Steel:
    K061
    Emission control dust/sludge from the primary production of
    steel in electric furnaces.
    (T)

    97
    K062
    Spent pickle liquor generated by steel finishing operations of
    facilities within the iron and steel industry (SIC Codes 331 and
    332) (as defined in 35 Ill. Adm. Code 720.110).
    (C,T)
    Primary Copper:
    K064
    Acid plant blowdown slurry or sludge resulting from the
    thickening of blowdown slurry from primary copper production.
    (T)
    Primary Lead:
    K065
    Surface impoundment solids contained in and dredged from
    surface impoundments at primary lead smelting facilities.
    (T)
    Primary Zinc:
    K066
    Sludge from treatment of process wastewater or acid plant
    blowdown from primary zinc production.
    (T)
    BOARD NOTE: This waste listing is the subject of a judicial remand in American Mining
    Congress v. EPA, 907 F.2d 1179 (D.D.C. 1990). The Board intends that this listing not
    become enforceable in Illinois until the first date upon which the Board RCRA program
    becomes “not equivalent to the Federal program”, within the meaning of section 3006(b) of
    the RCRA Act, 42 U.S.C. USC 6926(b), the Board RCRA rules become “less stringent” than
    the USEPA rules, as this phrase is used in section 3009, 42 U.S.C. USC 6929, or the Board
    RCRA rules are not “identical in substance” with the federal rules as that term is intended by
    415 ILCS 5/7.2 and 22.4 as a result of some action by USEPA with regard to this listing in
    response to the American Mining Congress remand.
    Primary Aluminum:
    K088
    Spent potliners from primary aluminum reduction.
    (T)
    Ferroalloys:
    K090
    Emission control dust or sludge from ferrochromiumsilicon
    production.
    (T)
    K091
    Emission control dust or sludge from ferrochromium
    production.
    (T)
    Secondary Lead:
    K069
    Emission control dust/sludge from secondary lead smelting.
    (T)

    98
    BOARD NOTE: This listing is administratively stayed for sludge generated from secondary
    acid scrubber systems. The stay will remain in effect until this note is removed.
    K100
    Waste leaching solution from acid leaching of emission control
    dust/sludge from secondary lead smelting.
    (T)
    Veterinary Pharmaceuticals:
    K084
    Wastewater treatment sludges generated during the production
    of veterinary pharmaceuticals from arsenic or organo-arsenic
    compounds.
    (T)
    K101
    Distillation tar residues from the distillation of aniline-based
    compounds in the production of veterinary pharmaceuticals
    from arsenic or organo-arsenic compounds.
    (T)
    K102
    Residue from use of activated carbon for decolorization in the
    production of veterinary pharmaceuticals from arsenic or
    organo-arsenic compounds.
    (T)
    Ink Formulation:
    K086
    Solvent washes and sludges, caustic washes and sludges, or
    water washes and sludges from cleaning tubs and equipment
    used in the formulation of ink from pigments, dryers, soaps and
    stabilizers containing chromium and lead.
    (T)
    Coking:
    K060
    Ammonia still lime sludge from coking operations.
    (T)
    K087
    Decanter tank tar sludge from coking operations.
    (T)
    K141
    Process residues from the recovery of coal tar, including, but
    not limited to, collecting sump residues from the production of
    coke from coal or the recovery of coke by-products produced
    from coal. This listing does not include K087 (decanter tank tar
    sludges from coking operations).
    (T)
    K142
    Tar storage tank residues from the production of coke from coal
    or from the recovery of coke by-products produced from coal.
    (T)

    99
    K143
    Process residues from the recovery of light oil, including, but
    not limited to, those generated in stills, decanters, and wash oil
    recovery units from the recovery of coke by-products produced
    from coal.
    (T)
    K144
    Wastewater sump residues from light oil refining, including, but
    not limited to, intercepting or contamination sump sludges from
    the recovery of coke by-products produced from coal.
    (T)
    K145
    Residues from naphthalene collection and recovery operations
    from the recovery of coke by-products produced from coal.
    (T)
    K147
    Tar storage tank residues from coal tar refining.
    (T)
    K148
    Residues from coal tar distillation, including but not limited to,
    still bottoms.
    (T)
    K149
    Distillation bottoms from the production of
    α-
    (or methyl-)
    chlorinated toluenes, ring-chlorinated toluenes, benzoyl
    chlorides, and compounds with mixtures of these functional
    groups. (This waste does not include still bottoms from the
    distillation of benzyl chloride.)
    (T)
    K150
    Organic residuals, excluding spent carbon adsorbent, from the
    spent chlorine gas and hydrochloric acid recovery processes
    associated with the production of
    α-
    (or methyl-) chlorinated
    toluenes, ring-chlorinated toluenes, benzoyl chlorides, and
    compounds with mixtures of these functional groups.
    (T)
    K151
    Wastewater treatment sludges, excluding neutralization and
    biological sludges, generated during the treatment of
    wastewaters from the production of
    α-
    (or methyl-) chlorinated
    toluenes, ring-chlorinated toluenes, benzoyl chlorides, and
    compounds with mixtures of these functional groups.
    (T)
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 721.133
    Discarded Commercial Chemical Products, Off-Specification Species,
    Container Residues, and Spill Residues Thereof
    The following materials or items are hazardous wastes if and when they are discarded or
    intended to be discarded as described in Section 721.102(a)(2)(A), when they are mixed with
    waste oil or used oil or other material and applied to the land for dust suppression or road
    treatment, when they are otherwise applied to the land in lieu of their original intended use or
    when they are contained in products that are applied to land in lieu of their original intended

    100
    use, or when, in lieu of their original intended use, they are produced for use as (or as a
    component of) a fuel, distributed for use as a fuel, or burned as a fuel.
    a)
    Any commercial chemical product, or manufacturing chemical intermediate
    having the generic name listed in subsection (e) or (f) of this Section.
    b)
    Any off-specification commercial chemical product or manufacturing chemical
    intermediate which, if it met specifications, would have the generic name listed
    in subsection (e) or (f) of this Section.
    c)
    Any residue remaining in a container or inner liner removed from a container
    that has held any commercial chemical product or manufacturing chemical
    intermediate having the generic name listed in subsection (e) or (f) of this
    Section, unless the container is empty as defined in Section 721.107(b)(3).
    BOARD NOTE: Unless the residue is being beneficially used or reused, or
    legitimately recycled or reclaimed, or being accumulated, stored, transported,
    or treated prior to such use, reuse, recycling, or reclamation, the Board
    considers the residue to be intended for discard, and thus a hazardous waste.
    An example of a legitimate reuse of the residue would be where the residue
    remains in the container and the container is used to hold the same commercial
    chemical product or manufacturing chemical intermediate it previously held.
    An example of the discard of the residue would be where the drum is sent to a
    drum reconditioner that reconditions the drum but discards the residue.
    d)
    Any residue or contaminated soil, water, or other debris resulting from the
    cleanup of a spill into or on any land or water of any commercial chemical
    product or manufacturing chemical intermediate having the generic name listed
    in subsection (e) or (f) of this Section, or any residue or contaminated soil,
    water, or other debris resulting from the cleanup of a spill into or on any land
    or water, of any off-specification chemical product or manufacturing chemical
    intermediate which, if it met specifications, would have the generic name listed
    in subsection (e) or (f) of this Section.
    BOARD NOTE: The phrase “commercial chemical product or manufacturing
    chemical intermediate having the generic name listed in ...” refers to a chemical
    substance that is manufactured or formulated for commercial or manufacturing
    use which consists of the commercially pure grade of the chemical, any
    technical grades of the chemical that are produced or marketed, and all
    formulations in which the chemical is the sole active ingredient. It does not
    refer to a material, such as a manufacturing process waste, that contains any of
    the substances listed in subsection (e) or (f) of this Section. Where a
    manufacturing process waste is deemed to be a hazardous waste because it
    contains a substance listed in subsection (e) or (f) of this Section, such waste

    101
    will be listed in either Sections 721.131 or 721.132 or will be identified as a
    hazardous waste by the characteristics set forth in Subpart C.
    e)
    The commercial chemical products, manufacturing chemical intermediates, or
    off-specification commercial chemical products or manufacturing chemical
    intermediates referred to in subsections (a) through (d) of this Section, are
    identified as acute hazardous waste (H) and are subject to the small quantity
    exclusion defined in Section 721.105(e). These wastes and their corresponding
    USEPA Hazardous Waste Numbers are:
    BOARD NOTE: For the convenience of the regulated community the primary
    hazardous properties of these materials have been indicated by the letters T
    (Toxicity), and R (Reactivity). The absence of a letter indicates that the
    compound only is listed for acute toxicity.
    USEPA
    Hazardous
    Waste No.
    Chemical
    Abstracts No.
    (CAS No.)
    Substance
    P023
    107-20-0
    Acetaldehyde, chloro-
    P002
    591-08-2
    Acetamide, N-(aminothioxomethyl)
    P057
    640-19-7
    Acetamide, 2-fluoro-
    P058
    62-74-8
    Acetic acid, fluoro-, sodium salt
    P002
    591-08-2
    1-Acetyl-2-thiourea
    P003
    107-02-8
    Acrolein
    P070
    116-06-3
    Aldicarb
    P203
    1646-88-4
    Aldicarb sulfone
    P004
    309-00-2
    Aldrin
    P005
    107-18-6
    Allyl alcohol
    P006
    20859-73-8
    Aluminum phosphide (R,T)
    P007
    2763-96-4
    5-(Aminomethyl)-3-isoxazolol
    P008
    504-24-5
    4-Aminopyridine
    P009
    131-74-8
    Ammonium picrate (R)
    P119
    7803-55-6
    Ammonium vanadate
    P099
    506-61-6
    Argentate(1-), bis(cyano-C)-, potassium
    P010
    7778-39-4
    Arsenic acid H3AsO4
    P012
    1327-53-3
    Arsenic oxide As2O3
    P011
    1303-28-2
    Arsenic oxide As2O5
    P011
    1303-28-2
    Arsenic pentoxide
    P012
    1327-53-3
    Arsenic trioxide
    P038
    692-42-2
    Arsine, diethyl-
    P036
    696-28-6
    Arsonous dichloride, phenyl-
    P054
    151-56-4
    Aziridine
    P067
    75-55-8
    Aziridine, 2-methyl
    P013
    542-62-1
    Barium cyanide

    102
    P024
    106-47-8
    Benzenamine, 4-chloro-
    P077
    100-01-6
    Benzenamine, 4-nitro-
    P028
    100-44-7
    Benzene, (chloromethyl)-
    P042
    51-43-4
    1,2-Benzenediol, 4-[1-hydroxy-2-(methyl-
    amino)ethyl]-, (R)-
    P046
    122-09-8
    Benzeneethanamine,
    α
    ,
    α-dimethyl-
    P014
    108-98-5
    Benzenethiol
    P127
    1563-66-2
    7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-,
    methylcarbamate
    P188
    57-64-7
    Benzoic acid, 2-hydroxy-, compound with (3aS-
    cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-
    pyrrolo[2,3-b]indol-5-yl methylcarbamate ester
    (1:1)
    P001
    81-81-2
    *
    2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-
    phenylbutyl)-, and salts, when present at
    concentrations greater than 0.3 percent
    P028
    100-44-7
    Benzyl chloride
    P015
    7440-41-7
    Beryllium powder
    P017
    598-31-2
    Bromoacetone
    P018
    357-57-3
    Brucine
    P045
    39196-18-6
    2-Butanone,3,3-dimethyl-1-(methylthio)-, O-
    [methylamino)carbonyl] oxime
    P021
    592-01-8
    Calcium cyanide
    P021
    592-01-8
    Calcium cyanide Ca(CN)2
    P189
    55285-14-8
    Carbamic acid, [(dibutylamino)- thio]methyl-,
    2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester
    P191
    644-64-4
    Carbamic acid, dimethyl-, 1-[(dimethyl-amino)-
    carbonyl]-5-methyl-1H-pyrazol-3-yl ester
    P192
    119-38-0
    Carbamic acid, dimethyl-, 3-methyl-1-(1-
    methylethyl)-1H-pyrazol-5-yl ester
    P190
    1129-41-5
    Carbamic acid, methyl-, 3-methylphenyl ester
    P127
    1563-66-2
    Carbofuran
    P022
    75-15-0
    Carbon disulfide
    P095
    75-44-5
    Carbonic dichloride
    P189
    55285-14-8
    Carbosulfan
    P023
    107-20-0
    Chloroacetaldehyde
    P024
    106-47-8
    p-Chloroaniline
    P026
    5344-82-1
    1-(o-Chlorophenyl)thiourea
    P027
    542-76-7
    3-Chloropropionitrile
    P029
    544-92-3
    Copper cyanide
    P029
    544-92-3
    Copper cyanide CuCN
    P202
    64-00-6
    m-Cumenyl methylcarbamate
    P030
    Cyanides (soluble cyanide salts), not otherwise
    specified
    P031
    460-19-5
    Cyanogen

    103
    P033
    506-77-4
    Cyanogen chloride
    P033
    506-77-4
    Cyanogen chloride CNCl
    P034
    131-89-5
    2-Cyclohexyl-4,6-dinitrophenol
    P016
    542-88-1
    Dichloromethyl ether
    P036
    696-28-6
    Dichlorophenylarsine
    P037
    60-57-1
    Dieldrin
    P038
    692-42-2
    Diethylarsine
    P041
    311-45-5
    Diethyl-p-nitrophenyl phosphate
    P040
    297-97-2
    O,O-Diethyl O-pyrazinyl phosphorothioate
    P043
    55-91-4
    Diisopropylfluorophosphate (DFP)
    P191
    644-64-4
    Dimetilan
    P004
    309-00-2
    1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-
    hexachloro-1,4,4a,5,8,8a-hexahydro-,
    (1α,4α,4aβ,5α,8α,8aβ)-
    P060
    465-73-6
    1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-
    hexachloro-1,4,4a,5,8,8a-hexahydro-,
    (1α,4α,4aβ,5β,8β,8aβ)-
    P037
    60-57-1
    2,7:3,6-Dimethanonaphth[2,3-b]oxirene,
    3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-
    octahydro-, (1aα,2β,2aα,3β,6β,6aα,7β,7aα)-
    P051
    72-20-8
    *
    2,7:3,6-Dimethanonaphth[2,3-b]oxirene,
    3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-
    octahydro-, (1aα,2β,2aβ,3α,6α,6aβ,7β,7aα)-,
    and metabolites
    P044
    60-51-5
    Dimethoate
    P046
    122-09-8
    α
    ,
    α-Dimethylphenethylamine
    P047
    534-52-1
    *
    4,6-Dinitro-o-cresol and salts
    P048
    51-28-5
    2,4-Dinitrophenol
    P020
    88-85-7
    Dinoseb
    P085
    152-16-9
    Diphosphoramide, octamethyl-
    P111
    107-49-3
    Diphosphoric acid, tetraethyl ester
    P039
    298-04-4
    Disulfoton
    P049
    541-53-7
    Dithiobiuret
    P185
    26419-73-8
    1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-
    , O-[(methylamino)- carbonyl]oxime
    P050
    115-29-7
    Endosulfan
    P088
    145-73-3
    Endothall
    P051
    72-20-8
    Endrin
    P051
    72-20-8
    Endrin, and metabolites
    P042
    51-43-4
    Epinephrine
    P031
    460-19-5
    Ethanedinitrile
    P194
    23135-22-0
    Ethanimidothioc acid, 2-(dimethylamino)-N-
    [[(methylamino)carbonyl]oxy]-2-oxo-, methyl
    ester

    104
    P066
    16752-77-5
    Ethanimidothioic acid, N-[[(methylamino)-
    carbonyl]oxy]-, methyl ester
    P101
    107-12-0
    Ethyl cyanide
    P054
    151-56-4
    Ethylenimine
    P097
    52-85-7
    Famphur
    P056
    7782-41-4
    Fluorine
    P057
    640-19-7
    Fluoroacetamide
    P058
    62-74-8
    Fluoroacetic acid, sodium salt
    P198
    23422-53-9
    Formetanate hydrochloride
    P197
    17702-57-7
    Formparanate
    P065
    628-86-4
    Fulminic acid, mercury (2+) salt (R,T)
    P059
    76-44-8
    Heptachlor
    P062
    757-58-4
    Hexaethyl tetraphosphate
    P116
    79-19-6
    Hydrazinecarbothioamide
    P068
    60-34-4
    Hydrazine, methyl-
    P063
    74-90-8
    Hydrocyanic acid
    P063
    74-90-8
    Hydrogen cyanide
    P096
    7803-51-2
    Hydrogen phosphide
    P060
    465-73-6
    Isodrin
    P192
    119-38-0
    Isolan
    P202
    64-00-6
    3-Isopropylphenyl-N-methylcarbamate
    P007
    2763-96-4
    3(2H)-Isoxazolone, 5-(aminomethyl)-
    P196
    15339-36-3
    Manganese, bis(dimethylcarbamodithioato-
    S,S’)-
    P196
    15339-36-3
    Manganese dimethyldithiocarbamate
    P092
    62-38-4
    Mercury, (acetato-O)phenyl-
    P065
    628-86-4
    Mercury fulminate (R,T)
    P082
    62-75-9
    Methanamine, N-methyl-N-nitroso-
    P064
    624-83-9
    Methane, isocyanato-
    P016
    542-88-1
    Methane, oxybis[chloro-
    P112
    509-14-8
    Methane, tetranitro- (R)
    P118
    75-70-7
    Methanethiol, trichloro-
    P198
    23422-53-9
    Methanimidamide, N,N-dimethyl-N’-[3-
    [[(methylamino)-carbonyl]oxy]phenyl]-,
    monohydrochloride
    P197
    17702-57-7
    Methanimidamide, N,N-dimethyl-N’-[2-methyl-
    4-[[(methylamino)carbonyl]oxy]phenyl]-
    P199
    2032-65-7
    Methiocarb
    P050
    115-29-7
    6,9-Methano-2,4,3-benzodioxathiepen,
    6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexa-
    hydro-, 3-oxide
    P059
    76-44-8
    4,7-Methano-1H-indene, 1,4,5,6,7,8,8-hepta-
    chloro-3a,4,7,7a-tetrahydro-
    P066
    16752-77-5
    Methomyl
    P068
    60-34-4
    Methyl hydrazine

    105
    P064
    624-83-9
    Methyl isocyanate
    P069
    75-86-5
    2-Methyllactonitrile
    P071
    298-00-0
    Methyl parathion
    P190
    1129-41-5
    Metolcarb
    P129
    315-8-4
    Mexacarbate
    P072
    86-88-4
    α-Naphthylthiourea
    P073
    13463-39-3
    Nickel carbonyl
    P073
    13463-39-3
    Nickel carbonyl Ni(CO)4, (T-4)-
    P074
    557-19-7
    Nickel cyanide
    P074
    557-19-7
    Nickel cyanide Ni(CN)2
    P075
    54-11-5
    *
    Nicotine, and salts
    P076
    10102-43-9
    Nitric oxide
    P077
    100-01-6
    p-Nitroaniline
    P078
    10102-44-0
    Nitrogen dioxide
    P076
    10102-43-9
    Nitrogen oxide NO
    P078
    10102-44-0
    Nitrogen oxide NO2
    P081
    55-63-0
    Nitroglycerine (R)
    P082
    62-75-9
    N-Nitrosodimethylamine
    P084
    4549-40-0
    N-Nitrosomethylvinylamine
    P085
    152-16-9
    Octamethylpyrophosphoramide
    P087
    20816-12-0
    Osmium oxide OsO4, (T-4)-
    P087
    20816-12-0
    Osmium tetroxide
    P088
    145-73-3
    7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic
    acid
    P194
    23135-22-0
    Oxamyl
    P089
    56-38-2
    Parathion
    P034
    131-89-5
    Phenol, 2-cyclohexyl-4,6-dinitro-
    P128
    315-18-4
    Phenol, 4-(dimethylamino)-3,5-dimethyl-,
    methylcarbamate (ester)
    P199
    2032-65-7
    Phenol, (3,5-dimethyl-4-(methylthio)-, methyl-
    carbamate
    P048
    51-28-5
    Phenol, 2,4-dinitro-
    P047
    534-52-1
    *
    Phenol, 2-methyl-4,6-dinitro-, and salts
    P202
    64-00-6
    Phenol, 3-(1-methylethyl)-, methyl carbamate
    P201
    2631-37-0
    Phenol, 3-methyl-5-(1-methylethyl)-, methyl
    carbamate
    P020
    88-85-7
    Phenol, 2-(1-methylpropyl)-4,6-dinitro-
    P009
    131-74-8
    Phenol, 2,4,6-trinitro-, ammonium salt (R)
    P092
    62-38-4
    Phenylmercury acetate
    P093
    103-85-5
    Phenylthiourea
    P094
    298-02-2
    Phorate
    P095
    75-44-5
    Phosgene
    P096
    7803-51-2
    Phosphine
    P041
    311-45-5
    Phosphoric acid, diethyl 4-nitrophenyl ester

    106
    P039
    298-04-4
    Phosphorodithioic acid, O,O-diethyl S-[2-
    (ethylthio)ethyl] ester
    P094
    298-02-2
    Phosphorodithioic acid, O,O-diethyl S-[(ethyl-
    thio)methyl] ester
    P044
    60-51-5
    Phosphorodithioic acid, O,O-dimethyl S-[2-
    (methylamino)-2-oxoethyl]ester
    P043
    55-91-4
    Phosphorofluoridic acid, bis(1-methylethyl)ester
    P089
    56-38-2
    Phosphorothioic acid, O,O-diethyl O-(4-
    nitrophenyl) ester
    P040
    297-97-2
    Phosphorothioic acid, O,O-diethyl O-pyrazinyl
    ester
    P097
    52-85-7
    Phosphorothioic acid, O-[4-[(dimethylamino)-
    sulfonyl)]phenyl] O,O-dimethyl ester
    P071
    298-00-0
    Phosphorothioic acid, O,O-dimethyl O-(4-
    nitrophenyl) ester
    P204
    57-47-6
    Physostigmine
    P188
    57-64-7
    Physostigmine salicylate
    P110
    78-00-2
    Plumbane, tetraethyl-
    P098
    151-50-8
    Potassium cyanide
    P098
    151-50-8
    Potassium cyanide KCN
    P099
    506-61-6
    Potassium silver cyanide
    P201
    2631-37-0
    Promecarb
    P203
    1646-88-4
    Propanal, 2-methyl-2-(methyl-sulfonyl)-, O-
    [(methylamino)carbonyl] oxime
    P070
    116-06-3
    Propanal, 2-methyl-2-(methylthio)-, O-
    [(methylamino)carbonyl]oxime
    P101
    107-12-0
    Propanenitrile
    P027
    542-76-7
    Propanenitrile, 3-chloro-
    P069
    75-86-5
    Propanenitrile, 2-hydroxy-2-methyl-
    P081
    55-63-0
    1,2,3-Propanetriol, trinitrate- (R)
    P017
    598-31-2
    2-Propanone, 1-bromo-
    P102
    107-19-7
    Propargyl alcohol
    P003
    107-02-8
    2-Propenal
    P005
    107-18-6
    2-Propen-1-ol
    P067
    75-55-8
    1,2-Propylenimine
    P102
    107-19-7
    2-Propyn-1-ol
    P008
    504-24-5
    4-Pyridinamine
    P075
    54-11-5
    *
    Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)- and
    salts
    P204
    57-47-6
    Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexa-
    hydro-1,3a,8-trimethyl-, methylcarbamate
    (ester), (3aS-cis)-
    P114
    12039-52-0
    Selenious acid, dithallium (1+) salt
    P103
    630-10-4
    Selenourea
    P104
    506-64-9
    Silver cyanide

    107
    P104
    506-64-9
    Silver cyanide AgCN
    P105
    26628-22-8
    Sodium azide
    P106
    143-33-9
    Sodium cyanide
    P106
    143-33-9
    Sodium cyanide NaCN
    P108
    57-24-9
    *
    Strychnidin-10-one, and salts
    P018
    357-57-3
    Strychnidin-10-one, 2,3-dimethoxy-
    P108
    57-24-9
    *
    Strychnine and salts
    P115
    7446-18-6
    Sulfuric acid, dithallium (1+) salt
    P109
    3689-24-5
    Tetraethyldithiopyrophosphate
    P110
    78-00-2
    Tetraethyl lead
    P111
    107-49-3
    Tetraethylpyrophosphate
    P112
    509-14-8
    Tetranitromethane (R)
    P062
    757-58-4
    Tetraphosphoric acid, hexaethyl ester
    P113
    1314-32-5
    Thallic oxide
    P113
    1314-32-5
    Thallium oxide Tl2O3
    P114
    12039-52-0
    Thallium (I) selenite
    P115
    7446-18-6
    Thallium (I) sulfate
    P109
    3689-24-5
    Thiodiphosphoric acid, tetraethyl ester
    P045
    39196-18-4
    Thiofanox
    P049
    541-53-7
    Thioimidodicarbonic diamide [(H2N)C(S)]2NH
    P014
    108-98-5
    Thiophenol
    P116
    79-19-6
    Thiosemicarbazide
    P026
    5344-82-1
    Thiourea, (2-chlorophenyl)-
    P072
    86-88-4
    Thiourea, 1-naphthalenyl-
    P093
    103-85-5
    Thiourea, phenyl-
    P123
    8001-35-2
    Toxaphene
    P185
    26419-73-8
    Tirpate
    P118
    75-70-7
    Trichloromethanethiol
    P119
    7803-55-6
    Vanadic acid, ammonium salt
    P120
    1314-62-1
    Vanadium oxide V2O5
    P120
    1314-62-1
    Vanadium pentoxide
    P084
    4549-40-0
    Vinylamine, N-methyl-N-nitroso-
    P001
    81-81-2
    *
    Warfarin, and salts, when present at
    concentrations greater than 0.3 percent
    P121
    557-21-1
    Zinc cyanide
    P121
    557-21-1
    Zinc cyanide Zn(CN)2
    P205
    137-30-4
    Zinc, bis(dimethylcarbamodithioato-S,S’)-
    P122
    1314-84-7
    Zinc phosphide Zn3P2, when present at
    concentrations greater than 10% percent (R,T)
    P205
    137-30-4
    Ziram
    BOARD NOTE: An asterisk (*) following the CAS number indicates that the
    CAS number is given for the parent compound only.

    108
    f)
    The commercial chemical products, manufacturing chemical intermediates, or
    off-specification commercial chemical products referred to in subsections (a)
    through (d) of this Section, are identified as toxic wastes (T) unless otherwise
    designated and are subject to the small quantity exclusion defined in Section
    721.105(a) and (g). These wastes and their corresponding USEPA Hazardous
    Waste Numbers are:
    BOARD NOTE: For the convenience of the regulated community, the primary
    hazardous properties of these materials have been indicated by the letters T
    (Toxicity), R (Reactivity), I (Ignitability), and C (Corrosivity). The absence of
    a letter indicates that the compound is only listed for toxicity.
    USEPA
    Hazardous
    Waste No.
    Chemical
    Abstracts No.
    (CAS No.)
    Substance
    U394
    30558-43-1
    A2213
    U001
    75-07-0
    Acetaldehyde (I)
    U034
    75-87-6
    Acetaldehyde, trichloro-
    U187
    62-44-2
    Acetamide, N-(4-ethoxyphenyl)-
    U005
    53-96-3
    Acetamide, N-9H-fluoren-2-yl-
    U240
    P 94-75-7
    Acetic acid, (2,4-dichlorophenoxy)-, salts and
    esters
    U112
    141-78-6
    Acetic acid, ethyl ester (I)
    U144
    301-04-2
    Acetic acid, lead (2+) salt
    U214
    563-68-8
    Acetic acid, thallium (1+) salt
    See F027
    93-76-5
    Acetic acid, (2,4,5-trichlorophenoxy)-
    U002
    67-64-1
    Acetone (I)
    U003
    75-05-8
    Acetonitrile (I,T)
    U004
    98-86-2
    Acetophenone
    U005
    53-96-3
    2-Acetylaminofluorene
    U006
    75-36-5
    Acetyl chloride (C,R,T)
    U007
    79-06-1
    Acrylamide
    U008
    79-10-7
    Acrylic acid (I)
    U009
    107-13-1
    Acrylonitrile
    U011
    61-82-5
    Amitrole
    U012
    62-53-3
    Aniline (I,T)
    U136
    75-60-5
    Arsinic acid, dimethyl-
    U014
    492-80-8
    Auramine
    U015
    115-02-6
    Azaserine
    U010
    50-07-7
    Azirino[2',3':3,4]pyrrolo[1,2-a]indole-4,7-di-
    one, 6-amino-8-[[(aminocarbonyl)oxy]methyl]-
    1,1a,2,8,8a,8b-hexahydro-8a-methoxy-5-
    methyl-, [1a-S-(1aα,8β,8aα,8bα)]-
    U280
    101-27-9
    Barban

    109
    U278
    22781-23-3
    Bendiocarb
    U364
    22961-82-6
    Bendiocarb phenol
    U271
    17804-35-2
    Benomyl
    U157
    56-49-5
    Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-
    U016
    225-51-4
    Benz(c)acridine
    U017
    98-87-3
    Benzal chloride
    U192
    23950-58-5
    Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-
    propynyl)-
    U018
    56-55-3
    Benz[a]anthracene
    U094
    57-97-6
    Benz[a]anthracene, 7,12-dimethyl-
    U012
    62-53-3
    Benzenamine (I,T)
    U014
    492-80-8
    Benzenamine, 4,4'-carbonimidoylbis[N,N-di-
    methyl-
    U049
    3165-93-3
    Benzenamine, 4-chloro-2-methyl-,
    hydrochloride
    U093
    60-11-7
    Benzenamine, N,N-dimethyl-4-(phenylazo)-
    U328
    95-53-4
    Benzenamine, 2-methyl-
    U353
    106-49-0
    Benzenamine, 4-methyl-
    U158
    101-14-4
    Benzenamine, 4,4'-methylenebis[2-chloro-
    U222
    636-21-5
    Benzenamine, 2-methyl-, hydrochloride
    U181
    99-55-8
    Benzenamine, 2-methyl-5-nitro-
    U019
    71-43-2
    Benzene (I,T)
    U038
    510-15-6
    Benzeneacetic acid, 4-chloro-α-(4-chloro-
    phenyl)-α-hydroxy-, ethyl ester
    U030
    101-55-3
    Benzene, 1-bromo-4-phenoxy-
    U035
    305-03-3
    Benzenebutanoic acid, 4-[bis(2-chloroethyl)-
    amino]-
    U037
    108-90-7
    Benzene, chloro-
    U221
    25376-45-8
    Benzenediamine, ar-methyl-
    U028
    117-81-7
    1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl)
    ester
    U069
    84-74-2
    1,2-Benzenedicarboxylic acid, dibutyl ester
    U088
    84-66-2
    1,2-Benzenedicarboxylic acid, diethyl ester
    U102
    131-11-3
    1,2-Benzenedicarboxylic acid, dimethyl ester
    U107
    117-84-0
    1,2-Benzenedicarboxylic acid, dioctyl ester
    U070
    95-50-1
    Benzene, 1,2-dichloro-
    U071
    541-73-1
    Benzene, 1,3-dichloro-
    U072
    106-46-7
    Benzene, 1,4-dichloro-
    U060
    72-54-8
    Benzene, 1,1'-(2,2-dichloroethylidene)bis[4-
    chloro-
    U017
    98-87-3
    Benzene, (dichloromethyl)-
    U223
    26471-62-5
    Benzene, 1,3-diisocyanatomethyl- (R,T)
    U239
    1330-20-7
    Benzene, dimethyl- (I,T)
    U201
    108-46-3
    1,3-Benzenediol
    U127
    118-74-1
    Benzene, hexachloro-

    110
    U056
    110-82-7
    Benzene, hexahydro- (I)
    U220
    108-88-3
    Benzene, methyl-
    U105
    121-14-2
    Benzene, 1-methyl-2,4-dinitro-
    U106
    606-20-2
    Benzene, 2-methyl-1,3-dinitro-
    U055
    98-82-8
    Benzene, (1-methylethyl)- (I)
    U169
    98-95-3
    Benzene, nitro-
    U183
    608-93-5
    Benzene, pentachloro-
    U185
    82-68-8
    Benzene, pentachloronitro-
    U020
    98-09-9
    Benzenesulfonic acid chloride (C,R)
    U020
    98-09-9
    Benzenesulfonyl chloride (C,R)
    U207
    95-94-3
    Benzene, 1,2,4,5-tetrachloro-
    U061
    50-29-3
    Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-
    chloro-
    U247
    72-43-5
    Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-
    methoxy-
    U023
    98-07-7
    Benzene, (trichloromethyl)-
    U234
    99-35-4
    Benzene, 1,3,5-trinitro-
    U021
    92-87-5
    Benzidene
    U202
    P 81-07-2
    1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, and
    salts
    U203
    94-59-7
    1,3-Benzodioxole, 5-(2-propenyl)-
    U141
    120-58-1
    1,3-Benzodioxole, 5-(1-propenyl)-
    U090
    94-58-6
    1,3-Benzodioxole, 5-propyl-
    U278
    22781-23-3
    1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl
    carbamate
    U364
    22961-82-6
    1,3-Benzodioxol-4-ol, 2,2-dimethyl-
    U367
    1563-38-8
    7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-
    U064
    189-55-9
    Benzo[rst]pentaphene
    U248
    P 81-81-2
    2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-
    phenylbutyl)-, and salts, when present at
    concentrations of 0.3 percent or less
    U022
    50-32-8
    Benzo[a]pyrene
    U197
    106-51-4
    p-Benzoquinone
    U023
    98-07-7
    Benzotrichloride (C,R,T)
    U085
    1464-53-5
    2,2'-Bioxirane
    U021
    92-87-5
    [1,1'-Biphenyl]-4,4'-diamine
    U073
    91-94-1
    [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dichloro-
    U091
    119-90-4
    [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-
    U095
    119-93-7
    [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethyl-
    U225
    75-25-2
    Bromoform
    U030
    101-55-3
    4-Bromophenyl phenyl ether
    U128
    87-68-3
    1,3-Butadiene, 1,1,2,3,4,4-hexachloro-
    U172
    924-16-3
    1-Butanamine, N-butyl-N-nitroso-
    U031
    71-36-3
    1-Butanol (I)
    U159
    78-93-3
    2-Butanone (I,T)

    111
    U160
    1338-23-4
    2-Butanone, peroxide (R,T)
    U053
    4170-30-3
    2-Butenal
    U074
    764-41-0
    2-Butene, 1,4-dichloro- (I,T)
    U143
    303-34-4
    2-Butenoic acid, 2-methyl-, 7-[[2,3-dihydroxy-
    2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]-
    methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl
    ester, [1S-[1α(Z), 7(2S*,3R*), 7aα]]-
    U031
    71-36-3
    n-Butyl alcohol (I)
    U136
    75-60-5
    Cacodylic acid
    U032
    13765-19-0
    Calcium chromate
    U372
    10605-21-7
    Carbamic acid, 1H-benzimidazol-2-yl, methyl
    ester
    U271
    17804-35-2
    Carbamic acid, [1-[(butylamino)carbonyl]-1H-
    benzimidazol-2-yl]-, methyl ester
    U280
    101-27-9
    Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-
    butynyl ester
    U238
    51-79-6
    Carbamic acid, ethyl ester
    U178
    615-53-2
    Carbamic acid, methylnitroso-, ethyl ester
    U373
    122-42-9
    Carbamic acid, phenyl-, 1-methylethyl ester
    U409
    23564-05-8
    Carbamic acid, [1,2-phenylenebis(imino-
    carbonothioyl)]bis-, dimethyl ester
    U097
    79-44-7
    Carbamic chloride, dimethyl-
    U114
    P 111-54-6
    Carbamodithioic acid, 1,2-ethanediylbis-, salts
    and esters
    U062
    2303-16-4
    Carbamothioic acid, bis(1-methylethyl)-, S-
    (2,3-dichloro-2-propenyl) ester
    U389
    2303-17-5
    Carbamothioic acid, bis(1-methylethyl)-, S-
    (2,3,3-trichloro-2-propenyl) ester
    U387
    52888-80-9
    Carbamothioic acid, dipropyl-, S-(phenyl-
    methyl) ester
    U279
    63-25-2
    Carbaryl
    U372
    10605-21-7
    Carbendazim
    U367
    1563-38-8
    Carbofuran phenol
    U215
    6533-73-9
    Carbonic acid, dithallium (1+) salt
    U033
    353-50-4
    Carbonic difluoride
    U156
    79-22-1
    Carbonochloridic acid, methyl ester (I,T)
    U033
    353-50-4
    Carbon oxyfluoride (R,T)
    U211
    56-23-5
    Carbon tetrachloride
    U034
    75-87-6
    Chloral
    U035
    305-03-3
    Chlorambucil
    U036
    57-74-9
    Chlordane,
    α
    and
    γ
    isomers
    U026
    494-03-1
    Chlornaphazin
    U037
    108-90-7
    Chlorobenzene
    U038
    510-15-6
    Chlorobenzilate
    U039
    59-50-7
    p-Chloro-m-cresol

    112
    U042
    110-75-8
    2-Chloroethyl vinyl ether
    U044
    67-66-3
    Chloroform
    U046
    107-30-2
    Chloromethyl methyl ether
    U047
    91-58-7
    β-Chloronaphthalene
    U048
    95-57-8
    o-Chlorophenol
    U049
    3165-93-3
    4-Chloro-o-toluidine, hydrochloride
    U032
    13765-19-0
    Chromic acid H2CrO4, calcium salt
    U050
    218-01-9
    Chrysene
    U051
    Creosote
    U052
    1319-77-3
    Cresol (Cresylic acid)
    U053
    4170-30-3
    Crotonaldehyde
    U055
    98-82-8
    Cumeme (I)
    U246
    506-68-3
    Cyanogen bromide CNBr
    U197
    106-51-4
    2,5-Cyclohexadiene-1,4-dione
    U056
    110-82-7
    Cyclohexane (I)
    U129
    58-89-9
    Cyclohexane, 1,2,3,4,5,6-hexachloro-,
    (1α,2α,3β,4α,5α,6β)-
    U057
    108-94-1
    Cyclohexanone (I)
    U130
    77-47-4
    1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro-
    U058
    50-18-0
    Cyclophosphamide
    U240
    P 94-75-7
    2,4-D, salts and esters
    U059
    20830-81-3
    Daunomycin
    U060
    72-54-8
    DDD
    U061
    50-29-3
    DDT
    U062
    2303-16-4
    Diallate
    U063
    53-70-3
    Dibenz[a,h]anthracene
    U064
    189-55-9
    Dibenzo[a,i]pyrene
    U066
    96-12-8
    1,2-Dibromo-3-chloropropane
    U069
    84-74-2
    Dibutyl phthalate
    U070
    95-50-1
    o-Dichlorobenzene
    U071
    541-73-1
    m-Dichlorobenzene
    U072
    106-46-7
    p-Dichlorobenzene
    U073
    91-94-1
    3,3'-Dichlorobenzidine
    U074
    764-41-0
    1,4-Dichloro-2-butene (I,T)
    U075
    75-71-8
    Dichlorodifluoromethane
    U078
    75-35-4
    1,1-Dichloroethylene
    U079
    156-60-5
    1,2-Dichloroethylene
    U025
    111-44-4
    Dichloroethyl ether
    U027
    108-60-1
    Dichloroisopropyl ether
    U024
    111-91-1
    Dichloromethoxy ethane
    U081
    120-83-2
    2,4-Dichlorophenol
    U082
    87-65-0
    2,6-Dichlorophenol
    U084
    542-75-6
    1,3-Dichloropropene
    U085
    1464-53-5
    1,2:3,4-Diepoxybutane (I,T)
    U395
    5952-26-1
    Diethylene glycol, dicarbamate

    113
    U108
    123-91-1
    1,4-Diethyleneoxide
    U028
    117-81-7
    Diethylhexyl phthalate
    U086
    1615-80-1
    N,N’-Diethylhydrazine
    U087
    3288-58-2
    O,O-Diethyl S-methyl dithiophosphate
    U088
    84-66-2
    Diethyl phthalate
    U089
    56-53-1
    Diethylstilbestrol
    U090
    94-58-6
    Dihydrosafrole
    U091
    119-90-4
    3,3'-Dimethoxybenzidine
    U092
    124-40-3
    Dimethylamine (I)
    U093
    60-11-7
    p-Dimethylaminoazobenzene
    U094
    57-97-6
    7,12-Dimethylbenz[a]anthracene
    U095
    119-93-7
    3,3'-Dimethylbenzidine
    U096
    80-15-9
    α
    ,
    α-Dimethylbenzylhydroperoxide
    (R)
    U097
    79-44-7
    Dimethylcarbamoyl chloride
    U098
    57-14-7
    1,1-Dimethylhydrazine
    U099
    540-73-8
    1,2-Dimethylhydrazine
    U101
    105-67-9
    2,4-Dimethylphenol
    U102
    131-11-3
    Dimethyl phthalate
    U103
    77-78-1
    Dimethyl sulfate
    U105
    121-14-2
    2,4-Dinitrotoluene
    U106
    606-20-2
    2,6-Dinitrotoluene
    U107
    117-84-0
    Di-n-octyl phthalate
    U108
    123-91-1
    1,4-Dioxane
    U109
    122-66-7
    1,2-Diphenylhydrazine
    U110
    142-84-7
    Dipropylamine (I)
    U111
    621-64-7
    Di-n-propylnitrosamine
    U041
    106-89-8
    Epichlorohydrin
    U001
    75-07-0
    Ethanal (I)
    U404
    121-44-8
    Ethanamine, N,N-diethyl-
    U174
    55-18-5
    Ethanamine, N-ethyl-N-nitroso-
    U155
    91-80-5
    1,2-Ethanediamine, N,N-dimethyl-N’-2-
    pyridinyl-N’-(2-thienylmethyl)-
    U067
    106-93-4
    Ethane, 1,2-dibromo-
    U076
    75-34-3
    Ethane, 1,1-dichloro-
    U077
    107-06-2
    Ethane, 1,2-dichloro-
    U131
    67-72-1
    Ethane, hexachloro-
    U024
    111-91-1
    Ethane, 1,1'-[methylenebis(oxy)]bis[2-chloro-
    U117
    60-29-7
    Ethane, 1,1'-oxybis- (I)
    U025
    111-44-4
    Ethane, 1,1'-oxybis[2-chloro-
    U184
    76-01-7
    Ethane, pentachloro-
    U208
    630-20-6
    Ethane, 1,1,1,2-tetrachloro-
    U209
    79-34-5
    Ethane, 1,1,2,2-tetrachloro-
    U218
    62-55-5
    Ethanethioamide
    U226
    71-55-6
    Ethane, 1,1,1-trichloro-
    U227
    79-00-5
    Ethane, 1,1,2-trichloro-

    114
    U410
    59669-26-0
    Ethanimidothioic acid, N,N’- [thiobis[(methyl-
    imino)carbonyloxy]]bis-, dimethyl ester
    U394
    30558-43-1
    Ethanimidothioic acid, 2-(dimethylamino)-N-
    hydroxy-2-oxo-, methyl ester
    U359
    110-80-5
    Ethanol, 2-ethoxy-
    U173
    1116-54-7
    Ethanol, 2,2'-(nitrosoimino)bis-
    U395
    5952-26-1
    Ethanol, 2,2'-oxybis-, dicarbamate
    U004
    98-86-2
    Ethanone, 1-phenyl-
    U043
    75-01-4
    Ethene, chloro-
    U042
    110-75-8
    Ethene, (2-chloroethoxy)-
    U078
    75-35-4
    Ethene, 1,1-dichloro-
    U079
    156-60-5
    Ethene, 1,2-dichloro-, (E)-
    U210
    127-18-4
    Ethene, tetrachloro-
    U228
    79-01-6
    Ethene, trichloro-
    U112
    141-78-6
    Ethyl acetate (I)
    U113
    140-88-5
    Ethyl acrylate (I)
    U238
    51-79-6
    Ethyl carbamate (urethane)
    U117
    60-29-7
    Ethyl ether
    U114
    P 111-54-6
    Ethylenebisdithiocarbamic acid, salts and esters
    U067
    106-93-4
    Ethylene dibromide
    U077
    107-06-2
    Ethylene dichloride
    U359
    110-80-5
    Ethylene glycol monoethyl ether
    U115
    75-21-8
    Ethylene oxide (I,T)
    U116
    96-45-7
    Ethylenethiourea
    U076
    75-34-3
    Ethylidene dichloride
    U118
    97-63-2
    Ethyl methacrylate
    U119
    62-50-0
    Ethyl methanesulfonate
    U120
    206-44-0
    Fluoranthene
    U122
    50-00-0
    Formaldehyde
    U123
    64-18-6
    Formic acid (C,T)
    U124
    110-00-9
    Furan (I)
    U125
    98-01-1
    2-Furancarboxaldehyde (I)
    U147
    108-31-6
    2,5-Furandione
    U213
    109-99-9
    Furan, tetrahydro- (I)
    U125
    98-01-1
    Furfural (I)
    U124
    110-00-9
    Furfuran (I)
    U206
    18883-66-4
    Glucopyranose, 2-deoxy-2-(3-methyl-3-nitroso-
    ureido)-, D-
    U206
    18883-66-4
    D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-
    carbonyl]amino]-
    U126
    765-34-4
    Glycidylaldehyde
    U163
    70-25-7
    Guanidine, N-methyl-N’-nitro-N-nitroso-
    U127
    118-74-1
    Hexachlorobenzene
    U128
    87-68-3
    Hexachlorobutadiene
    U130
    77-47-4
    Hexachlorocyclopentadiene

    115
    U131
    67-72-1
    Hexachloroethane
    U132
    70-30-4
    Hexachlorophene
    U243
    1888-71-7
    Hexachloropropene
    U133
    302-01-2
    Hydrazine (R,T)
    U086
    1615-80-1
    Hydrazine, 1,2-diethyl-
    U098
    57-14-7
    Hydrazine, 1,1-dimethyl-
    U099
    540-73-8
    Hydrazine, 1,2-dimethyl-
    U109
    122-66-7
    Hydrazine, 1,2-diphenyl-
    U134
    7664-39-3
    Hydrofluoric acid (C,T)
    U134
    7664-39-3
    Hydrogen fluoride (C,T)
    U135
    7783-06-4
    Hydrogen sulfide
    U135
    7783-06-4
    Hydrogen sulfide H2S
    U096
    80-15-9
    Hydroperoxide, 1-methyl-1-phenylethyl- (R)
    U116
    96-45-7
    2-Imidazolidinethione
    U137
    193-39-5
    Indeno[1,2,3-cd]pyrene
    U190
    85-44-9
    1,3-Isobenzofurandione
    U140
    78-83-1
    Isobutyl alcohol (I,T)
    U141
    120-58-1
    Isosafrole
    U142
    143-50-0
    Kepone
    U143
    303-34-4
    Lasiocarpene
    U144
    301-04-2
    Lead acetate
    U146
    1335-32-6
    Lead, bis(acetato-O)tetrahydroxytri-
    U145
    7446-27-7
    Lead phosphate
    U146
    1335-32-6
    Lead subacetate
    U129
    58-89-9
    Lindane
    U163
    70-25-7
    MNNG
    U147
    108-31-6
    Maleic anhydride
    U148
    123-33-1
    Maleic hydrazide
    U149
    109-77-3
    Malononitrile
    U150
    148-82-3
    Melphalan
    U151
    7439-97-6
    Mercury
    U152
    126-98-7
    Methacrylonitrile (I,T)
    U092
    124-40-3
    Methanamine, N-methyl- (I)
    U029
    74-83-9
    Methane, bromo-
    U045
    74-87-3
    Methane, chloro- (I,T)
    U046
    107-30-2
    Methane, chloromethoxy-
    U068
    74-95-3
    Methane, dibromo-
    U080
    75-09-2
    Methane, dichloro-
    U075
    75-71-8
    Methane, dichlorodifluoro-
    U138
    74-88-4
    Methane, iodo-
    U119
    62-50-0
    Methanesulfonic acid, ethyl ester
    U211
    56-23-5
    Methane, tetrachloro-
    U153
    74-93-1
    Methanethiol (I,T)
    U225
    75-25-2
    Methane, tribromo-
    U044
    67-66-3
    Methane, trichloro-

    116
    U121
    75-69-4
    Methane, trichlorofluoro-
    U036
    57-74-9
    4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-
    octachloro-2,3,3a,4,7,7a-hexahydro-
    U154
    67-56-1
    Methanol (I)
    U155
    91-80-5
    Methapyrilene
    U142
    143-50-0
    1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-
    one, 1,1a,3,3a,4,5,5,5a,5b,6-decachloro-
    octahydro-
    U247
    72-43-5
    Methoxychlor
    U154
    67-56-1
    Methyl alcohol (I)
    U029
    74-83-9
    Methyl bromide
    U186
    504-60-9
    1-Methylbutadiene (I)
    U045
    74-87-3
    Methyl chloride (I,T)
    U156
    79-22-1
    Methyl chlorocarbonate (I,T)
    U226
    71-55-6
    Methylchloroform
    U157
    56-49-5
    3-Methylcholanthrene
    U158
    101-14-4
    4,4'-Methylenebis(2-chloroaniline)
    U068
    74-95-3
    Methylene bromide
    U080
    75-09-2
    Methylene chloride
    U159
    78-93-3
    Methyl ethyl ketone (MEK) (I,T)
    U160
    1338-23-4
    Methyl ethyl ketone peroxide (R,T)
    U138
    74-88-4
    Methyl iodide
    U161
    108-10-1
    Methyl isobutyl ketone (I)
    U162
    80-62-6
    Methyl methacrylate (I,T)
    U161
    108-10-1
    4-Methyl-2-pentanone (I)
    U164
    56-04-2
    Methylthiouracil
    U010
    50-07-7
    Mitomycin C
    U059
    20830-81-3
    5,12-Naphthacenedione, 8-acetyl-10-[(3-amino-
    2,3,6-trideoxy)-α-L-lyxo-hexapyranosyl)oxyl]-
    7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-
    methoxy-, (8S-cis)-
    U167
    134-32-7
    1-Naphthalenamine
    U168
    91-59-8
    2-Naphthalenamine
    U026
    494-03-1
    Naphthaleneamine, N,N’-bis(2-chloroethyl)-
    U165
    91-20-3
    Naphthalene
    U047
    91-58-7
    Naphthalene, 2-chloro-
    U166
    130-15-4
    1,4-Naphthalenedione
    U236
    72-57-1
    2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-di-
    methyl-[1,1'-biphenyl]-4,4'-diyl)bis(azo)bis[5-
    amino-4-hydroxy]-, tetrasodium salt
    U279
    63-25-2
    1-Naphthalenol, methylcarbamate
    U166
    130-15-4
    1,4-Naphthoquinone
    U167
    134-32-7
    α-Naphthylamine
    U168
    91-59-8
    β-Naphthylamine
    U217
    10102-45-1
    Nitric acid, thallium (1+) salt

    117
    U169
    98-95-3
    Nitrobenzene (I,T)
    U170
    100-02-7
    p-Nitrophenol
    U171
    79-46-9
    2-Nitropropane (I,T)
    U172
    924-16-3
    N-Nitrosodi-n-butylamine
    U173
    1116-54-7
    N-Nitrosodiethanolamine
    U174
    55-18-5
    N-Nitrosodiethylamine
    U176
    759-73-9
    N-Nitroso-N-ethylurea
    U177
    684-93-5
    N-Nitroso-N-methylurea
    U178
    615-53-2
    N-Nitroso-N-methylurethane
    U179
    100-75-4
    N-Nitrosopiperidine
    U180
    930-55-2
    N-Nitrosopyrrolidine
    U181
    99-55-8
    5-Nitro-o-toluidine
    U193
    1120-71-4
    1,2-Oxathiolane, 2,2-dioxide
    U058
    50-18-0
    2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis-
    (2-chloroethyl)tetrahydro-, 2-oxide
    U115
    75-21-8
    Oxirane (I,T)
    U126
    765-34-4
    Oxiranecarboxyaldehyde
    U041
    106-89-8
    Oxirane, (chloromethyl)-
    U182
    123-63-7
    Paraldehyde
    U183
    608-93-5
    Pentachlorobenzene
    U184
    76-01-7
    Pentachloroethane
    U185
    82-68-8
    Pentachloronitrobenzene (PCNB)
    See F027
    87-86-5
    Pentachlorophenol
    U161
    108-10-1
    Pentanol, 4-methyl-
    U186
    504-60-9
    1,3-Pentadiene (I)
    U187
    62-44-2
    Phenacetin
    U188
    108-95-2
    Phenol
    U048
    95-57-8
    Phenol, 2-chloro-
    U039
    59-50-7
    Phenol, 4-chloro-3-methyl-
    U081
    120-83-2
    Phenol, 2,4-dichloro-
    U082
    87-65-0
    Phenol, 2,6-dichloro-
    U089
    56-53-1
    Phenol, 4,4'-(1,2-diethyl-1,2-ethenediyl)bis-,
    (E)-
    U101
    105-67-9
    Phenol, 2,4-dimethyl-
    U052
    1319-77-3
    Phenol, methyl-
    U132
    70-30-4
    Phenol, 2,2'-methylenebis[3,4,6-trichloro-
    U411
    114-26-1
    Phenol, 2-(1-methylethoxy)-, methylcarbamate
    U170
    100-02-7
    Phenol, 4-nitro-
    See F027
    87-86-5
    Phenol, pentachloro-
    See F027
    58-90-2
    Phenol, 2,3,4,6-tetrachloro-
    See F027
    95-95-4
    Phenol, 2,4,5-trichloro-
    See F027
    88-06-2
    Phenol, 2,4,6-trichloro-
    U150
    148-82-3
    L-Phenylalanine, 4-[bis(2-chloroethyl)amino]-
    U145
    7446-27-7
    Phosphoric acid, lead (2+) salt (2:3)

    118
    U087
    3288-58-2
    Phosphorodithioic acid, O,O-diethyl S-methyl
    ester
    U189
    1314-80-3
    Phosphorus sulfide (R)
    U190
    85-44-9
    Phthalic anhydride
    U191
    109-06-8
    2-Picoline
    U179
    100-75-4
    Piperidine, 1-nitroso-
    U192
    23950-58-5
    Pronamide
    U194
    107-10-8
    1-Propanamine (I,T)
    U111
    621-64-7
    1-Propanamine, N-nitroso-N-propyl-
    U110
    142-84-7
    1-Propanamine, N-propyl- (I)
    U066
    96-12-8
    Propane, 1,2-dibromo-3-chloro-
    U083
    78-87-5
    Propane, 1,2-dichloro-
    U149
    109-77-3
    Propanedinitrile
    U171
    79-46-9
    Propane, 2-nitro- (I,T)
    U027
    108-60-1
    Propane, 2,2'-oxybis[2-chloro-
    See F027
    93-72-1
    Propanoic acid, 2-(2,4,5-trichlorophenoxy)-
    U193
    1120-71-4
    1,3-Propane sultone
    U235
    126-72-7
    1-Propanol, 2,3-dibromo-, phosphate (3:1)
    U140
    78-83-1
    1-Propanol, 2-methyl- (I,T)
    U002
    67-64-1
    2-Propanone (I)
    U007
    79-06-1
    2-Propenamide
    U084
    542-75-6
    1-Propene, 1,3-dichloro-
    U243
    1888-71-7
    1-Propene, 1,1,2,3,3,3-hexachloro-
    U009
    107-13-1
    2-Propenenitrile
    U152
    126-98-7
    2-Propenenitrile, 2-methyl- (I,T)
    U008
    79-10-7
    2-Propenoic acid (I)
    U113
    140-88-5
    2-Propenoic acid, ethyl ester (I)
    U118
    97-63-2
    2-Propenoic acid, 2-methyl-, ethyl ester
    U162
    80-62-6
    2-Propenoic acid, 2-methyl-, methyl ester (I,T)
    U373
    122-42-9
    Propham
    U411
    114-26-1
    Propoxur
    See F027
    93-72-1
    Propionic acid, 2-(2,4,5-trichlorophenoxy)-
    U194
    107-10-8
    n-Propylamine (I,T)
    U083
    78-87-5
    Propylene dichloride
    U387
    52888-80-9
    Prosulfocarb
    U148
    123-33-1
    3,6-Pyridazinedione, 1,2-dihydro-
    U196
    110-86-1
    Pyridine
    U191
    109-06-8
    Pyridine, 2-methyl-
    U237
    66-75-1
    2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloro-
    ethyl)amino]-
    U164
    58-04-2
    4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-
    thioxo-
    U180
    930-55-2
    Pyrrolidine, 1-nitroso-
    U200
    50-55-5
    Reserpine
    U201
    108-46-3
    Resorcinol

    119
    U202
    P 81-07-2
    Saccharin and salts
    U203
    94-59-7
    Safrole
    U204
    7783-00-8
    Selenious acid
    U204
    7783-00-8
    Selenium dioxide
    U205
    7488-56-4
    Selenium sulfide
    U205
    7488-56-4
    Selenium sulfide SeS2 (R,T)
    U015
    115-02-6
    L-Serine, diazoacetate (ester)
    See F027
    93-72-1
    Silvex (2,4,5-TP)
    U206
    18883-66-4
    Streptozotocin
    U103
    77-78-1
    Sulfuric acid, dimethyl ester
    U189
    1314-80-3
    Sulfur phosphide (R)
    See F027
    93-76-5
    2,4,5-T
    U207
    95-94-3
    1,2,4,5-Tetrachlorobenzene
    U208
    630-20-6
    1,1,1,2-Tetrachloroethane
    U209
    79-34-5
    1,1,2,2-Tetrachloroethane
    U210
    127-18-4
    Tetrachloroethylene
    See F027
    58-90-2
    2,3,4,6-Tetrachlorophenol
    U213
    109-99-9
    Tetrahydrofuran (I)
    U214
    563-68-8
    Thallium (I) acetate
    U215
    6533-73-9
    Thallium (I) carbonate
    U216
    7791-12-0
    Thallium (I) chloride
    U216
    7791-12-0
    Thallium chloride TlCl
    U217
    10102-45-1
    Thallium (I) nitrate
    U218
    62-55-5
    Thioacetamide
    U410
    59669-26-0
    Thiodicarb
    U153
    74-93-1
    Thiomethanol (I,T)
    U244
    137-26-8
    Thioperoxydicarbonic diamide [(H2N)C(S)]2S2,
    tetramethyl-
    U409
    23564-05-8
    Thiophanate-methyl
    U219
    62-56-6
    Thiourea
    U244
    137-26-8
    Thiram
    U220
    108-88-3
    Toluene
    U221
    25376-45-8
    Toluenediamine
    U223
    26471-62-5
    Toluene diisocyanate (R,T)
    U328
    95-53-4
    o-Toluidine
    U353
    106-49-0
    p-Toluidine
    U222
    636-21-5
    o-Toluidine hydrochloride
    U389
    2303-17-5
    Triallate
    U011
    61-82-5
    1H-1,2,4-Triazol-3-amine
    U408
    118-79-6
    2,4,6-Tribromophenol
    U227
    79-00-5
    1,1,2-Trichloroethane
    U228
    79-01-6
    Trichloroethylene
    U121
    75-69-4
    Trichloromonofluoromethane
    See F027
    95-95-4
    2,4,5-Trichlorophenol
    See F027
    88-06-2
    2,4,6-Trichlorophenol

    120
    U404
    121-44-8
    Triethylamine
    U234
    99-35-4
    1,3,5-Trinitrobenzene (R,T)
    U182
    123-63-7
    1,3,5-Trioxane, 2,4,6-trimethyl-
    U235
    126-72-7
    Tris(2,3-dibromopropyl) phosphate
    U236
    72-57-1
    Trypan blue
    U237
    66-75-1
    Uracil mustard
    U176
    759-73-9
    Urea, N-ethyl-N-nitroso-
    U177
    684-93-5
    Urea, N-methyl-N-nitroso-
    U043
    75-01-4
    Vinyl chloride
    U248
    P 81-81-2
    Warfarin, and salts, when present at
    concentrations of 0.3 percent or less
    U239
    1330-20-7
    Xylene (I)
    U200
    50-55-5
    Yohimban-16-carboxylic acid, 11,17-dimeth-
    oxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-,
    methyl ester, (3β,16β,17α,18β,20α)-
    U249
    1314-84-7
    Zinc phosphide Zn3P2, when present at
    concentrations of 10 percent or less
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 721.138
    Comparable or Syngas Fuel Exclusion
    Wastes that meet the following comparable or syngas fuel requirements are not solid wastes:
    a)
    Comparable fuel specifications.
    1)
    Physical specifications.
    A)
    Heating value. The heating value must exceed 5,000 Btu/lb
    (11,500 J/g).
    B)
    Viscosity. The viscosity must not exceed: 50 cs, as-fired.
    2)
    Constituent specifications. For the compounds listed, the constituent
    specification levels and minimum required detection limits (where non-
    detect is the constituent specification) are set forth in the table at
    subsection (d) of this Section.
    b)
    Synthesis gas fuel specification. Synthesis gas fuel (i.e., syngas fuel) that is
    generated from hazardous waste must fulfill the following requirements:
    1)
    It must have a minimum Btu value of 100 Btu/Scf;
    2)
    It must contain less than 1 ppmv of total halogen;

    121
    3)
    It must contain less than 300 ppmv of total nitrogen other than diatomic
    nitrogen (N2);
    4)
    It must contain less than 200 ppmv of hydrogen sulfide; and
    5)
    It must contain less than 1 ppmv of each hazardous constituent in the
    target list of Appendix H constituents.
    c)
    Implementation. Waste that meets the comparable or syngas fuel specifications
    provided by subsection (a) or (b) of this Section (these constituent levels must
    be achieved by the comparable fuel when generated, or as a result of treatment
    or blending, as provided in subsection (c)(3) or (c)(4) of this Section) is
    excluded from the definition of solid waste provided that the following
    requirements are met:
    1)
    Notices. For purposes of this Section, the person claiming and
    qualifying for the exclusion is called the comparable or syngas fuel
    generator and the person burning the comparable or syngas fuel is called
    the comparable or syngas burner. The person that generates the
    comparable fuel or syngas fuel must claim and certify to the exclusion.
    A)
    Notice to the Agency.
    i)
    The generator must submit a one-time notice to the
    Agency, certifying compliance with the conditions of the
    exclusion and providing documentation as required by
    subsection (c)(1)(A)(iii) of this Section;
    ii)
    If the generator is a company that generates comparable or
    syngas fuel at more than one facility, the generator shall
    specify at which sites the comparable or syngas fuel will
    be generated;
    iii)
    A comparable or syngas fuel generator’s notification to
    the Agency must contain the items listed in subsection
    (c)(1)(C) of this Section.
    B)
    Public notice. Prior to burning an excluded comparable or
    syngas fuel, the burner must publish in a major newspaper of
    general circulation local to the site where the fuel will be burned,
    a notice entitled “Notification of Burning a Comparable or
    Syngas Fuel Excluded Under the Resource Conservation and
    Recovery Act” containing the following information:

    122
    i)
    The name, address, and USEPA identification number of
    the generating facility;
    ii)
    The name and address of the unit(s) that will burn the
    comparable or syngas fuel;
    iii)
    A brief, general description of the manufacturing,
    treatment, or other process generating the comparable or
    syngas fuel;
    iv)
    An estimate of the average and maximum monthly and
    annual quantity of the waste claimed to be excluded; and
    v)
    The name and mailing address of the Agency office, to
    which the claim was submitted.
    C)
    Required content of comparable or syngas notification to the
    Agency.
    i)
    The name, address, and USEPA identification number of
    the person or facility claiming the exclusion;
    ii)
    The applicable USEPA hazardous waste code(s) for the
    hazardous waste;
    iii)
    The name and address of the units that meet the
    requirements of subsection (c)(2) of this Section which
    will burn the comparable or syngas fuel; and
    iv)
    The following statement, signed and submitted by the
    person claiming the exclusion or its authorized
    representative:
    Under penalty of criminal and civil prosecution for
    making or submitting false statements,
    representations, or omissions, I certify that the
    requirements of 35 Ill. Adm. Code 721.138 have
    been met for all waste identified in this
    notification. Copies of the records and
    information required by 35 Ill. Adm. Code
    721.138(c)(10) are available at the comparable or
    syngas fuel generator’s facility. Based on my
    inquiry of the individuals immediately responsible
    for obtaining the information, the information is,
    to the best of my knowledge and belief, true,

    123
    accurate, and complete. I am aware that there are
    significant penalties for submitting false
    information, including the possibility of fine and
    imprisonment for knowing violations.
    BOARD NOTE: Subsections (c)(1)(C)(i) through (c)(1)(C)(iv)
    are derived from 40 CFR 261.138(c)(1)(i)(C)(
    1
    ) and
    (c)(1)(i)(C)(
    4
    ), which the Board has codified here to comport
    with Illinois Administrative Code format requirements.
    2)
    Burning. The comparable or syngas fuel exclusion for fuels that meet
    the requirements of subsection (a) or (b) and (c)(1) of this Section
    applies only if the fuel is burned in the following units that also shall be
    subject to federal, State, and local air emission requirements, including
    all applicable federal Clean Air Act (CAA) maximum achievable control
    technology (MACT) requirements:
    A)
    Industrial furnaces, as defined in 35 Ill. Adm. Code 720.110;
    B)
    Boilers, as defined in 35 Ill. Adm. Code 720.110, that are further
    defined as follows:
    i)
    Industrial boilers located on the site of a facility engaged
    in a manufacturing process where substances are
    transformed into new products, including the component
    parts of products, by mechanical or chemical processes;
    or
    ii)
    Utility boilers used to produce electric power, steam,
    heated or cooled air, or other gases or fluids for sale;
    C)
    Hazardous waste incinerators subject to regulation under 35 Ill.
    Adm. Code 724.Subpart O or 725.Subpart O or applicable CAA
    MACT standards.
    3)
    Blending to meet the viscosity specification. A hazardous waste blended
    to meet the viscosity specification must fulfill the following
    requirements:
    A)
    As generated and prior to any blending, manipulation, or
    processing, the waste must meet the constituent and heating value
    specifications of subsections (a)(1)(A) and (a)(2) of this Section;

    124
    B)
    The waste must be blended at a facility that is subject to the
    applicable requirements of 35 Ill. Adm. Code 724 and 725 or 35
    Ill. Adm. Code 722.134; and
    C)
    The waste must not violate the dilution prohibition of subsection
    (c)(6) of this Section.
    4)
    Treatment to meet the comparable fuel exclusion specifications.
    A)
    A hazardous waste may be treated to meet the exclusion
    specifications of subsections (a)(1) and (a)(2) of this Section
    provided the treatment fulfills the following requirements:
    i)
    The treatment destroys or removes the constituent listed in
    the specification or raises the heating value by removing
    or destroying hazardous constituents or materials;
    ii)
    The treatment is performed at a facility that is subject to
    the applicable requirements of 35 Ill. Adm. Code 724 and
    725 or 35 Ill. Adm. Code 722.134; and
    iii)
    The treatment does not violate the dilution prohibition of
    subsection (c)(6) of this Section.
    B)
    Residuals resulting from the treatment of a hazardous waste listed
    in Subpart D of this Part to generate a comparable fuel remain a
    hazardous waste.
    5)
    Generation of a syngas fuel.
    A)
    A syngas fuel can be generated from the processing of hazardous
    wastes to meet the exclusion specifications of subsection (b) of
    this Section provided the processing fulfills the following
    requirements:
    i)
    The processing destroys or removes the constituent listed
    in the specification or raises the heating value by
    removing or destroying constituents or materials;
    ii)
    The processing is performed at a facility that is subject to
    the applicable requirements of 35 Ill. Adm. Code 724 and
    725 or 35 Ill. Adm. Code 722.134 or is an exempt
    recycling unit pursuant to Section 721.106(c); and

    125
    iii)
    The processing does not violate the dilution prohibition of
    subsection (c)(6) of this Section.
    B)
    Residuals resulting from the treatment of a hazardous waste listed
    in Subpart D of this Part to generate a syngas fuel remain a
    hazardous waste.
    6)
    Dilution prohibition for comparable and syngas fuels. No generator,
    transporter, handler, or owner or operator of a treatment, storage, or
    disposal facility shall in any way dilute a hazardous waste to meet the
    exclusion specifications of subsection (a)(1)(A), (a)(2) or (b) of this
    Section.
    7)
    Waste analysis plans. The generator of a comparable or syngas fuel
    shall develop and follow a written waste analysis plan which describes
    the procedures for sampling and analysis of the hazardous waste to be
    excluded. The waste analysis plan shall be developed in accordance with
    the applicable sections of the “Test Methods for Evaluating Solid Waste,
    Physical/Chemical Methods” (SW-846). The plan shall be followed and
    retained at the facility excluding the waste.
    A)
    At a minimum, the plan must specify the following:
    i)
    The parameters for which each hazardous waste will be
    analyzed and the rationale for the selection of those
    parameters;
    ii)
    The test methods which will be used to test for these
    parameters;
    iii)
    The sampling method which will be used to obtain a
    representative sample of the waste to be analyzed;
    iv)
    The frequency with which the initial analysis of the waste
    will be reviewed or repeated to ensure that the analysis is
    accurate and up to date; and
    v)
    If process knowledge is used in the waste determination,
    any information prepared by the generator in making such
    determination.
    B)
    The waste analysis plan must also contain records of the
    following:

    126
    i)
    The dates and times waste samples were obtained, and the
    dates the samples were analyzed;
    ii)
    The names and qualifications of the person(s) who
    obtained the samples;
    iii)
    A description of the temporal and spatial locations of the
    samples;
    iv)
    The name and address of the laboratory facility at which
    analyses of the samples were performed;
    v)
    A description of the analytical methods used, including
    any clean-up and sample preparation methods;
    vi)
    All quantitation limits achieved and all other quality
    control results for the analysis (including method blanks,
    duplicate analyses, matrix spikes, etc.), laboratory quality
    assurance data, and description of any deviations from
    analytical methods written in the plan or from any other
    activity written in the plan which occurred;
    vii)
    All laboratory results demonstrating that the exclusion
    specifications have been met for the waste; and
    viii) All laboratory documentation that supports the analytical
    results, unless a contract between the claimant and the
    laboratory provides for the documentation to be
    maintained by the laboratory for the period specified in
    subsection (c)(11) of this Section and also provides for the
    availability of the documentation to the claimant upon
    request.
    C)
    Syngas fuel generators shall submit for approval, prior to
    performing sampling, analysis, or any management of a syngas
    fuel as an excluded waste, a waste analysis plan containing the
    elements of subsection (c)(7)(A) of this Section to the Agency.
    The approval of waste analysis plans must be stated in writing
    and received by the facility prior to sampling and analysis to
    demonstrate the exclusion of a syngas. The approval of the waste
    analysis plan may contain such provisions and conditions as the
    regulatory authority deems appropriate.
    8)
    Comparable fuel sampling and analysis.

    127
    A)
    General. For each waste for which an exclusion is claimed, the
    generator of the hazardous waste must test for all the constituents
    on Appendix H of this Part, except those that the generator
    determines, based on testing or knowledge, should not be present
    in the waste. The generator is required to document the basis of
    each determination that a constituent should not be present. The
    generator may not determine that any of the following categories
    of constituents should not be present:
    i)
    A constituent that triggered the toxicity characteristic for
    the waste constituents that were the basis of the listing of
    the waste stream, or constituents for which there is a
    treatment standard for the waste code in 35 Ill. Adm.
    Code 728.140;
    ii)
    A constituent detected in previous analysis of the waste;
    iii)
    Constituents introduced into the process that generates the
    waste; or
    iv)
    Constituents that are byproducts or side reactions to the
    process that generates the waste.
    Note to subsection (c)(8): Any claim under this Section must be valid
    and accurate for all hazardous constituents; a determination not to test
    for a hazardous constituent will not shield a generator from liability
    should that constituent later be found in the waste above the exclusion
    specifications.
    B)
    For each waste for which the exclusion is claimed where the
    generator of the comparable or syngas fuel is not the original
    generator of the hazardous waste, the generator of the
    comparable or syngas fuel may not use process knowledge
    pursuant to subsection (c)(8)(A) of this Section and must test to
    determine that all of the constituent specifications of subsections
    (a)(2) and (b) of this Section have been met.
    C)
    The comparable or syngas fuel generator may use any reliable
    analytical method to demonstrate that no constituent of concern is
    present at concentrations above the specification levels. It is the
    responsibility of the generator to ensure that the sampling and
    analysis are unbiased, precise, and representative of the waste.
    For the waste to be eligible for exclusion, a generator must
    demonstrate the following:

    128
    i)
    That each constituent of concern is not present in the
    waste above the specification level at the 95 percent upper
    confidence limit around the mean; and
    ii)
    That the analysis could have detected the presence of the
    constituent at or below the specification level at the 95
    percent upper confidence limit around the mean.
    D)
    Nothing in this subsection (c)(8) preempts, overrides or otherwise
    negates the provision in 35 Ill. Adm. Code 722.111 that requires
    any person which generates a solid waste to determine if that
    waste is a hazardous waste.
    E)
    In an enforcement action, the burden of proof to establish
    conformance with the exclusion specification shall be on the
    generator claiming the exclusion.
    F)
    The generator must conduct sampling and analysis in accordance
    with its waste analysis plan developed under subsection (c)(7) of
    this Section.
    G)
    Syngas fuel and comparable fuel that has not been blended in
    order to meet the kinematic viscosity specifications must be
    analyzed as generated.
    H)
    If a comparable fuel is blended in order to meet the kinematic
    viscosity specifications, the generator shall undertake the
    following actions:
    i)
    Analyze the fuel as generated to ensure that it meets the
    constituent and heating value specifications; and
    ii)
    After blending, analyze the fuel again to ensure that the
    blended fuel continues to meet all comparable or syngas
    fuel specifications.
    I)
    Excluded comparable or syngas fuel must be re-tested, at a
    minimum, annually and must be retested after a process change
    that could change the chemical or physical properties of the
    waste.
    9)
    Speculative accumulation. Any persons handling a comparable or
    syngas fuel are subject to the speculative accumulation test under Section
    721.102(c)(4).

    129
    10)
    Records. The generator must maintain records of the following
    information on-site:
    A)
    All information required to be submitted to the implementing
    authority as part of the notification of the claim:
    i)
    The owner or operator name, address, and RCRA facility
    USEPA identification number of the person claiming the
    exclusion;
    ii)
    The applicable USEPA hazardous waste codes for each
    hazardous waste excluded as a fuel; and
    iii)
    The certification signed by the person claiming the
    exclusion or his authorized representative.
    B)
    A brief description of the process that generated the hazardous
    waste and process that generated the excluded fuel, if not the
    same;
    C)
    An estimate of the average and maximum monthly and annual
    quantities of each waste claimed to be excluded;
    D)
    Documentation for any claim that a constituent is not present in
    the hazardous waste as required under subsection (c)(8)(A) of this
    Section;
    E)
    The results of all analyses and all detection limits achieved as
    required under subsection (c)(8) of this Section;
    F)
    If the excluded waste was generated through treatment or
    blending, documentation as required under subsection (c)(3) or
    (c)(4) of this Section;
    G)
    If the waste is to be shipped off-site, a certification from the
    burner as required under subsection (c)(12) of this Section;
    H)
    A waste analysis plan and the results of the sampling and analysis
    that includes the following:
    i)
    The dates and times waste samples were obtained, and the
    dates the samples were analyzed;
    ii)
    The names and qualifications of the person(s) that
    obtained the samples;

    130
    iii)
    A description of the temporal and spatial locations of the
    samples;
    iv)
    The name and address of the laboratory facility at which
    analyses of the samples were performed;
    v)
    A description of the analytical methods used, including
    any clean-up and sample preparation methods;
    vi)
    All quantitation limits achieved and all other quality
    control results for the analysis (including method blanks,
    duplicate analyses, matrix spikes, etc.), laboratory quality
    assurance data, and description of any deviations from
    analytical methods written in the plan or from any other
    activity written in the plan which occurred;
    vii)
    All laboratory analytical results demonstrating that the
    exclusion specifications have been met for the waste; and
    viii) All laboratory documentation that supports the analytical
    results, unless a contract between the claimant and the
    laboratory provides for the documentation to be
    maintained by the laboratory for the period specified in
    subsection (c)(11) of this Section and also provides for the
    availability of the documentation to the claimant upon
    request; and
    I)
    If the generator ships comparable or syngas fuel off-site for
    burning, the generator shall retain for each shipment the
    following information on-site:
    i)
    The name and address of the facility receiving the
    comparable or syngas fuel for burning;
    ii)
    The quantity of comparable or syngas fuel shipped and
    delivered;
    iii)
    The date of shipment or delivery;
    iv)
    A cross-reference to the record of comparable or syngas
    fuel analysis or other information used to make the
    determination that the comparable or syngas fuel meets
    the specifications as required under subsection (c)(8) of
    this Section; and

    131
    v)
    A one-time certification by the burner as required under
    subsection (c)(12) of this Section.
    11)
    Records retention. Records must be maintained for the period of three
    years. A generator shall maintain a current waste analysis plan during
    that three year period.
    12)
    Burner certification. Prior to submitting a notification to the Agency, a
    comparable or syngas fuel generator that intends to ship their fuel off-
    site for burning must obtain a one-time written, signed statement from
    the burner that includes the following:
    A)
    A certification that the comparable or syngas fuel will only be
    burned in an industrial furnace or boiler, utility boiler, or
    hazardous waste incinerator, as required under subsection (c)(2)
    of this Section;
    B)
    Identification of the name and address of the units that will burn
    the comparable or syngas fuel; and
    C)
    A certification that the state in which the burner is located is
    authorized to exclude wastes as comparable or syngas fuel under
    the provisions of this Section.
    13)
    Ineligible waste codes. Wastes that are listed because of presence of
    dioxins or furans, as set out in Appendix G of this Part, are not eligible
    for this exclusion, and any fuel produced from or otherwise containing
    these wastes remains a hazardous waste subject to full RCRA hazardous
    waste management requirements.
    d)
    Table of detection and detection limit values for comparable fuel specification:
    Chemical name
    CAS No
    Concentration
    limit (mg/kg at
    10,000 Btu/lb)
    Minimum re-
    quired detection
    limit (mg/kg)
    Total Nitrogen as N
    na
    4900
    Total Halogens as Cl
    na
    540
    Total Organic Halogens as
    Cl
    na
    25 or individual
    halogenated
    organics listed
    below.
    Polychlorinated biphenyls,
    total [Arocolors, total]
    a
    1336-36-3
    Non-detect
    1.4
    Cyanide, total
    57-12-5
    Non-detect
    1.0

    132
    Metals:
    Antimony, total
    7440-36-0
    7.9
    Arsenic, total
    7440-38-2
    0.23
    Barium, total
    7440-39-3
    23
    Beryllium, total
    7440-41-7
    1.2
    Cadmium, total
    7440-43-9
    1.2
    Chromium, total
    7440-47-3
    2.3
    Cobalt
    7440-48-4
    4.6
    Lead, total
    7439-92-1
    31
    Manganese
    7439-96-5
    1.2
    Mercury, total
    7439-97-6
    0.24
    Nickel, total
    7440-02-0
    58
    Selenium, total
    7782-49-2
    0.15
    Silver, total
    7440-22-4
    2.3
    Thallium, total
    7440-28-0
    23
    Hydrocarbons:
    Benzo[a]anthracene
    56-55-3
    1100
    Benzene
    71-43-2
    4100
    Benzo[b]fluoranthene
    205-99-2
    960
    Benzo[k]fluoranthene
    207-08-9
    1900
    Benzo[a]pyrene
    50-32-8
    960
    Chrysene
    218-01-9
    1400
    Dibenzo[a,h]anthracene
    53-70-3
    960
    7,12-Dimethylbenz[a]-
    anthracene
    57-97-6
    1900
    Fluoranthene
    206-44-0
    1900
    Indeno(1,2,3-cd)pyrene
    193-39-5
    960
    3-Methylcholanthrene
    56-49-5
    1900
    Naphthalene
    91-20-3
    3200
    Toluene
    108-88-3
    36000
    Oxygetes:
    Acetophenone
    98-86-2
    1900
    Acrolein
    107-02-8
    37
    Allyl alcohol
    107-18-6
    30
    Bis(2-ethylhexyl)-
    phthalate [Di-2-ethyl-
    hexyl phthalate]
    117-81-7
    1900
    Butyl benzyl phthalate
    85-68-7
    1900
    o-Cresol [2-Methyl
    phenol]
    95-48-7
    220
    m-Cresol [3-Methyl
    phenol]
    108-39-4
    220

    133
    p-Cresol [4-Methyl
    phenol]
    106-44-5
    220
    Di-n-butyl phthalate
    84-74-2
    1900
    Diethyl phthalate
    84-66-2
    1900
    2,4-Dimethylphenol
    105-67-9
    1900
    Dimethyl phthalate
    131-11-3
    1900
    Di-n-octyl phthalate
    117-84-0
    960
    Endothall
    145-73-3
    100
    Ethyl methacrylate
    97-63-2
    37
    2-Ethoxyethanol
    [Ethylene glycol
    monoethyl ether].
    110-80-5
    100
    Isobutyl alcohol
    78-83-1
    37
    Isosafrole
    120-58-1
    1900
    Methyl ethyl ketone [2-
    Butanone]
    78-93-3
    37.
    Methyl methacrylate
    80-62-6
    37.
    1,4-Naphthoquinone
    130-15-4
    1900.
    Phenol
    108-95-2
    1900.
    Propargyl alcohol [2-
    Propyn-l-ol]
    107-19-7
    30.
    Safrole
    94-59-7
    1900.
    Sulfonated Organics:
    Carbon disulfide
    75-15-0
    Non-detect
    37
    Disulfoton
    298-04-4
    Non-detect
    1900
    Ethyl methanesulfonate
    62-50-0
    Non-detect
    1900
    Methyl methane-
    sulfonate
    66-27-3
    Non-detect
    1900
    Phorate
    298-02-2
    Non-detect
    1900
    1,3-Propane sultone
    1120-71-4
    Non-detect
    100
    Tetraethyldithiopyro-
    phosphate [Sulfotepp]
    3689-24-5
    Non-detect
    1900
    Thiophenol [Benzene-
    thiol]
    108-98-5
    Non-detect
    30
    O,O,O-Triethyl
    phosphorothioate
    126-68-1
    Non-detect
    1900
    Nitrogenated Organics:
    Acetonitrile [Methyl
    cyanide]
    75-05-8
    Non-detect
    37
    2-Acetylaminofluorene
    [2-AAF]
    53-96-3
    Non-detect
    1900
    Acrylonitrile
    107-13-1
    Non-detect
    37
    4-Aminobiphenyl
    92-67-1
    Non-detect
    1900
    4-Aminopyridine
    504-24-5
    Non-detect
    100

    134
    Aniline
    62-53-3
    Non-detect
    1900
    Benzidine
    92-87-5
    Non-detect
    1900
    Dibenz[a,j]acridine
    224-42-0
    Non-detect
    1900
    O,O-Diethyl O-
    pyrazinyl phophoro-
    thioate [Thionazin].
    297-97-2
    Non-detect
    1900
    Dimethoate
    60-51-5
    Non-detect
    1900
    p-(Dimethylamino)azo-
    benzene [4-Dimethyl-
    aminoazobenzene].
    60-11-7
    Non-detect
    1900
    3,3'-Dimethylbenzidine
    119-93-7
    Non-detect
    1900
    a,a-Dimethylphenethyl-
    amine.
    122-09-8
    Non-detect
    1900
    3,3'-Dimethoxy-
    benzidine
    119-90-4
    Non-detect
    100
    1,3-Dinitrobenzene [m-
    Dinitrobenzene]
    99-65-0
    Non-detect
    1900
    4,6-Dinitro-o-cresol
    534-52-1
    Non-detect
    1900
    2,4-Dinitrophenol
    51-28-5
    Non-detect
    1900
    2,4-Dinitrotoluene
    121-14-2
    Non-detect
    1900
    2,6-Dinitrotoluene
    606-20-2
    Non-detect
    1900
    Dinoseb [2-sec-Butyl-
    4,6-dinitrophenol]
    88-85-7
    Non-detect
    1900
    Diphenylamine
    122-39-4
    Non-detect
    1900
    Ethyl carbamate
    [Urethane]
    51-79-6
    Non-detect
    100
    Ethylenethiourea (2-
    Imidazolidinethione)
    96-45-7
    Non-detect
    110
    Famphur
    52-85-7
    Non-detect
    1900
    Methacrylonitrile
    126-98-7
    Non-detect
    37
    Methapyrilene
    91-80-5
    Non-detect
    1900
    Methomyl
    16752-77-5
    Non-detect
    57
    2-Methyllactonitrile
    [Acetone cyanohydrin].
    75-86-5
    Non-detect
    100
    Methyl parathion
    298-00-0
    Non-detect
    1900
    MNNG (N-Metyl-N-
    nitroso-N’-nitro-
    guanidine)
    70-25-7
    Non-detect
    110
    1-Naphthylamine, [α-
    Naphthylamine]
    134-32-7
    Non-detect
    1900
    2-Naphthylamine, [β-
    Naphthylamine]
    91-59-8
    Non-detect
    1900
    Nicotine
    54-11-5
    Non-detect
    100

    135
    4-Nitroaniline, [p-
    Nitroaniline]
    100-01-6
    Non-detect
    1900
    Nitrobenzene
    98-95-3
    Non-detect
    1900
    p-Nitrophenol, [p-
    Nitrophenol]
    100-02-7
    Non-detect
    1900
    5-Nitro-o-toluidine
    99-55-8
    Non-detect
    1900
    N-Nitrosodi-n-butyl-
    amine
    924-16-3
    Non-detect
    1900
    N-Nitrosodiethylamine
    55-18-5
    Non-detect
    1900
    N-Nitrosodiphenyl-
    amine, [Diphenyl-
    nitrosamine]
    86-30-6
    Non-detect
    1900
    N-Nitroso-N-methyl-
    ethylamine
    10595-95-6
    Non-detect
    1900
    N-Nitrosomorpholine
    59-89-2
    Non-detect
    1900
    N-Nitrosopiperidine
    100-75-4
    Non-detect
    1900
    N-Nitrosopyrrolidine
    930-55-2
    Non-detect
    1900
    2-Nitropropane
    79-46-9
    Non-detect
    30
    Parathion
    56-38-2
    Non-detect
    1900
    Phenacetin
    62-44-2
    Non-detect
    1900
    1,4-Phenylene diamine,
    [p-Phenylenediamine]
    106-50-3
    Non-detect
    1900
    N-Phenylthiourea
    103-85-5
    Non-detect
    57
    2-Picoline [alpha-
    Picoline]
    109-06-8
    Non-detect
    1900
    Propythioracil [6-
    Propyl-2-thiouracil]
    51-52-5
    Non-detect
    100
    Pyridine
    110-86-1
    Non-detect
    1900
    Strychnine
    57-24-9
    Non-detect
    100
    Thioacetamide
    62-55-5
    Non-detect
    57
    Thiofanox
    39196-18-4
    Non-detect
    100
    Thiourea
    62-56-6
    Non-detect
    57
    Toluene-2,4-diamine
    [2,4-Diaminotoluene]
    95-80-7
    Non-detect
    57
    Toluene-2,6-diamine
    [2,6-Diaminotoluene]
    823-40-5
    Non-detect
    57
    o-Toluidine
    95-53-4
    Non-detect
    2200
    p-Toluidine
    106-49-0
    Non-detect
    100
    1,3,5-Trinitrobenzne,
    [sym-Trinitobenzene]
    99-35-4
    Non-detect
    2000
    Halogenated Organics
    b
    :
    Allyl chloride
    107-05-1
    Non-detect
    37
    Aramite
    104-57-8
    Non-detect
    1900

    136
    Benzal chloride [Di-
    chloromethyl benzene]
    98-87-3
    Non-detect
    100
    Benzyl chloride
    100-44-77
    Non-detect
    100
    Bis(2-chloroethyl)ether
    [Dichloroethyl ether]
    111-44-4
    Non-detect
    1900
    Bromoform [Tribromo-
    methane]
    75-25-2
    Non-detect
    37
    Bromomethane [Methyl
    bromide]
    74-83-9
    Non-detect
    37
    4-Bromophenyl phenyl
    ether [p-Bromodiphenyl
    ether]
    101-55-3
    Non-detect
    1900
    Carbon tetrachloride
    56-23-5
    Non-detect
    37
    Chlordane
    57-74-9
    Non-detect
    14
    p-Chloroaniline
    106-47-8
    Non-detect
    1900
    Chlorobenzene
    108-90-7
    Non-detect
    37
    Chlorobenzilate
    510-15-6
    Non-detect
    1900
    p-Chloro-m-cresol
    59-50-7
    Non-detect
    1900
    2-Chloroethyl vinyl
    ether
    110-75-8
    Non-detect
    37
    Chloroform
    67-66-3
    Non-detect
    37
    Chloromethane [Methyl
    chloride]
    74-87-3
    Non-detect
    37
    2-Chlorophthalene
    [beta-Chlorophthalene]
    91-58-7
    Non-detect
    1900
    2-Chlorophenol [o-
    Chlorophenol]
    95-57-8
    Non-detect
    1900
    Chloroprene [2-Chloro-
    1,3-butadiene]
    1126-99-8
    Non-detect
    37
    2,4-D [2,4-Dichloro-
    phenoxyacetic acid]
    94-75-7
    Non-detect
    7.0
    Diallate
    2303-16-4
    Non-detect
    1900
    1,2-Dibromo-3-chloro-
    propane
    96-12-8
    Non-detect
    37
    1,2-Dichlorobenzene
    [o-Dichlorobenzene]
    95-50-1
    Non-detect
    1900
    1,3-Dichlorobenzene
    [m-Dichlorobenzene]
    541-73-1
    Non-detect
    1900
    1,4-Dichlorobenzene
    [p-Dichlorobenzene]
    106-46-7
    Non-detect
    1900
    3,3'-Dichlorobenzidine
    91-94-1
    Non-detect
    1900
    Dichlorodifluoro-
    methane [CFC-12]
    75-71-8
    Non-detect
    37

    137
    1,2-Dichloroethane
    [Ethylene dichloride]
    107-06-2
    Non-detect
    37
    1,1-Dichloroethylene
    [Vinylidene chloride]
    75-35-4
    Non-detect
    37
    Dichloromethoxy
    ethane [Bis(2-chloro-
    ethoxy)methane
    111-91-1
    Non-detect
    1900
    2,4-Dichlorophenol
    120-83-2
    Non-detect
    1900
    2,6-Dichlorophenol
    87-65-0
    Non-detect
    1900
    1,2-Dichloropropane
    [Propylene dichloride]
    78-87-5
    Non-detect
    37
    cis-1,3-Dichloro-
    propylene
    10061-01-5
    Non-detect
    37
    trans-1,3-Dichloro-
    propylene
    10061-02-6
    Non-detect
    37
    1,3-Dichloro-2-
    propanol
    96-23-1
    Non-detect
    30
    Endosulfan I
    959-98-8
    Non-detect
    1.4
    Endosulfan II
    33213-65-9
    Non-detect
    1.4
    Endrin
    72-20-8
    Non-detect
    1.4
    Endrin aldehyde
    7421-93-4
    Non-detect
    1.4
    Endrin Ketone
    53494-70-5
    Non-detect
    1.4
    Epichlorohydrin [1-
    Chloro-2,3-epoxy
    propane]
    106-89-8
    Non-detect
    30
    Ethylidene dichloride
    [1,1-Dichloroethane]
    75-34-3
    Non-detect
    37
    2-Fluoroacetamide
    640-19-7
    Non-detect
    100
    Heptachlor
    76-44-8
    Non-detect
    1.4
    Heptachlor epoxide
    1024-57-3
    Non-detect
    2.8
    Hexachlorobenzene
    118-74-1
    Non-detect
    1900
    Hexachloro-1,3-buta-
    diene [Hexachlorobuta-
    diene]
    87-68-3
    Non-detect
    1900
    Hexachlorocyclopenta-
    diene
    77-47-4
    Non-detect
    1900
    Hexachloroethane
    67-72-1
    Non-detect
    1900
    Hexachlorophene
    70-30-4
    Non-detect
    1000
    Hexachloropropene
    [Hexachloropropylene]
    1888-71-7
    Non-detect
    1900
    Isodrin
    465-73-6
    Non-detect
    1900
    Kepone [Chlordecone]
    143-50-0
    Non-detect
    3600

    138
    Lindane [gamma-Hexa-
    chlorocyclohexane]
    [gamma-BHC]
    58-89-9
    non-detect
    1.4
    Methylene chloride
    [Dichloromethane]
    75-09-2
    non-detect
    37
    4,4'-methylene-bis(2-
    chloroaniline)
    101-14-4
    non-detect
    100
    Methyl iodide [Iodo-
    methane]
    74-88-4
    non-detect
    37
    Pentachlorobenzene
    608-93-5
    non-detect
    1900
    Pentachloroethane
    76-01-7
    non-detect
    37
    Pentachloronitro-
    benzene [PCNB]
    [Quintobenzene]
    [Quintozene]
    82-68-8
    non-detect
    1900
    Pentachlorophenol
    87-86-5
    non-detect
    1900
    Pronamide
    23950-58-5
    non-detect
    1900
    Silvex [2,4,5-Tri-
    chlorophenoxy-
    propionic acid]
    93-72-1
    non-detect
    7.0
    2,3,7,8-Tetrachloro-
    dibenzo-p-dioxin
    [2,3,7,8-TCDD]
    1746-01-6
    non-detect
    30
    1,2,4,5-Tetrachloro-
    benzene
    95-94-3
    non-detect
    1900
    1,1,2,2-Tetrachloro-
    ethane
    79-34-5
    non-detect
    37
    Tetrachloroethylene
    [Perchloroethylene]
    127-18-4
    non-detect
    37
    2,3,4,6-Tetrachloro-
    phenol
    58-90-2
    non-detect
    1900
    1,2,4-Trichlorobenzene
    120-82-1
    non-detect
    1900
    1,1,1-Trichloroethane
    [Methyl chloroform]
    71-55-6
    non-detect
    37
    1,1,2-Trichloroethane
    [Vinyl trichloride]
    79-00-5
    non-detect
    37
    Trichloroethylene
    79-01-6
    non-detect
    37
    Trichlorofluoromethane
    [Trichloromonofluoro-
    methane]
    75-69-4
    non-detect
    37
    2,4,5-Trichlorophenol
    95-95-4
    non-detect
    1900
    2,4,6-Trichlorophenol
    88-06-2
    non-detect
    1900
    1,2,3-Trichloropropane
    96-18-4
    non-detect
    37
    Vinyl Chloride
    75-01-4
    non-detect
    37

    139
    a
    Absence of PCBs can also be demonstrated by using appropriate screening
    methods, e.g., immunoassay kit for PCB in oils (Method 4020) or colorimetric
    analysis for PCBs in oil (Method 9079).
    b
    Some minimum required detection limits are above the total halogen limit of
    540 ppm. The detection limits reflect what was achieved during USEPA testing
    and analysis and also analytical complexity associated with measuring all
    halogen compounds on Appendix H of this Part at low levels. USEPA stated
    that it recognizes that in practice the presence of these compounds will be
    functionally limited by the molecular weight and the total halogen limit of 540
    ppm.
    (Source: Added at 22 Ill. Reg. ________, effective ______________________)
    Section 721.Appendix G
    Basis for Listing Hazardous Wastes
    USEPA hazard-
    ous waste No.
    Hazardous constituents for which listed
    F001
    Tetrachloroethylene, methylene chloride, trichloroethylene, 1,1,1-
    trichloroethane, carbon tetrachloride, chlorinated fluorocarbons.
    F002
    Tetrachloroethylene, methylene chloride, trichloroethylene, 1,1,1-
    trichloroethane, 1,1,2-trichlorethane, chlorobenzene, 1,1,2-trichloro-1,2,2-
    trifluoroethane, ortho-dichlorobenzene, trichlorofluoromethane.
    F003
    N.A.
    F004
    Cresols and cresylic acid, nitrobenzene.
    F005
    Toluene, methyl ethyl ketone, carbon disulfide, isobutanol, pyridine, 2-
    ethoxyethanol, benzene, 2-nitropropane.
    F006
    Cadmium, hexavalent chromium, nickel, cyanide (complexed).
    F007
    Cyanide (salts).
    F008
    Cyanide (salts).
    F009
    Cyanide (salts).
    F010
    Cyanide (salts).
    F011
    Cyanide (salts).
    F012
    Cyanide (complexed).
    F019
    Hexavalent chromium, cyanide (complexed).
    F020
    Tetra- and pentachlorodibenzo-p-dioxins; tetra- and
    pentachlorodibenzofurans; tri- and tetrachlorophenols and their
    clorophenoxy derivative acids, esters, ethers, amines and other salts.
    F021
    Penta- and hexachlorodibenzo-p-dioxins; penta- and
    hexachlorodibenzofurans; pentachlorophenol and its derivatives.
    F022
    Tetra-, penta- and hexachlorodibenzo-p-dioxins; tetra-, penta- and
    hexachlorodibenzofurans.

    140
    F023
    Tetra- and pentachlorodibenzo-p-dioxins; tetra- and
    pentachlorodibenzofurans; tri- and tetra- chlorophenols and their
    chlorophenoxy derivative acids, esters, ethers, amines and other salts.
    F024
    Chloromethane, dichloromethane, trichloromethane, carbon tetrachloride,
    chloroethylene, 1,1-dichloroethane, 1,2-dichloroethane, trans-1,2-
    dichloroethylene, 1,1-dichloroethylene, 1,1,1-trichloroethane, 1,1,2-
    trichloroethane, trichloroethylene, 1,1,1,2-tetrachloroethane, 1,1,2,2-
    tetrachloroethane, tetrachloroethylene, pentachloroethane,
    hexachloroethane, allyl chloride (3-chloropropene), dichloropropane,
    dichloropropene, 2-chloro-1,3-butadiene, hexachloro-1,3-butadiene,
    hexachlorochylopentadiene, hexachlorocylohexane, benzene,
    chlorobenzene, dichlorobenzenes, 1,2,4-trichlorobenzene,
    tetrachlorobenzenes, pentachlorobenzene, hexachlorobenzene, toluene,
    naphthalene.
    F025
    Chloromethane, dicloromethane, trichloromethane; carbon tetrachloride;
    chloroethylene; 1,1-dichloroethane; 1,2-dichloroethane; trans-1,2-
    dichloroethylene; 1,1-dichloroethylene; 1,1,1-trichloroethane; 1,1,2-
    trichloroethane; trichloroethylene; 1,1,1,2-tetrachloroethane; 1,1,2,2-
    tetrachloroethane; tetrachloroethylene; pentachloroethane;
    hexachloroethane; allyl chloride (3-chloropropene); dichloropropane;
    dichloropropene; 2-chloro-1,3-butadiene; hexachloro-1,3-butadiene;
    hexachlorocyclopentadiene; benzene; chlorobenzene; dichlorobenzene;
    1,2,4-trichlorobenzene; tetrachlorobenzene; pentachlorobenzene;
    hexachlorobenzene; toluene; naphthalene.
    F026
    Tetra-, penta-, and hexachlorodibenzo-p-dioxins; tetra-, penta-, and
    hexachlorodibenzofurans.
    F027
    Tetra-, penta, and hexachlorodibenzo-p-dioxins; tetra-, penta-, and
    hexachlorodibenzofurans; tri-, tetra-, and pentachlorophenols and their
    chlorophenoxy derivative acids, esters, ethers, amine and other salts.
    F028
    Tetra-, penta-, and hexachlorodibenzo-p-dioxins; tetra-, penta-, and
    hexachlorodibenzofurans; tri-, tetra-, and pentachlorophenols and their
    chlorophenoxy derivative acids, esters, ethers, amine and other salts.
    F032
    Benz(a)anthracene, benzo(a)pyrene, dibenz(a,h)anthracene, indeno(1,2,3-
    cd)pyrene, pentachlorophenol, arsenic, chromium, tetra-, penta-, hexa-,
    heptachlorordibenzo-p-dioxins, tetra-, penta-, hexa-,
    heptachlorodibenzofurans.
    F034
    Benz(a)anthracene, benzo(k)fluoranthene, benzo(a)pyrene,
    dibenz(a,h)anthracene, indeno(1,2,3-cd)pyrene, naphthalene, arsenic
    chromium.
    F035
    Arsenic, chromium and lead.
    F037
    Benzene, benzo(a)pyrene, chrysene, lead, chromium.
    F038
    Benzene, benzo(a)pyrene, chrysene, lead, chromium.
    F039
    All constituents for which treatment standards are specified for multi-
    source leachate (wastewaters and non-wastewaters) under 35 Ill. Adm.
    Code 728.Table B (Constituent Concentrations in Waste).

    141
    K001
    Pentachlorophenol, phenol, 2-chlorophenol, p-chloro-m-cresol, 2,4-
    dimethylphenol, 2,4- dinitrophenol, trichlorophenols, tetrachlorophenols,
    2,4- dinitrophenol, cresosote, chrysene, naphthalene, fluoranthene,
    benzo(b)fluoranthene, benzo(a)pyrene, indeno(1,2,3-cd)pyrene, benz(a)
    anthracene, dibenz(a)anthracene, acenaphthalene.
    K002
    Hexavalent chromium, lead.
    K003
    Hexavalent chromium, lead.
    K004
    Hexavalent chromium.
    K005
    Hexavalent chromium, lead.
    K006
    Hexavalent chromium.
    K007
    Cyanide (complexed), hexavalent chromium.
    K008
    Hexavalent chromium.
    K009
    Chloroform, formaldehyde, methylene chloride, methyl chloride,
    paraldehyde, formic acid.
    K010
    Chloroform, formaldehyde, methylene chloride, methyl chloride,
    paraldehyde, formic acid, chloroacetaldehyde.
    K011
    Acrylonitrile, acetonitrile, hydrocyanic acid.
    K013
    Hydrocyanic acid, acrylonitrile, acetonitrile.
    K014
    Acetonitrile, acrylamide.
    K015
    Benzyl chloride, chlorobenzene, toluene, benzotrichloride.
    K016
    Hexachlorobenzene, hexachlorobutadiene, carbon tetrachloride,
    hexachloroethane, perchloroethylene.
    K017
    Epichlorohydrin, chloroethers [bis(chloromethyl) ether and bis- (2-
    chloroethyl) ethers], trichloropropane, dichloropropanols.
    K018
    1,2-dichloroethane, trichloroethylene, hexachlorobutadiene,
    hexachlorobenzene.
    K019
    Ethylene dichloride, 1,1,1-trichloroethane, 1,1,2-trichloroethane,
    tetrachloroethanes (1,1,2,2-tetrachloroethane and 1,1,1,2-
    tetrachloroethane), trichloroethylene, tetrachloroethylene, carbon
    tetrachloride, chloroform, vinyl chloride, vinylidene chloride.
    K020
    Ethylene dichloride, 1,1,1-trichloroethane, 1,1,2-trichloroethane,
    tetrachloro-ethanes (1,1,2,2-tetrachloroethane and 1,1,1,2-
    tetrachloroethane), trichloroethylene, tetrachloroethylene, carbon
    tetrachloride, chloroform, vinyl chloride, vinylidene chloride.
    K021
    Antimony, carbon tetrachloride, chloroform.
    K022
    Phenol, tars (polycyclic aromatic hydrocarbons).
    K023
    Phthalic anhydride, maleic anhydride.
    K024
    Phthalic anhydride, 1,4-naphthoguinone.
    K025
    Meta-dinitrobenzene, 2,4-dinitrotoluene.
    K026
    Paraldehyde, pyridines, 2-picoline.
    K027
    Toluene diisocyanate, toluene-2,4-diamine.
    K028
    1,1,1-trichloroethane, vinyl chloride.
    K029
    1,2-dichloroethane, 1,1,1-trichloroethane, vinyl chloride, vinylidene
    chloride, chloroform.

    142
    K030
    Hexachlorobenzene, hexachlorobutadiene, hexachloroethane, 1,1,1,2-
    tetrachloroethane, 1,1,2,2-tetrachloroethane, ethylene dichloride.
    K031
    Arsenic.
    K032
    Hexachlorocyclopentadiene.
    K033
    Hexachlorocyclopentadiene.
    K034
    Hexachlorocyclopentadiene.
    K035
    Creosote, chrysene, naphthalene, fluoranthene, benzo(b) fluoranthene,
    benzo(a)-pyrene, indeno(1,2,3-cd) pyrene, benzo(a)anthracene,
    dibenzo(a)anthracene, acenaphthalene.
    K036
    Toluene, phosphorodithioic and phosphorothioic acid esters.
    K037
    Toluene, phosphorodithioic and phosphorothioic acid esters.
    K038
    Phorate, formaldehyde, phosphorodithioic and phosphorothioic acid esters.
    K039
    Phosphorodithioic and phosphorothioic acid esters.
    K040
    Phorate, formaldehyde, phosphorodithioic and phosphorothioic acid esters.
    K041
    Toxaphene.
    K042
    Hexachlorobenzene, ortho-dichlorobenzene.
    K043
    2,4-dichlorophenol, 2,6-dichlorophenol, 2,4,6-trichlorophenol.
    K044
    N.A.
    K045
    N.A.
    K046
    Lead.
    K047
    N.A.
    K048
    Hexavalent chromium, lead.
    K049
    Hexavalent chromium, lead.
    K050
    Hexavalent chromium.
    K051
    Hexavalent chromium, lead.
    K052
    Lead.
    K060
    Cyanide, naphthalene, phenolic compounds, arsenic.
    K061
    Hexavalent chromium, lead, cadmium.
    K062
    Hexavalent chromium, lead.
    K064
    Lead, cadmium.
    K065
    Lead, cadmium.
    K066
    Lead, cadmium.
    K069
    Hexavalent chromium, lead, cadmium.
    K071
    Mercury.
    K073
    Chloroform, carbon tetrachloride, hexachloroethane, trichloroethane,
    tetrachloroethylene, dichloroethylene, 1,1,2,2-tetrachloroethane.
    K083
    Aniline, diphenylamine, nitrobenzene, phenylenediamine.
    K084
    Arsenic.
    K085
    Benzene, dichlorobenzenes, trichlorobenzenes, tetrachlorobenzenes,
    pentachlorobenzene, hexachlorobenzene, benzyl chloride.
    K086
    Lead, hexavalent chromium.
    K087
    Phenol, naphthalene.
    K088
    Cyanide (complexes).
    K090
    Chromium.
    K091
    Chromium.

    143
    K093
    Phthalic anhydride, maleic anhydride.
    K094
    Phthalic anhydride.
    K095
    1,1,2-trichloroethane, 1,1,1,2-tetrachloroethane, 1,1,2,2-tetrachloroethane.
    K096
    1,2-dichloroethane, 1,1,1-trichloroethane, 1,1,2-trichloroethane.
    K097
    Chlordane, heptachlor.
    K098
    Toxaphene.
    K099
    2,4-dichlorophenol, 2,4,6-trichlorophenol.
    K100
    Hexavalent chromium, lead, cadmium.
    K101
    Arsenic.
    K102
    Arsenic.
    K103
    Aniline, nitrobenzene, phenylenediamine.
    K104
    Aniline, benzene, diphenylamine, nitrobenzene, phynylenediamine.
    K105
    Benzene, monochlorobenzene, dichlorobenzenes, 2,4,6-trichlorophenol.
    K106
    Mercury.
    K111
    2,4-Dinitrotoluene.
    K112
    2,4-Toluenediamine, o-toluidine, p-toluidine, aniline.
    K113
    2,4-Toluenediamine, o-toluidine, p-toluidine, aniline.
    K114
    2,4-Toluenediamine, o-toluidine, p-toluidine.
    K115
    2,4-Toluenediamine.
    K116
    Carbon tetrachloride, tetrachloroethylene, chloroform, phosgene.
    K117
    Ethylene dibromide.
    K118
    Ethylene dibromide.
    K123
    Ethylene thiourea.
    K124
    Ethylene thiourea.
    K125
    Ethylene thiourea.
    K126
    Ethylene thiourea.
    K131
    Dimethyl sulfate, methyl bromide.
    K132
    Methyl bromide.
    K136
    Ethylene dibromide.
    K140
    2,4,6-Tribromophenol.
    K141
    Benzene, benz(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene,
    benzo(k)fluoranthene, dibenz(a,h)anthracene, indeno(1,2,3-cd)pyrene.
    K142
    Benzene, benz(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene,
    benzo(k)fluoranthene, dibenz(a,h)anthracene, indeno(1,2,3-cd)pyrene.
    K143
    Benzene, benz(a)anthracene, benzo(b)fluoranthene, benzo(k)fluoranthene.
    K144
    Benzene, benz(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene,
    benzo(k)fluoranthene, dibenz(a,h)anthracene.
    K145
    Benzene, benz(a)anthracene, benzo(a)pyrene, dibenz(a,h)anthracene,
    naphthalene.
    K147
    Benzene, benz(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene,
    benzo(k)fluoranthene, dibenz(a,h)anthracene, indeno(1,2,3-cd)pyrene.
    K148
    Benz(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene,
    benzo(k)fluoranthene, dibenz(a,h)anthracene, indeno(1,2,3-cd)pyrene.

    144
    K149
    Benzotrichloride, benzyl chloride, chloroform, chloromethane,
    chlorobenzene, 1,4-dichlorobenzene, hexachlorobenzene,
    pentachlorobenzene, 1,2,4,5-tetrachlorobenzene, toluene.
    K150
    Carbon tetrachloride, chloroform, chloromethane, 1,4-dichlorobenzene,
    hexachlorobenzene, pentachlorobenzene, 1,2,4,5-tetrachlorobenzene,
    1,1,2,2-tetrachloroethane, tetrachloroethylene, 1,2,4-trichlorobenzene.
    K151
    Benzene, carbon tetrachloride, chloroform, hexachlorobenzene,
    pentachlorobenzene, toluene, 1,2,4,5-tetrachlorobenzene,
    tetrachloroethylene.
    K156
    Benomyl, carbaryl, carbendazim, carbofuran, carbosulfan, formaldehyde,
    methylene chloride, triethylamine.
    K157
    Carbon tetrachloride, formaldehyde, methyl chloride, methylene chloride,
    pyridine, triethylamine.
    K158
    Benomyl, carbendazim, carbofuran, carbosulfan, chloroform, methylene
    chloride.
    K159
    Benzene, butylate, EPTC, molinate, pebulate, vernolate.
    K161
    Antimony, arsenic, metam-sodium, ziram.
    K169
    Benzene.
    K170
    Benzo(a)pyrene, dibenz(a,h)anthracene, benzo (a) anthracene,
    benzo(b)fluoranthene, benzo(k)fluoranthene, 3-methylcholanthrene, 7,12-
    dimethylbenz(a)anthracene.
    K171
    Benzene, arsenic.
    K172
    Benzene, arsenic.
    N.A.--Waste is hazardous because it fails the test for the characteristic of ignitability,
    corrosivity or reactivity.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 721.Appendix H
    Hazardous Constituents
    Common Name
    Chemical Abstracts Name
    Chemical
    Abstracts
    Number
    (CAS No.)
    USEPA
    Hazard-
    ous
    Waste
    Number
    A2213
    Ethanimidothioic acid, 2-
    (dimethylamino)-N-hydroxy-2-
    oxo-, methyl ester
    30558-43-1
    U394
    Acetonitrile
    Same
    75-05-8
    U003
    Acetophenone
    Ethanone, 1-phenyl-
    98-86-2
    U004
    2-Acetylaminofluorene
    Acetamide, N-9H-fluoren-2-yl- 53-96-3
    U005
    Acetyl chloride
    Same
    75-36-5
    U006
    1-Acetyl-2-thiourea
    Acetamide, N-
    (aminothioxomethyl)-
    591-08-2
    P002

    145
    Acrolein
    2-Propenal
    107-02-8
    P003
    Acrylamide
    2-Propenamide
    79-06-1
    U007
    Acrylonitrile
    2-Propenenitrile
    107-13-1
    U009
    Aflatoxins
    Same
    1402-68-2
    Aldicarb
    Propanal, 2-methyl-2-
    (methylthio)-, O-
    [(methylamino)carbonyl]oxime
    116-06-3
    P070
    Aldicarb sulfone
    Propanal, 2-methyl-2- (methyl-
    sulfonyl)-, O-[(methylamino)-
    carbonyl]oxime
    1646-88-4
    P203
    Aldrin
    1,4,5,8-Dimethanonaphthalene,
    1,2,3,4,10,10-hexachloro-
    1,4,4a,5,8,8a-hexahydro-, (1-
    α
    ,4-α,4a-β,5-α,8-α,8a-β)-
    309-00-2
    P004
    Allyl alcohol
    2-Propen-1-ol
    107-18-6
    P005
    Allyl chloride
    1-Propene, 3-chloro-
    107-18-6
    Aluminum phosphide
    Same
    20859-73-8
    P006
    4-Aminobiphenyl
    [1,1'-Biphenyl]-4-amine
    92-67-1
    5-(Aminomethyl)-3-isoxazolol
    3(2H)-Isoxazolone, 5-(amino-
    methyl)-
    2763-96-4
    P007
    4-Aminopyridine
    4-Pyridinamine
    504-24-5
    P008
    Amitrole
    1H-1,2,4-Triazol-3-amine
    61-82-5
    U011
    Ammonium vanadate
    Vanadic acid, ammonium salt
    7803-55-6
    U119
    Aniline
    Benzenamine
    62-53-3
    U012
    Antimony
    Same
    7440-36-0
    Antimony compounds, N.O.S.
    (not otherwise specified)
    Aramite
    Sulfurous acid, 2-chloroethyl-,
    2-[4-(1,1-dimethylethyl)-
    phenoxy]-1-methylethyl ester
    140-57-8
    Arsenic
    Arsenic
    7440-38-2
    Arsenic compounds, N.O.S.
    Arsenic acid
    Arsenic acid H3AsO4
    7778-39-4
    P010
    Arsenic pentoxide
    Arsenic oxide As2O5
    1303-28-2
    P011
    Arsenic trioxide
    Arsenic oxide As2O3
    1327-53-3
    P012
    Auramine
    Benzenamine, 4,4'-carbon-
    imidoylbis[N, N-dimethyl-
    492-80-8
    U014
    Azaserine
    L-Serine, diazoacetate (ester)
    115-02-6
    U015
    Barban
    Carbamic acid, (3-chloro-
    phenyl)-, 4-chloro-2-butynyl
    ester
    101-27-9
    U280
    Barium
    Same
    7440-39-3
    Barium compounds, N.O.S.
    Barium cyanide
    Same
    542-62-1
    P013

    146
    Bendiocarb
    1,3-Benzodioxol-4-ol-2,2-
    dimethyl-, methyl carbamate
    22781-23-3
    U278
    Bendiocarb phenol
    1,3-Benzodioxol-4-ol-2,2-
    dimethyl-,
    22961-82-6
    U364
    Benomyl
    Carbamic acid, [1- [(butyl-
    amino)carbonyl]-1H-benz-
    imidazol-2-yl]-, methyl ester
    17804-35-2
    U271
    Benz[c]acridine
    Same
    225-51-4
    U016
    Benz[a]anthracene
    Same
    56-55-3
    U018
    Benzal chloride
    Benzene, (dichloromethyl)-
    98-87-3
    U017
    Benzene
    Same
    71-43-2
    U018
    Benzenearsonic acid
    Arsonic acid, phenyl-
    98-05-5
    Benzidine
    [1,1'-Biphenyl]-4,4'-diamine
    92-87-5
    U021
    Benzo[b]fluoranthene
    Benz[e]acephenanthrylene
    205-99-2
    Benzo[j]fluoranthene
    Same
    205-82-3
    Benzo(k)fluoranthene
    Same
    207-08-9
    Benzo[a]pyrene
    Same
    50-32-8
    U022
    p-Benzoquinone
    2,5-Cyclohexadiene-1,4-dione
    106-51-4
    U197
    Benzotrichloride
    Benzene, (trichloromethyl)-
    98-07-7
    U023
    Benzyl chloride
    Benzene, (chloromethyl)-
    100-44-7
    P028
    Beryllium powder
    Same
    7440-41-7
    P015
    Beryllium compounds, N.O.S.
    Bis(pentamethylene)thiuram
    tetrasulfide
    Piperidine, 1,1'-(tetrathio-
    dicarbonothioyl)-bis-
    120-54-7
    Bromoacetone
    2-Propanone, 1-bromo-
    598-31-2
    P017
    Bromoform
    Methane, tribromo-
    75-25-2
    U225
    4-Bromophenyl phenyl ether
    Benzene, 1-bromo-4-phenoxy-
    101-55-3
    U030
    Brucine
    Strychnidin-10-one, 2,3-
    dimethoxy-
    357-57-3
    P018
    Butylate
    Carbamothioic acid, bis(2-
    methylpropyl)-, S-ethyl ester
    2008-41-5
    Butyl benzyl phthalate
    1,2-Benzenedicarboxylic acid,
    butyl phenylmethyl ester
    85-68-7
    Cacodylic acid
    Arsenic acid, dimethyl-
    75-60-5
    U136
    Cadmium
    Same
    7440-43-9
    Cadmium compounds, N.O.S.
    Calcium chromate
    Chromic acid H2CrO4, calcium
    salt
    13765-19-0
    U032
    Calcium cyanide
    Calcium cyanide Ca(CN)2
    592-01-8
    P021
    Carbaryl
    1-Naphthalenol, methyl-
    carbamate
    63-25-2
    U279
    Carbendazim
    Carbamic acid, 1H-benz-
    imidazol-2-yl, methyl ester
    10605-21-7
    U372

    147
    Carbofuran
    7-Benzofuranol, 2,3-dihydro-
    2,2-dimethyl-, methyl-
    carbamate
    1563-66-2
    P127
    Carbofuran phenol
    7-Benzofuranol, 2,3-dihydro-
    2,2-dimethyl-
    1563-38-8
    U367
    Carbosulfan
    Carbamic acid, [(dibutyl-
    amino)thio] methyl-, 2,3-
    dihydro-2,2-dimethyl-7-benzo-
    furanyl ester
    55285-14-8
    P189
    Carbon disulfide
    Same
    75-15-0
    P022
    Carbon oxyfluoride
    Carbonic difuoride
    353-50-4
    U033
    Carbon tetrachloride
    Methane, tetrachloro-
    56-23-5
    U211
    Chloral
    Acetaldehyde, trichloro-
    75-87-6
    U034
    Chlorambucil
    Benzenebutanoic acid, 4[bis-(2-
    chloroethyl)amino]-
    305-03-3
    U035
    Chlordane
    4,7-Methano-1H-indene,
    1,2,4,5,6,7,8,8-octachloro-
    2,3,3a,4,7,7a-hexahydro-
    57-74-9
    U036
    Chlordane,
    α
    and
    γ
    isomers
    U036
    Chlorinated benzenes, N.O.S.
    Chlorinated ethane, N.O.S.
    Chlorinated fluorocarbons,
    N.O.S.
    Chlorinated naphthalene, N.O.S.
    Chlorinated phenol, N.O.S.
    Chlornaphazine
    Naphthalenamine, N,N’-bis(2-
    chloroethyl)-
    494-03-1
    U026
    Chloroacetaldehyde
    Acetaldehyde, chloro-
    107-20-0
    P023
    Chloroalkyl ethers, N.O.S.
    p-Chloroaniline
    Benzenamine, 4-chloro-
    106-47-8
    P024
    Chlorobenzene
    Benzene, chloro-
    108-90-7
    U037
    Chlorobenzilate
    Benzeneacetic acid, 4-chloro-α-
    (4-chlorophenyl)-α-hydroxy-,
    ethyl ester
    510-15-6
    U038
    p-Chloro-m-cresol
    Phenol, 4-chloro-3-methyl-
    59-50-7
    U039
    2-Chloroethyl vinyl ether
    Ethene, (2-chloroethoxy)-
    110-75-8
    U042
    Chloroform
    Methane, trichloro-
    67-66-3
    U044
    Chloromethyl methyl ether
    Methane, chloromethoxy-
    107-30-2
    U046
    β-Chloronaphthalene
    Naphthalene, 2-chloro-
    91-58-7
    U047
    o-Chlorophenol
    Phenol, 2-chloro-
    95-57-8
    U048
    1-(o-Chlorophenyl)thiourea
    Thiourea, (2-chlorophenyl)-
    5344-82-1
    P026
    Chloroprene
    1,3-Butadiene, 2-chloro-
    126-99-8
    3-Chloropropionitrile
    Propanenitrile, 3-chloro-
    542-76-7
    P027
    Chromium
    Same
    7440-47-3
    Chromium compounds, N.O.S.

    148
    Chrysene
    Same
    218-01-9
    U050
    Citrus red No. 2
    2-Naphthalenol, 1-[(2,5-
    dimethoxyphenyl)azo]-
    6358-53-8
    Coal tar creosote
    Same
    8007-45-2
    Copper cyanide
    Copper cyanide CuCN
    544-92-3
    P029
    Copper dimethyldithiocarbamate
    Copper, bis(dimethylcarbamo-
    dithioato-S,S’)-,
    137-29-1
    Creosote
    Same
    U051
    Cresols (Cresylic acid)
    Phenol, methyl-
    1319-77-3
    U052
    Crotonaldehyde
    2-Butenal
    4170-30-3
    U053
    m-Cumenyl methylcarbamate
    Phenol, 3-(methylethyl)-,
    methyl carbamate
    64-00-6
    P202
    Cyanides (soluble salts and
    complexes), N.O.S.
    P030
    Cyanogen
    Ethanedinitrile
    460-19-5
    P031
    Cyanogen bromide
    Cyanogen bromide (CN)Br
    506-68-3
    U246
    Cyanogen chloride
    Cyanogen chloride (CN)Cl
    506-77-4
    P033
    Cycasin
    β-D-glucopyranoside,
    (methyl-
    ONN-azoxy)methyl-
    14901-08-7
    Cycloate
    Carbamothioic acid, cyclo-
    hexylethyl-, S-ethyl ester
    1134-23-2
    2-Cyclohexyl-4,6-dinitrophenol
    Phenol, 2-cyclohexyl-4,6-
    dinitro-
    131-89-5
    P034
    Cyclophosphamide
    2H-1,3,2-Oxazaphosphorin-2-
    amine, N,N-bis(2-chloro-
    ethyl)tetrahydro-, 2-oxide
    50-18-0
    U058
    2,4-D
    Acetic acid, (2,4-dichloro-
    phenoxy)-
    94-75-7
    U240
    2,4-D, salts and esters
    Acetic acid, (2,4-
    dichlorophenoxy)-, salts and
    esters
    U240
    Daunomycin
    5, 12-Naphthacenedione, 8-
    acetyl-10-[(3-amino-2,3,6-
    trideoxy-α-L-lyxo-hexo-
    pyranosyl)oxy]-7,8,9,10-
    tetrahydro-6,8,11-trihydroxy-l-
    methoxy-, 8S-cis)-
    20830-81-3
    U059
    Dazomet
    2H-1,3,5-thiadiazine-2-thione,
    tetrahydro-3,5-dimethyl
    533-74-4
    DDD
    Benzene, 1,1'-(2,2-dichloro-
    ethylidene)bis[4-chloro-
    72-54-8
    U060
    DDE
    Benzene, 1,1'-(dichloroethenyl-
    idene)bis[4-chloro-
    72-55-9
    DDT
    Benzene, 1,1'-(2,2,2-trichloro-
    ethylidene)bis[4-chloro-
    50-29-3
    U061

    149
    Diallate
    Carbamothioic acid, bis(1-
    methylethyl)-, S-(2,3-dichloro-
    2-propenyl) ester
    2303-16-4
    U062
    Dibenz[a,h]acridine
    Same
    226-36-8
    Dibenz[a,j]acridine
    Same
    224-42-0
    Dibenz[a,h]anthracene
    Same
    53-70-3
    U063
    7H-Dibenzo[c,g]carbazole
    Same
    194-59-2
    Dibenzo[a,e]pyrene
    Naphtho[1,2,3,4-def]chrysene
    192-65-4
    Dibenzo[a,h]pyrene
    Dibenzo[b,def]chrysene
    189-64-0
    Dibenzo[a,i]pyrene
    Benzo[rst]pentaphene
    189-55-9
    U064
    1,2-Dibromo-3-chloropropane
    Propane, 1,2-dibromo-3-
    chloro-
    96-12-8
    U066
    Dibutyl phthalate
    1,2-Benzenedicarboxylic acid,
    dibutyl ester
    84-74-2
    U069
    o-Dichlorobenzene
    Benzene, 1,2-dichloro-
    95-50-1
    U070
    m-Dichlorobenzene
    Benzene, 1,3-dichloro-
    541-73-1
    U071
    p-Dichlorobenzene
    Benzene, 1,4-dichloro-
    106-46-7
    U072
    Dichlorobenzene, N.O.S.
    Benzene, dichloro-
    25321-22-6
    3,3'-Dichlorobenzidine
    [1,1'-Biphenyl]-4,4'-diamine,
    3,3'-dichloro-
    91-94-1
    U073
    1,4-Dichloro-2-butene
    2-Butene, 1,4-dichloro-
    764-41-0
    U074
    Dichlorodifluoromethane
    Methane, dichlorodifluoro-
    75-71-8
    U075
    Dichloroethylene, N.O.S.
    Dichloroethylene
    25323-30-2
    1,1-Dichloroethylene
    Ethene, 1,1-dichloro-
    75-35-4
    U078
    1,2-Dichloroethylene
    Ethene, 1,2-dichloro-, (E)-
    156-60-5
    U079
    Dichloroethyl ether
    Ethane, 1,1'-oxybis[2-chloro-
    111-44-4
    U025
    Dichloroisopropyl ether
    Propane, 2,2'-oxybis[2-chloro-
    108-60-1
    U027
    Dichloromethoxyethane
    Ethane, 1,1'-[methylenebis-
    (oxy)bis[2-chloro-
    111-91-1
    U024
    Dichloromethyl ether
    Methane, oxybis[chloro-
    542-88-1
    P016
    2,4-Dichlorophenol
    Phenol, 2,4-dichloro-
    120-83-2
    U081
    2,6-Dichlorophenol
    Phenol, 2,6-dichloro-
    87-65-0
    U082
    Dichlorophenylarsine
    Arsonous dichloride, phenyl-
    696-28-6
    P036
    Dichloropropane, N.O.S.
    Propane, dichloro-
    26638-19-7
    Dichloropropanol, N.O.S.
    Propanol, dichloro-
    26545-73-3
    Dichloropropene, N.O.S.
    1-Propene, dichloro-
    26952-23-8
    1,3-Dichloropropene
    1-Propene, 1,3-dichloro-
    542-75-6
    U084
    Dieldrin
    2,7:3,6-Dimethanonaphth[2, 3-
    b]oxirene,3,4,5,6,9,9-hexa-
    chloro-1a,2,2a,3,6, 6a,7,7a-
    octahydro-,
    (1aα,2β,2aα,3β,6β,6aα,7β,7a
    α)-
    60-57-1
    P037
    1,2:3,4-Diepoxybutane
    2,2'-Bioxirane
    1464-53-5
    U085
    Diethylarsine
    Arsine, diethyl-
    692-42-2
    P038

    150
    Diethylene glycol, dicarbamate
    Ethanol, 2,2'-oxybis-,
    dicarbamate
    5952-26-1
    U395
    1,4-Diethyleneoxide
    1,4-Dioxane
    123-91-1
    U108
    Diethylhexyl phthalate
    1,2-Benzenedicarboxylic acid,
    bis(2-ethylhexyl) ester
    117-81-7
    U028
    N,N’-Diethylhydrazine
    Hydrazine, 1,2-diethyl-
    1615-80-1
    U086
    O,O-Diethyl-S-methyl dithio-
    phosphate
    Phosphorodithioic acid, O,O-
    diethyl S-methyl ester
    3288-58-2
    U087
    Diethyl-p-nitrophenyl phosphate
    Phosphoric acid, diethyl 4-
    nitrophenyl ester
    311-45-5
    P041
    Diethyl phthalate
    1,2-Benzenedicarboxylic acid,
    diethyl ester
    84-66-2
    U088
    O,O-Diethyl O-pyrazinyl
    phosphorothioate
    Phosphorothioic acid, O,O-
    diethyl O-pyrazinyl ester
    297-97-2
    P040
    Diethylstilbestrol
    Phenol, 4,4'-(1,2-diethyl-1,2-
    ethenediyl)bis-, (E)-
    56-53-1
    U089
    Dihydrosafrole
    1,3-Benzodioxole, 5-propyl-
    94-58-6
    U090
    Diisopropylfluorophosphate
    (DFP)
    Phosphorofluoridic acid, bis(1-
    methylethyl) ester
    55-91-4
    P043
    Dimethoate
    Phosphorodithioic acid, O,O-
    dimethyl S-[2-(methylamino)-2-
    oxoethyl] ester
    60-51-5
    P044
    Dimetilan
    Carbamic acid, dimethyl-, 1-
    [(dimethylamino) carbonyl]-5-
    methyl-1H-pyrazol-3-yl ester
    644-64-4
    P191
    3,3'-Dimethoxybenzidine
    [1,1'-Biphenyl]-4,4'-diamine,
    3,3'-dimethoxy-
    119-90-4
    U091
    p-Dimethylaminoazobenzene
    Benzenamine, N,N-dimethyl-4-
    (phenylazo)-
    60-11-7
    U093
    7,12-Dimethylbenz[a]anthracene
    Benz[a]anthracene, 7,12-
    dimethyl-
    57-97-6
    U094
    3,3'-Dimethylbenzidine
    [1,1'-Biphenyl]-4,4'-diamine,
    3,3'-dimethyl-
    119-93-7
    U095
    Dimethylcarbamoyl chloride
    Carbamic chloride, dimethyl-
    79-44-7
    U097
    1,1-Dimethylhydrazine
    Hydrazine, 1,1-dimethyl-
    57-14-7
    U098
    1,2-Dimethylhydrazine
    Hydrazine, 1,2-dimethyl-
    540-73-8
    U099
    α
    ,
    α-Dimethylphenethylamine
    Benzeneethanamine,
    α
    ,
    α-
    dimethyl-
    122-09-8
    P046
    2,4-Dimethylphenol
    Phenol, 2,4-dimethyl-
    105-67-9
    U101
    Dimethylphthalate
    1,2-Benzenedicarboxylic acid,
    dimethyl ester
    131-11-3
    U102
    Dimethyl sulfate
    Sulfuric acid, dimethyl ester
    77-78-1
    U103
    Dinitrobenzene, N.O.S.
    Benzene, dinitro-
    25154-54-5
    4,6-Dinitro-o-cresol
    Phenol, 2-methyl-4,6-dinitro-
    534-52-1
    P047
    4,6-Dinitro-o-cresol salts
    P047

    151
    2,4-Dinitrophenol
    Phenol, 2,4-dinitro-
    51-28-5
    P048
    2,4-Dinitrotoluene
    Benzene, 1-methyl-2,4-dinitro-
    121-14-2
    U105
    2,6-Dinitrotoluene
    Benzene, 2-methyl-1,3-dinitro-
    606-20-2
    U106
    Dinoseb
    Phenol, 2-(1-methylpropyl)-
    4,6-dinitro-
    88-85-7
    P020
    Di-n-octyl phthalate
    1,2-Benzenedicarboxylic acid,
    dioctyl ester
    117-84-0
    U107
    Diphenylamine
    Benzenamine, N-phenyl-
    122-39-4
    1,2-Diphenylhydrazine
    Hydrazine, 1,2-diphenyl-
    122-66-7
    U109
    Di-n-propylnitrosamine
    1-Propanamine, N-nitroso-N-
    propyl-
    621-64-7
    U111
    Disulfiram
    Thioperoxydicarbonic diamide,
    tetraethyl
    97-77-8
    Disulfoton
    Phosphorodithioic acid, O,O-
    diethyl S-[2-(ethylthio)ethyl]
    ester
    298-04-4
    P039
    Dithiobiuret
    Thioimidodicarbonic diamide
    [(H2N)C(S)]2NH
    541-53-7
    P049
    Endosulfan
    6, 9-Methano-2,4,3-benzo-
    dioxathiepen,6,7,8,9,10,10-
    hexachloro-1,5,5a,6,9,9a-
    hexahydro-, 3-oxide,
    115-29-7
    P050
    Endothal
    7-Oxabicyclo[2.2.1]heptane-
    2,3-dicarboxylic acid
    145-73-3
    P088
    Endrin
    2,7:3,6-Dimethanonaphth[2,3-
    b]oxirene, 3,4,5,6,9,9-hexa-
    chloro-1a,2,2a,3,6,6a,7,7a-
    octahydro-, (1a
    α
    ,2β,2aβ,3α,6α,6aβ,7β,7aα)-,
    72-20-8
    P051
    Endrin metabolites
    P051
    Epichlorohydrin
    Oxirane, (chloromethyl)-
    106-89-8
    U041
    Epinephrine
    1,2-Benzenediol, 4-[1-hydroxy-
    2-(methylamino)ethyl]-, (R)-
    51-43-4
    P042
    EPTC
    Carbamothioic acid, dipropyl-,
    S-ethyl ester
    759-94-4
    Ethyl carbamate (urethane)
    Carbamic acid, ethyl ester
    51-79-6
    U238
    Ethyl cyanide
    Propanenitrile
    107-12-0
    P101
    Ethylenebisdithiocarbamic acid
    Carbamodithioic acid, 1,2-
    ethanediylbis-
    111-54-6
    U114
    Ethylenebisdithiocarbamic acid,
    salts and esters
    U114
    Ethylene dibromide
    Ethane, 1,2-dibromo-
    106-93-4
    U067
    Ethylene dichloride
    Ethane, 1,2-dichloro-
    107-06-2
    Ethylene glycol monoethyl ether
    Ethanol, 2-ethoxy-
    110-80-5
    U359
    Ethyleneimine
    Aziridine
    151-56-4
    P054

    152
    Ethylene oxide
    Oxirane
    75-21-8
    U115
    Ethylenethiourea
    2-Imidazolidinethione
    96-45-7
    U116
    Ethylidine dichloride
    Ethane, 1,1-dichloro-
    75-34-3
    U076
    Ethyl methacrylate
    2-Propenoic acid, 2-methyl-,
    ethyl ester
    97-63-2
    U118
    Ethyl methanesulfonate
    Methanesulfonic acid, ethyl
    ester
    62-50-0
    U119
    Ethyl Ziram
    Zinc, bis(diethylcarbamo-
    dithioato-S,S’)-
    14324-55-1
    U407
    Famphur
    Phosphorothioc acid, O-[4-
    [(dimethylamino)sulfonyl]-
    phenyl] O,O-dimethyl ester
    52-85-7
    P097
    Ferbam
    Iron, tris(dimethylcarbamo-
    dithioato-S,S’)-,
    14484-64-1
    Fluoranthene
    Same
    206-44-0
    U120
    Fluorine
    Same
    7782-41-4
    P056
    Fluoroacetamide
    Acetamide, 2-fluoro-
    640-19-7
    P057
    Fluoroacetic acid, sodium salt
    Acetic acid, fluoro-, sodium
    salt
    62-74-8
    P058
    Formaldehyde
    Same
    50-00-0
    U122
    Formetanate hydrochloride
    Methanimidamide, N,N-
    dimethyl-N’-[3-[[(methyl-
    amino)carbonyl]oxy]phenyl]-,
    monohydrochloride
    23422-53-9
    P198
    Formic acid
    Same
    64-18-16
    U123
    Formparanate
    Methanimidamide, N,N-
    dimethyl-N’-[2-methyl-4-
    [[(methylamino)carbonyl]oxy]-
    phenyl]-
    17702-57-7
    P197
    Glycidylaldehyde
    Oxiranecarboxaldehyde
    765-34-4
    U126
    Halomethanes, N.O.S.
    Heptachlor
    4,7-Methano-1H-
    indene,1,4,5,6,7,8,8-
    heptachloro-3a,4,7,7a-tetra-
    hydro-
    76-44-8
    P059
    Heptachlor epoxide
    2,5-Methano-2H-indeno[1,
    2b]oxirene, 2,3,4,5,6,7,7-
    heptachloro-1a,1b,5,5a,6,6a-
    hexahydro-,
    (1aα,1bβ,2α,5α,5aβ,6β,6aα)-
    1024-57-3
    Heptachlor epoxide (α,
    β
    , and
    γ
    isomers)
    Heptachlorodibenzofurans
    Heptachlorodibenzo-p-dioxins
    Hexachlorobenzene
    Benzene, hexachloro-
    118-74-1
    U127

    153
    Hexachlorobutadiene
    1,3-Butadiene, 1,1,2,3,4,4-
    hexachloro-
    87-68-3
    U128
    Hexachlorocyclo-pentadiene
    1,3-Cyclopentadiene,
    1,2,3,4,5,5-hexachloro-
    77-47-4
    U130
    Hexachlorodibenzo-p-dioxins
    Hexachlorodibenzofurans
    Hexachloroethane
    Ethane, hexachloro-
    67-72-1
    U131
    Hexachlorophene
    Phenol, 2,2'-methylene-
    bis[3,4,6-trichloro-
    70-30-4
    U132
    Hexachloropropene
    1-Propene, 1,1,2,3,3,3-
    hexachloro-
    1888-71-7
    U243
    Hexaethyltetraphosphate
    Tetraphosphoric acid,
    hexaethyl ester
    757-58-4
    P062
    Hydrazine
    Same
    302-01-2
    U133
    Hydrogen cyanide
    Hydrocyanic acid
    74-90-8
    P063
    Hydrogen fluoride
    Hydrofluoric acid
    7664-39-3
    U134
    Hydrogen sulfide
    Hydrogen sulfide H2S
    7783-06-4
    U135
    Indeno[1,2,3-cd]pyrene
    Same
    193-39-5
    U137
    3-Iodo-2-propynyl-n-butyl-
    carbamate
    Carbamic acid, butyl-, 3-iodo-
    2-propynyl ester
    55406-53-6
    Isobutyl alcohol
    1-Propanol, 2-methyl-
    78-83-1
    U140
    Isodrin
    1,4:5,8-Dimethanonaph-
    thalene,1,2,3,4,10,10-hexa-
    chloro-1,4,4a,5,8,8a-
    hexahydro-,
    (1α,4α,4aβ,5β,8β,8aβ)-,
    465-73-6
    P060
    Isolan
    Carbamic acid, dimethyl-, 3-
    methyl-1-(1-methylethyl)-1H-
    pyrazol-5-yl ester
    119-38-0
    P192
    Isosafrole
    1,3-Benzodioxole, 5-(1-
    propenyl)-
    120-58-1
    U141
    Kepone
    1,3,4-Metheno-2H-cyclobuta-
    [cd]pentalen-2-one,
    1,1a,3,3a,4,5,5,5a,5b,6-
    decachlorooctahydro-,
    143-50-0
    U142
    Lasiocarpine
    2-Butenoic acid, 2-methyl-, 7-
    [[2,3-dihydroxy-2-(1-
    methoxyethyl)-3-methyl-1-
    oxobutoxy]methyl]-2,3,5,7a-
    tetrahydro-1H-pyrrolizin-l-yl
    ester, [1S-[1-
    α(Z),7(2S*,3R*),7aα]]-
    303-34-1
    U143
    Lead
    Same
    7439-92-1
    Lead and compounds, N.O.S.
    Lead acetate
    Acetic acid, lead (2+) salt
    301-04-2
    U144

    154
    Lead phosphate
    Phosphoric acid, lead (2+) salt
    (2:3)
    7446-27-7
    U145
    Lead subacetate
    Lead, bis(acetato-O)tetra-
    hydroxytri-
    1335-32-6
    U146
    Lindane
    Cyclohexane, 1,2,3,4,5,6-
    hexachloro-,
    1α,2α,3β,4α,5α,6β)-
    58-89-9
    U129
    Maleic anhydride
    2,5-Furandione
    108-31-6
    U147
    Maleic hydrazide
    3,6-Pyridazinedione, 1,2-
    dihydro-
    123-33-1
    U148
    Malononitrile
    Propanedinitrile
    109-77-3
    U149
    Manganese dimethyldithio-
    carbamate
    Manganese, bis(dimethyl-
    carbamodithioato-S,S’)-,
    15339-36-3
    P196
    Melphalan
    L-Phenylalanine, 4-[bis(2-
    chloroethyl)amino]-
    148-82-3
    U150
    Mercury
    Same
    7439-97-6
    U151
    Mercury compounds, N.O.S.
    Mercury fulminate
    Fulminic acid, mercury (2+)
    salt
    628-86-4
    P065
    Metam Sodium
    Carbamodithioic acid, methyl-,
    monosodium salt
    137-42-8
    Methacrylonitrile
    2-Propenenitrile, 2-methyl-
    126-98-7
    U152
    Methapyrilene
    1,2-Ethanediamine, N,N-
    dimethyl-N’-2-pyridinyl-N’-(2-
    thienylmethyl)-
    91-80-5
    U155
    Methiocarb
    Phenol, (3,5-dimethyl-4-
    (methylthio)-, methylcarbamate
    2032-65-7
    P199
    Metholmyl
    Ethanimidothioic acid, N-
    [[(methylamino)carbonyl]oxy]-,
    methyl ester
    16752-77-5
    P066
    Methoxychlor
    Benzene, 1,1'-(2,2,2-trichloro-
    ethylidene)bis[4-methoxy-
    72-43-5
    U247
    Methyl bromide
    Methane, bromo-
    74-83-9
    U029
    Methyl chloride
    Methane, chloro-
    74-87-3
    U045
    Methylchlorocarbonate
    Carbonochloridic acid, methyl
    ester
    79-22-1
    U156
    Methyl chloroform
    Ethane, 1,1,1-trichloro-
    71-55-6
    U226
    3-Methylcholanthrene
    Benz[j]aceanthrylene, 1,2-
    dihydro-3-methyl-
    56-49-5
    U157
    4,4'-Methylenebis(2-chloro-
    aniline)
    Benzenamine, 4,4'-methylene-
    bis[2-chloro-
    101-14-4
    U158
    Methylene bromide
    Methane, dibromo-
    74-95-3
    U068
    Methylene chloride
    Methane, dichloro-
    75-09-2
    U080
    Methyl ethyl ketone (MEK)
    2-Butanone
    78-93-3
    U159
    Methyl ethyl ketone peroxide
    2-Butanone, peroxide
    1338-23-4
    U160

    155
    Methyl hydrazine
    Hydrazine, methyl-
    60-34-4
    P068
    Methyl iodide
    Methane, iodo-
    74-88-4
    U138
    Methyl isocyanate
    Methane, isocyanato-
    624-83-9
    P064
    2-Methyllactonitrile
    Propanenitrile, 2-hydroxy-2-
    methyl-
    75-86-5
    P069
    Methyl methacrylate
    2-Propenoic acid, 2-methyl-,
    methyl ester
    80-62-6
    U162
    Methyl methanesulfonate
    Methanesulfonic acid, methyl
    ester
    66-27-3
    Methyl parathion
    Phosphorothioic acid, O,O-
    dimethyl O-(4-nitrophenyl)
    ester
    298-00-0
    P071
    Methylthiouracil
    4-(1H)-Pyrimidinone, 2,3-
    dihydro-6-methyl-2-thioxo-
    56-04-2
    U164
    Metolcarb
    Carbamic acid, methyl-, 3-
    methylphenyl ester
    1129-41-5
    P190
    Mexacarbate
    Phenol, 4-(dimethylamino)-3,5-
    dimethyl-, methylcarbamate
    (ester)
    315-18-4
    P128
    Mitomycin C
    Azirino[2', 3':3, 4]pyrrolo[1,
    2-a]indole-4, 7-dione, 6-amino-
    8-[[(aminocarbonyl)oxy]-
    methyl]-1,1a,2,8,8a,8b-
    hexahydro-8a-methoxy-5-
    methyl-, [1a-S-
    (1aα,8β,8aα,8bα)]-,
    50-07-7
    U010
    Molinate
    1H-Azepine-1-carbothioic acid,
    hexahydro-, S-ethyl ester
    2212-67-1
    MNNG
    Guanidine, N-methyl-N’-nitro-
    N-nitroso-
    70-25-7
    U163
    Mustard gas
    Ethane, 1,1'-thiobis[2-chloro-
    505-60-2
    U165
    Naphthalene
    Same
    91-20-3
    U165
    1,4-Naphthoquinone
    1,4-Naphthalenedione
    130-15-4
    U166
    α-Naphthylamine
    1-Naphthalenamine
    134-32-7
    U167
    β-Naphthylamine
    2-Naphthalenamine
    91-59-8
    U168
    α-Naphthylthiourea
    Thiourea, 1-naphthalenyl-
    86-88-4
    P072
    Nickel
    Same
    7440-02-0
    Nickel compounds, N.O.S.
    Nickel carbonyl
    Nickel carbonyl Ni(CO)4, (T-
    4)-
    13463-39-3
    P073
    Nickel cyanide
    Nickel cyanide Ni(CN)2
    557-19-7
    P074
    Nicotine
    Pyridine, 3-(1-methyl-2-
    pyrrolidinyl)-, (S)-
    54-11-5
    P075
    Nicotine salts
    P075
    Nitric oxide
    Nitrogen oxide NO
    10102-43-9
    P076

    156
    p-Nitroaniline
    Benzenamine, 4-nitro-
    100-01-6
    P077
    Nitrobenzene
    Benzene, nitro-
    98-95-3
    P078
    Nitrogen dioxide
    Nitrogen oxide NO2
    10102-44-0
    P078
    Nitrogen mustard
    Ethanamine, 2-chloro-N-(2-
    chloroethyl)-N-methyl-
    51-75-2
    Nitrogen mustard, hydrochloride
    salt
    Nitrogen mustard N-oxide
    Ethanamine, 2-chloro-N-(2-
    chloroethyl)-N-methyl-, N-
    oxide
    126-85-2
    Nitrogen mustard, N-oxide,
    hydrochloride salt
    Nitroglycerin
    1,2,3-Propanetriol, trinitrate
    55-63-0
    P081
    p-Nitrophenol
    Phenol, 4-nitro-
    100-02-7
    U170
    2-Nitropropane
    Propane, 2-nitro-
    79-46-9
    U171
    Nitrosamines, N.O.S.
    35576-91-1
    N-Nitrosodi-n-butylamine
    1-Butanamine, N-butyl-N-
    nitroso-
    924-16-3
    U172
    N-Nitrosodiethanolamine
    Ethanol, 2,2'-(nitroso-
    imino)bis-
    1116-54-7
    U173
    N-Nitrosodiethylamine
    Ethanamine, N-ethyl-N-nitroso- 55-18-5
    U174
    N-Nitrosodimethylamine
    Methanamine, N-methyl-N-
    nitroso-
    62-75-9
    P082
    N-Nitroso-N-ethylurea
    Urea, N-ethyl-N-nitroso-
    759-73-9
    U176
    N-Nitrosomethylethylamine
    Ethanamine, N-methyl-N-
    nitroso-
    10595-95-6
    N-Nitroso-N-methylurea
    Urea, N-methyl-N-nitroso-
    684-93-5
    U177
    N-Nitroso-N-methylurethane
    Carbamic acid, methylnitroso-,
    ethyl ester
    615-53-2
    U178
    N-Nitrosomethylvinylamine
    Vinylamine, N-methyl-N-
    nitroso-
    4549-40-0
    P084
    N-Nitrosomorpholine
    Morpholine, 4-nitroso-
    59-89-2
    N-Nitrosonornicotine
    Pyridine, 3-(1-nitroso-2-
    pyrrolidinyl)-, (S)-
    16543-55-8
    N-Nitrosopiperidine
    Piperidine, 1-nitroso-
    100-75-4
    U179
    N-Nitrosopyrrolidine
    Pyrrolidine, 1-nitroso-
    930-55-2
    U180
    N-Nitrososarcosine
    Glycine, N-methyl-N-nitroso-
    13256-22-9
    5-Nitro-o-toluidine
    Benzenamine, 2-methyl-5-
    nitro-
    99-55-8
    U181
    Octamethylpyrophosphoramide
    Diphosphoramide, octamethyl-
    152-16-9
    P085
    Osmium tetroxide
    Osmium oxide OsO4, (T-4)
    20816-12-0
    P087
    Oxamyl
    Ethanimidothioc acid, 2-
    (dimethylamino)-N-[[(methyl-
    amino)carbonyl]oxy]-2-oxo-,
    methyl ester
    23135-22-0
    P194

    157
    Paraldehyde
    1,3,5-Trioxane, 2,4,6-tri-
    methyl-
    123-63-7
    U182
    Parathion
    Phosphorothioic acid, O,O-
    diethyl O-(4-nitrophenyl) ester
    56-38-2
    P089
    Pebulate
    Carbamothioic acid, butylethyl-
    , S-propyl ester
    1114-71-2
    Pentachlorobenzene
    Benzene, pentachloro-
    608-93-5
    U183
    Pentachlorodibenzo-p-dioxins
    Pentachlorodibenzofurans
    Pentachloroethane
    Ethane, pentachloro-
    76-01-7
    U184
    Pentachloronitrobenzene (PCNB) Benzene, pentachloronitro-
    82-68-8
    U185
    Pentachlorophenol
    Phenol, pentachloro-
    87-86-5
    See F027
    Phenacetin
    Acetamide, N-(4-
    ethoxyphenyl)-
    62-44-2
    U187
    Phenol
    Same
    108-95-2
    U188
    Phenylenediamine
    Benzenediamine
    25265-76-3
    Phenylmercury acetate
    Mercury, (acetato-O)phenyl-
    62-38-4
    P092
    Phenylthiourea
    Thiourea, phenyl-
    103-85-5
    P093
    Phosgene
    Carbonic dichloride
    75-44-5
    P095
    Phosphine
    Same
    7803-51-2
    P096
    Phorate
    Phosphorodithioic acid, O,O-
    diethyl S-[(ethylthio)methyl]
    ester
    298-02-2
    P094
    Phthalic acid esters, N.O.S.
    Phthalic anhydride
    1,3-Isobenzofurandione
    85-44-9
    U190
    Physostigmine
    Pyrrolo[2,3-b]indol-5-ol,
    1,2,3,3a,8,8a-hexahydro-
    1,3a,8-trimethyl-, methyl-
    carbamate (ester), (3aS-cis)-
    57-47-6
    P204
    Physostigmine salicylate
    Benzoic acid, 2-hydroxy-,
    compound with (3aS-cis)-
    1,2,3,3a,8,8a-hexahydro-
    1,3a,8-trimethylpyrrolo[2,3-b]-
    indol-5-yl methylcarbamate
    ester (1:1)
    57-64-7
    P188
    2-Picoline
    Pyridine, 2-methyl-
    109-06-8
    U191
    Polychlorinated biphenyls,
    N.O.S.
    Potassium cyanide
    Same
    151-50-8
    P098
    Potassium dimethyldithio-
    carbamate
    Carbamodithioc acid, dimethyl,
    potassium salt
    128-03-0
    Potassium n-hydroxymethyl-n-
    methyl-dithiocarbamate
    Carbamodithioc acid,
    (hydroxymethyl)methyl-,
    monopotassium salt
    51026-28-9

    158
    Potassium n-methyldithio-
    carbamate
    Carbamodithioc acid, methyl-
    monopotassium salt
    137-41-7
    Potassium silver cyanide
    Argentate(1-), bis(cyano-C)-,
    potassium)
    506-61-6
    P099
    Potassium pentachlorophenate
    Pentachlorophenol, potassium
    salt
    7778736
    None
    Promecarb
    Phenol, 3-methyl-5-(1-methyl-
    ethyl)-, methyl carbamate
    2631-37-0
    P201
    Pronamide
    Benzamide, 3,5-dichloro-N-
    (1,1-dimethyl-2-propynyl)-
    23950-58-5
    U192
    1,3-Propane sultone
    1,2-Oxathiolane, 2,2-dioxide
    1120-71-4
    U193
    Propham
    Carbamic acid, phenyl-, 1-
    methylethyl ester
    122-42-9
    U373
    Propoxur
    Phenol, 2-(1-methylethoxy)-,
    methylcarbamate
    114-26-1
    U411
    n-Propylamine
    1-Propanamine
    107-10-8
    U194
    Propargyl alcohol
    2-Propyn-1-ol
    107-19-7
    P102
    Propylene dichloride
    Propane, 1,2-dichloro-
    78-87-5
    U083
    1,2-Propylenimine
    Aziridine, 2-methyl-
    75-55-8
    P067
    Propylthiouracil
    4(1H)-Pyrimidinone, 2,3-
    dihydro-6-propyl-2-thioxo-
    51-52-5
    Prosulfocarb
    Carbamothioic acid, dipropyl-,
    S-(phenylmethyl) ester
    52888-80-9
    U387
    Pyridine
    Same
    110-86-1
    U196
    Reserpine
    Yohimban-16-carboxylic acid,
    11,17-dimethoxy-18-[(3,4,5-
    trimethoxybenzoyl)oxy]-,
    methyl ester,
    (3β,16β,17α,18β,20α)-,
    50-55-5
    U200
    Resorcinol
    1,3-Benzenediol
    108-46-3
    U201
    Saccharin
    1,2-Benzisothiazol-3(2H)-one,
    1,1-dioxide
    81-07-2
    U202
    Saccharin salts
    U202
    Safrole
    1,3-Benzodioxole, 5-(2-
    propenyl)-
    94-59-7
    U203
    Selenium
    Same
    7782-49-2
    Selenium compounds, N.O.S.
    Selenium dioxide
    Selenious acid
    7783-00-8
    U204
    Selenium sulfide
    Selenium sulfide SeS2
    7488-56-4
    U205
    Selenium, tetrakis(dimethyl-
    dithiocarbamate
    Carbamodithioic acid,
    dimethyl-, tetraanhydrosulfide
    with orthothioselenious acid
    144-34-3
    Selenourea
    Same
    630-10-4
    P103
    Silver
    Same
    7440-22-4
    Silver compounds, N.O.S.

    159
    Silver cyanide
    Silver cyanide AgCN
    506-64-9
    P104
    Silvex (2,4,5-TP)
    Propanoic acid, 2-(2,4,5-
    trichlorophenoxy)-
    93-72-1
    See F027
    Sodium cyanide
    Sodium cyanide NaCN
    143-33-9
    P106
    Sodium dibutyldithiocarbamate
    Carbamodithioic acid, dibutyl-,
    sodium salt
    136-30-1
    Sodium diethyldithiocarbamate
    Carbamodithioic acid, diethyl-,
    sodium salt
    148-18-5
    Sodium dimethyldithiocarbamate Carbamodithioic acid,
    dimethyl-, sodium salt
    128-04-1
    Sodium pentachlorophenate
    Pentachlorophenol, sodium salt 131522
    None
    Streptozotocin
    D-Glucose, 2-deoxy-2-
    [[(methylnitrosoamino)ca-
    rbonyl]amino]-
    18883-66-4
    U206
    Strychnine
    Strychnidin-10-one
    57-24-9
    P108
    Strychnine salts
    P108
    Sulfallate
    Carbamodithioic acid, diethyl-,
    2-chloro-2-propenyl ester
    95-06-7
    TCDD
    Dibenzo[b,e][1,4]dioxin,
    2,3,7,8-tetrachloro-
    1746-01-6
    Tetrabutylthiuram disulfide
    Thioperoxydicarbonic diamide,
    tetrabutyl
    1634-02-2
    Tetramethylthiuram monosulfide
    Bis(dimethylthiocarbamoyl)
    sulfide
    97-74-5
    1,2,4,5-Tetrachlorobenzene
    Benzene, 1,2,4,5-tetrachloro-
    95-94-3
    U207
    Tetrachlorodibenzo-p-dioxins
    Tetrachlorodibenzofurans
    Tetrachloroethane, N.O.S.
    Ethane, tetrachloro-, N.O.S.
    25322-20-7
    1,1,1,2-Tetrachloroethane
    Ethane, 1,1,1,2-tetrachloro-
    630-20-6
    U208
    1,1,2,2-Tetrachloroethane
    Ethane, 1,1,2,2-tetrachloro-
    79-34-5
    U209
    Tetrachloroethylene
    Ethene, tetrachloro-
    127-18-4
    U210
    2,3,4,6-Tetrachlorophenol
    Phenol, 2,3,4,6-tetrachloro-
    58-90-2
    See F027
    2,3,4,6-Tetrachlorophenol,
    potassium salt
    Same
    53535276
    None
    2,3,4,6-Tetrachlorophenol,
    sodium salt
    Same
    25567559
    None
    Tetraethyldithiopyrophosphate
    Thiodiphosphoric acid,
    tetraethyl ester
    3689-24-5
    P109
    Tetraethyl lead
    Plumbane, tetraethyl-
    78-00-2
    P110
    Tetraethylpyrophosphate
    Diphosphoric acid, tetraethyl
    ester
    107-49-3
    P111
    Tetranitromethane
    Methane, tetranitro-
    509-14-8
    P112
    Thallium
    Same
    7440-28-0
    Thallium compounds
    Thallic oxide
    Thallium oxide Tl2O3
    1314-32-5
    P113

    160
    Thallium (I) acetate
    Acetic acid, thallium (1+) salt
    563-68-8
    U214
    Thallium (I) carbonate
    Carbonic acid, dithallium (1+)
    salt
    6533-73-9
    U215
    Thallium (I) chloride
    Thallium chloride TlCl
    7791-12-0
    U216
    Thallium (I) nitrate
    Nitric acid, thallium (1+) salt
    10102-45-1
    U217
    Thallium selenite
    Selenious acid, dithallium (1+)
    salt
    12039-52-0
    P114
    Thallium (I) sulfate
    Sulfuric acid, dithallium (1+)
    salt
    7446-18-6
    P115
    Thioacetamide
    Ethanethioamide
    62-55-5
    U218
    Thiodicarb
    Ethanimidothioic acid, N,N’-
    [thiobis[(methylimino)-
    carbonyloxy]]-bis-, dimethyl
    ester
    59669-26-0
    U410
    Thiofanox
    2-Butanone, 3,3-dimethyl-1-
    (methylthio)-, O-
    [(methylamino)carbonyl]oxime
    39196-18-4
    P045
    Thiophanate-methyl
    Carbamic acid, [1,2-
    phyenylenebis(iminocarbono-
    thioyl)]-bis-, dimethyl ester
    23564-05-8
    U409
    Thiomethanol
    Methanethiol
    74-93-1
    U153
    Thiophenol
    Benzenethiol
    108-98-5
    P014
    Thiosemicarbazide
    Hydrazinecarbothioamide
    79-19-6
    P116
    Thiourea
    Same
    62-56-6
    P219
    Thiram
    Thioperoxydicarbonic diamide
    [(H2N)C(S)]2S2, tetramethyl-
    137-26-8
    U244
    Tirpate
    1,3-Dithiolane-2-carbox-
    aldehyde, 2,4-dimethyl-, O-
    [(methylamino)carbonyl] oxime
    26419-73-8
    P185
    Toluene
    Benzene, methyl-
    108-88-3
    U220
    Toluenediamine
    Benzenediamine, ar-methyl-
    25376-45-8
    U221
    Toluene-2,4-diamine
    1,3-Benzenediamine, 4-methyl- 95-80-7
    Toluene-2,6-diamine
    1,3-Benzenediamine, 2-methyl- 823-40-5
    Toluene-3,4-diamine
    1,2-Benzenediamine, 4-methyl- 496-72-0
    Toluene diisocyanate
    Benzene, 1,3-diisocyanato-
    methyl-
    26471-62-5
    U223
    o-Toluidine
    Benzenamine, 2-methyl-
    95-53-4
    U328
    o-Toluidine hydrochloride
    Benzeneamine, 2-methyl-,
    hydrochloride
    636-21-5
    U222
    p-Toluidine
    Benzenamine, 4-methyl-
    106-49-0
    U353
    Toxaphene
    Same
    8001-35-2
    P123
    Triallate
    Carbamothioic acid, bis(1-
    methylethyl)-, S-(2,3,3-tri-
    chloro-2-propenyl) ester
    2303-17-5
    U389
    2,4,6-Tribromophenol
    Tribromophenol, 2,4,6-
    118-79-6
    U408

    161
    1,2,4-Trichlorobenzene
    Benzene, 1,2,4-trichloro-
    120-82-1
    1,1,2-Trichloroethane
    Ethane, 1,1,2-trichloro-
    79-00-5
    U227
    Trichloroethylene
    Ethene, trichloro-
    79-01-6
    U228
    Trichloromethanethiol
    Methanethiol, trichloro-
    75-70-7
    P118
    Trichloromonofluoromethane
    Methane, trichlorofluoro-
    75-69-4
    U121
    2,4,5-Trichlorophenol
    Phenol, 2,4,5-trichloro-
    95-95-4
    See F027
    2,4,6-Trichlorophenol
    Phenol, 2,4,6-trichloro-
    88-06-2
    See F027
    2,4,5-T
    Acetic acid, (2,4,5-trichloro-
    phenoxy)-
    93-76-5
    See F027
    Trichloropropane, N.O.S.
    25735-29-9
    1,2,3-Trichloropropane
    Propane, 1,2,3-trichloro-
    96-18-4
    Triethylamine
    Ethanamine, N,N-diethyl-
    121-44-8
    U404
    O,O,O-Triethylphosphorothioate Phosphorothioic acid, O,O,O-
    triethyl ester
    126-68-1
    1,3,5-Trinitrobenzene
    Benzene, 1,3,5-trinitro-
    99-35-4
    U234
    Tris(l-aziridinyl)phosphine
    sulfide
    Aziridine, 1,1',1"-phosphino-
    thioylidynetris-
    52-24-4
    Tris(2,3-dibromopropyl)
    phosphate
    1-Propanol, 2,3-dibromo-,
    phosphate (3:1)
    126-72-7
    U235
    Trypan blue
    2,7-Naphthalenedisulfonic acid,
    3,3'-[(3,3'-dimethyl[1,1'-
    biphenyl]-4,4'-diyl)-
    bis(azo)]bis[5-amino-4-
    hydroxy]-, tetrasodium salt
    72-57-1
    U236
    Uracil mustard
    2,4-(1H,3H)-Pyrimidinedione,
    5-[bis(2-chloroethyl)amino]-
    66-75-1
    U237
    Vanadium pentoxide
    Vanadium oxide V2O5
    1314-62-1
    P120
    Vernolate
    Carbamothioc acid, dipropyl-,
    S-propyl ester
    1929-77-7
    Vinyl chloride
    Ethene, chloro-
    75-01-4
    U043
    Warfarin
    2H-1-Benzopyran-2-one, 4-
    hydroxy-3-(3-oxo-1-phenyl-
    butyl)-, when present at
    concentrations less than 0.3
    percent
    81-81-2
    U248
    Warfarin
    2H-1-Benzopyran-2-one, 4-
    hydroxy-3-(3-oxo-1-phenyl-
    butyl)-, when present at
    concentrations greater than 0.3
    percent
    81-81-2
    P001
    Warfarin salts, when present at
    concentrations less than 0.3
    percent
    U248

    162
    Warfarin salts, when present at
    concentrations greater than 0.3
    percent
    P001
    Zinc cyanide
    Zinc cyanide Zn(CN)2
    557-21-1
    P121
    Zinc phosphide
    Zinc phosphide P2Zn3, when
    present at concentrations
    greater than 10 percent
    1314-84-7
    P122
    Zinc phosphide
    Zinc phosphide P2Zn3, when
    present at concentrations of 10
    percent or less
    1314-84-7
    U249
    Ziram
    Zinc, bis(dimethylcarbamo-
    dithioato-S,S’)- (T-4)-
    137-30-4
    P205
    Note: The abbreviation N.O.S. (not otherwise specified) signifies those members of the
    general class not specifically listed by name in this Section.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 721.Appendix Z
    Table to Section 721.102
    Table
    *1
    *2
    *3
    *4
    Use
    constituting
    disposal
    Burning for
    energy
    recovery or
    use to produce
    a fuel
    Reclamation
    (except as
    provided in
    Section
    721.104-
    (a)(15) for
    mineral
    processing
    secondary
    materials)
    Speculative
    accumulation
    Applicable Subsection of
    Section 721.102:
    (c)(1)
    (c)(2)
    (c)(3)
    (c)(4)
    Spent materials
    Yes
    Yes
    Yes
    Yes
    Sludges (listed in
    Section 721.131 or
    721.132)
    Yes
    Yes
    Yes
    Yes
    Sludges exhibiting a
    characteristic of
    hazardous waste
    Yes
    Yes
    No
    --
    Yes

    163
    By-products (listed in
    Section 721.131 or
    721.132)
    Yes
    Yes
    Yes
    Yes
    By-products exhibiting a
    characteristic of
    hazardous waste
    Yes
    Yes
    No
    --
    Yes
    Commercial chemical
    products listed in
    Section 721.133
    Yes
    Yes
    No
    --
    No
    --
    Scrap metal other than
    excluded scrap metal
    (see Section 721.101-
    (c)(9))
    Yes
    Yes
    Yes
    Yes
    Yes - Defined as a solid waste
    No - Not defined as a solid waste
    *1 - Use constituting disposal (Section 721.102(c)(1))
    *2 - Burning for energy recovery or use to produce a fuel (Section 721.102(c)(2))
    *3 - Reclamation (Section 721.102(c)(3))
    *4 - Speculative accumulation (Section 721.102(c)(4))
    BOARD NOTE: Derived from Table 1 to 40 CFR 261.2(c)(4) (1997), as amended at 63 Fed.
    Reg. 28636 (May 26, 1998). The terms “spent materials”, “sludges”, “by-products”, “scrap
    metal”, and “processed scrap metal” are defined in Section 721.101.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER c: HAZARDOUS WASTE OPERATING REQUIREMENTS
    PART 724
    STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS
    WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES
    SUBPART A: GENERAL PROVISIONS
    Section
    724.101
    Purpose, Scope and Applicability
    724.103
    Relationship to Interim Status Standards

    164
    SUBPART B: GENERAL FACILITY STANDARDS
    Section
    724.110
    Applicability
    724.111
    Identification Number
    724.112
    Required Notices
    724.113
    General Waste Analysis
    724.114
    Security
    724.115
    General Inspection Requirements
    724.116
    Personnel Training
    724.117
    General Requirements for Ignitable, Reactive or Incompatible Wastes
    724.118
    Location Standards
    724.119
    Construction Quality Assurance Program
    SUBPART C: PREPAREDNESS AND PREVENTION
    Section
    724.130
    Applicability
    724.131
    Design and Operation of Facility
    724.132
    Required Equipment
    724.133
    Testing and Maintenance of Equipment
    724.134
    Access to Communications or Alarm System
    724.135
    Required Aisle Space
    724.137
    Arrangements with Local Authorities
    SUBPART D: CONTINGENCY PLAN AND EMERGENCY PROCEDURES
    Section
    724.150
    Applicability
    724.151
    Purpose and Implementation of Contingency Plan
    724.152
    Content of Contingency Plan
    724.153
    Copies of Contingency Plan
    724.154
    Amendment of Contingency Plan
    724.155
    Emergency Coordinator
    724.156
    Emergency Procedures
    SUBPART E: MANIFEST SYSTEM, RECORDKEEPING AND
    REPORTING
    Section
    724.170
    Applicability
    724.171
    Use of Manifest System
    724.172
    Manifest Discrepancies
    724.173
    Operating Record
    724.174
    Availability, Retention and Disposition of Records
    724.175
    Annual Report
    724.176
    Unmanifested Waste Report
    724.177
    Additional Reports

    165
    SUBPART F: RELEASES FROM SOLID WASTE MANAGEMENT UNITS
    Section
    724.190
    Applicability
    724.191
    Required Programs
    724.192
    Groundwater Protection Standard
    724.193
    Hazardous Constituents
    724.194
    Concentration Limits
    724.195
    Point of Compliance
    724.196
    Compliance Period
    724.197
    General Groundwater Monitoring Requirements
    724.198
    Detection Monitoring Program
    724.199
    Compliance Monitoring Program
    724.200
    Corrective Action Program
    724.201
    Corrective Action for Solid Waste Management Units
    SUBPART G: CLOSURE AND POST-CLOSURE
    Section
    724.210
    Applicability
    724.211
    Closure Performance Standard
    724.212
    Closure Plan; Amendment of Plan
    724.213
    Closure; Time Allowed For Closure
    724.214
    Disposal or Decontamination of Equipment, Structures and Soils
    724.215
    Certification of Closure
    724.216
    Survey Plat
    724.217
    Post-closure Care and Use of Property
    724.218
    Post-closure Plan; Amendment of Plan
    724.219
    Post-closure Notices
    724.220
    Certification of Completion of Post-closure Care
    SUBPART H: FINANCIAL REQUIREMENTS
    Section
    724.240
    Applicability
    724.241
    Definitions of Terms As Used In This Subpart
    724.242
    Cost Estimate for Closure
    724.243
    Financial Assurance for Closure
    724.244
    Cost Estimate for Post-closure Care
    724.245
    Financial Assurance for Post-closure Care
    724.246
    Use of a Mechanism for Financial Assurance of Both Closure and Post-closure
    Care
    724.247
    Liability Requirements
    724.248
    Incapacity of Owners or Operators, Guarantors or Financial Institutions
    724.251
    Wording of the Instruments

    166
    SUBPART I: USE AND MANAGEMENT OF CONTAINERS
    Section
    724.270
    Applicability
    724.271
    Condition of Containers
    724.272
    Compatibility of Waste With Container
    724.273
    Management of Containers
    724.274
    Inspections
    724.275
    Containment
    724.276
    Special Requirements for Ignitable or Reactive Waste
    724.277
    Special Requirements for Incompatible Wastes
    724.278
    Closure
    724.279
    Air Emission Standards
    SUBPART J: TANK SYSTEMS
    Section
    724.290
    Applicability
    724.291
    Assessment of Existing Tank System’s Integrity
    724.292
    Design and Installation of New Tank Systems or Components
    724.293
    Containment and Detection of Releases
    724.294
    General Operating Requirements
    724.295
    Inspections
    724.296
    Response to Leaks or Spills and Disposition of Leaking or unfit-for-use Tank
    Systems
    724.297
    Closure and Post-Closure Care
    724.298
    Special Requirements for Ignitable or Reactive Waste
    724.299
    Special Requirements for Incompatible Wastes
    724.300
    Air Emission Standards
    SUBPART K: SURFACE IMPOUNDMENTS
    Section
    724.320
    Applicability
    724.321
    Design and Operating Requirements
    724.322
    Action Leakage Rate
    724.323
    Response Actions
    724.326
    Monitoring and Inspection
    724.327
    Emergency Repairs; Contingency Plans
    724.328
    Closure and Post-closure Care
    724.329
    Special Requirements for Ignitable or Reactive Waste
    724.330
    Special Requirements for Incompatible Wastes
    724.331
    Special Requirements for Hazardous Wastes F020, F021, F022, F023, F026
    and F027
    724.332
    Air Emission Standards

    167
    SUBPART L: WASTE PILES
    Section
    724.350
    Applicability
    724.351
    Design and Operating Requirements
    724.352
    Action Leakage Rate
    724.353
    Response Action Plan
    724.354
    Monitoring and Inspection
    724.356
    Special Requirements for Ignitable or Reactive Waste
    724.357
    Special Requirements for Incompatible Wastes
    724.358
    Closure and Post-closure Care
    724.359
    Special Requirements for Hazardous Wastes F020, F021, F022, F023, F026
    and F027
    SUBPART M: LAND TREATMENT
    Section
    724.370
    Applicability
    724.371
    Treatment Program
    724.372
    Treatment Demonstration
    724.373
    Design and Operating Requirements
    724.376
    Food-chain Crops
    724.378
    Unsaturated Zone Monitoring
    724.379
    Recordkeeping
    724.380
    Closure and Post-closure Care
    724.381
    Special Requirements for Ignitable or Reactive Waste
    724.382
    Special Requirements for Incompatible Wastes
    724.383
    Special Requirements for Hazardous Wastes F020, F021, F022, F023, F026
    and F027
    SUBPART N: LANDFILLS
    Section
    724.400
    Applicability
    724.401
    Design and Operating Requirements
    724.402
    Action Leakage Rate
    724.403
    Monitoring and Inspection
    724.404
    Response Actions
    724.409
    Surveying and Recordkeeping
    724.410
    Closure and Post-closure Care
    724.412
    Special Requirements for Ignitable or Reactive Waste
    724.413
    Special Requirements for Incompatible Wastes
    724.414
    Special Requirements for Bulk and Containerized Liquids
    724.415
    Special Requirements for Containers
    724.416
    Disposal of Small Containers of Hazardous Waste in Overpacked Drums (Lab
    Packs)
    724.417
    Special Requirements for Hazardous Wastes F020, F021, F022, F023, F026
    and F027

    168
    SUBPART O: INCINERATORS
    Section
    724.440
    Applicability
    724.441
    Waste Analysis
    724.442
    Principal Organic Hazardous Constituents (POHCs)
    724.443
    Performance Standards
    724.444
    Hazardous Waste Incinerator Permits
    724.445
    Operating Requirements
    724.447
    Monitoring and Inspections
    724.451
    Closure
    SUBPART S: CORRECTIVE ACTION FOR SOLID WASTE
    MANAGEMENT UNITS
    Section
    724.652
    Corrective Action Management Units
    724.653
    Temporary Units
    SUBPART W: DRIP PADS
    Section
    724.670
    Applicability
    724.671
    Assessment of existing drip pad integrity
    724.672
    Design and installation of new drip pads
    724.673
    Design and operating requirements
    724.674
    Inspections
    724.675
    Closure
    SUBPART X: MISCELLANEOUS UNITS
    Section
    724.700
    Applicability
    724.701
    Environmental Performance Standards
    724.702
    Monitoring, Analysis, Inspection, Response, Reporting and Corrective Action
    724.703
    Post-closure Care
    SUBPART AA: AIR EMISSION STANDARDS FOR PROCESS VENTS
    Section
    724.930
    Applicability
    724.931
    Definitions
    724.932
    Standards: Process Vents
    724.933
    Standards: Closed-Vent Systems and Control Devices
    724.934
    Test Methods and Procedures
    724.935
    Recordkeeping requirements
    724.936
    Reporting Requirements

    169
    SUBPART BB: AIR EMISSION STANDARDS FOR EQUIPMENT LEAKS
    Section
    724.950
    Applicability
    724.951
    Definitions
    724.952
    Standards: Pumps in Light Liquid Service
    724.953
    Standards: Compressors
    724.954
    Standards: Pressure Relief Devices in Gas/Vapor Service
    724.955
    Standards: Sampling Connecting Systems
    724.956
    Standards: Open-ended Valves or Lines
    724.957
    Standards: Valves in Gas/Vapor or Light Liquid Service
    724.958
    Standards: Pumps, Valves, Pressure Relief Devices and Other Connectors
    724.959
    Standards: Delay of Repair
    724.960
    Standards: Closed-vent Systems and Control Devices
    724.961
    Alternative Percentage Standard for Valves
    724.962
    Skip Period Alternative for Valves
    724.963
    Test Methods and Procedures
    724.964
    Recordkeeping Requirements
    724.965
    Reporting Requirements
    SUBPART CC: AIR EMISSION STANDARDS FOR TANKS, SURFACE
    IMPOUNDMENTS, AND CONTAINERS
    Section
    724.980
    Applicability
    724.981
    Definitions
    724.982
    Standards: General
    724.983
    Waste Determination Procedures
    724.984
    Standards: Tanks
    724.985
    Standards: Surface Impoundments
    724.986
    Standards: Containers
    724.987
    Standards: Closed-vent Systems and Control Devices
    724.988
    Inspection and Monitoring Requirements
    724.989
    Recordkeeping Requirements
    724.990
    Reporting Requirements
    724.991
    Alternative Control Requirements for Tanks
    SUBPART DD: CONTAINMENT BUILDINGS
    Section
    724.1100
    Applicability
    724.1101
    Design and operating standards
    724.1102
    Closure and Post-closure Care
    SUBPART EE: HAZARDOUS WASTE MUNITIONS AND EXPLOSIVES
    STORAGE
    Section
    724.1200
    Applicability

    170
    724.1201
    Design and Operating Standards
    724.1202
    Closure and Post-Closure Care
    724.Appendix A
    Recordkeeping Instructions
    724.Appendix B
    EPA Report Form and Instructions (Repealed)
    724.Appendix D
    Cochran’s Approximation to the Behrens-Fisher Student’s T-Test
    724.Appendix E
    Examples of Potentially Incompatible Waste
    724.Appendix I
    Groundwater Monitoring List
    AUTHORITY: Implementing Section 22.4 and authorized by Section 27 of the Environmental
    Protection Act [415 ILCS 5/22.4 and 27].
    SOURCE: Adopted in R82-19, 53 PCB 131, at 7 Ill. Reg. 14059, effective October 12, 1983;
    amended in R84-9 at 9 Ill. Reg. 11964, effective July 24, 1985; amended in R85-22 at 10 Ill. Reg.
    1136, effective January 2, 1986; amended in R86-1 at 10 Ill. Reg. 14119, effective August 12, 1986;
    amended in R86-28 at 11 Ill. Reg. 6138, effective March 24, 1987; amended in R86-28 at 11 Ill. Reg.
    8684, effective April 21, 1987; amended in R86-46 at 11 Ill. Reg. 13577, effective August 4, 1987;
    amended in R87-5 at 11 Ill. Reg. 19397, effective November 12, 1987; amended in R87-39 at 12 Ill.
    Reg. 13135, effective July 29, 1988; amended in R88-16 at 13 Ill. Reg. 458, effective December 28,
    1988; amended in R89-1 at 13 Ill. Reg. 18527, effective November 13, 1989; amended in R90-2 at
    14 Ill. Reg. 14511, effective August 22, 1990; amended in R90-10 at 14 Ill. Reg. 16658, effective
    September 25, 1990; amended in R90-11 at 15 Ill. Reg. 9654, effective June 17, 1991; amended in
    R91-1 at 15 Ill. Reg. 14572, effective October 1, 1991; amended in R91-13 at 16 Ill. Reg. 9833,
    effective June 9, 1992; amended in R92-1 at 16 Ill. Reg. 17702, effective November 6, 1992;
    amended in R92-10 at 17 Ill. Reg. 5806, effective March 26, 1993; amended in R93-4 at 17 Ill. Reg.
    20830, effective November 22, 1993; amended in R93-16 at 18 Ill. Reg. 6973, effective April 26,
    1994; amended in R94-7 at 18 Ill. Reg. 12487, effective July 29, 1994; amended in R94-17 at 18 Ill.
    Reg. 17601, effective November 23, 1994; amended in R95-6 at 19 Ill. Reg. 9951, effective June 27,
    1995; amended in R95-20 at 20 Ill. Reg. 11244, August 1, 1996; amended in R96-10/R97-3/R97-5 at
    22 Ill. Reg. 636, effective December 16, 1997; amended in R98-12 at 22 Ill. Reg. 7638, effective
    April 15, 1998; amended in R97-21/R98-3/R98-5 at 22 Ill. Reg. 17972, effective September 28, 1998;
    amended in R98-21/R99-2/R99-7 at 22 Ill. Reg. ________, effective ______________________.
    SUBPART B: GENERAL FACILITY STANDARDS
    Section 724.115
    General Inspection Requirements
    a)
    The owner or operator shall conduct inspections often enough to identify
    problems in time to correct them before they harm human health or the
    environment. The owner or operator shall inspect the facility for malfunctions
    and deterioration, operator errors, and discharges that may be causing or may
    lead to:
    1)
    Release of hazardous waste constituents to the environment; or
    2)
    A threat to human health.

    171
    b)
    Inspection schedule.
    1)
    The owner or operator shall develop and follow a written schedule for
    inspecting monitoring equipment, safety and emergency equipment,
    security devices, and operating and structural equipment (such as dikes
    and sump pumps) that are important to preventing, detecting, or
    responding to environmental or human health hazards.
    2)
    The owner or operator shall keep this schedule at the facility.
    3)
    The schedule must identify the types of problems (e.g., malfunctions or
    deterioration) that are to be looked for during the inspection (e.g.,
    inoperative sump pump, leaking fitting, eroding dike, etc.).
    4)
    The frequency of inspection may vary for the items on the schedule.
    However, it the frequency should be based on the rate of deterioration of
    the equipment and the probability of an environmental or human health
    incident if the deterioration, malfunction, or any operator error goes
    undetected between inspections. Areas subject to spills, such as loading
    and unloading areas, must be inspected daily when in use. At a
    minimum, the inspection schedule must include the items and
    frequencies called for in Sections 724.274, 724.293, 724.295, 724.326,
    724.354, 724.378, 724.403, 724.447, 724.702, 724.933, 724.952,
    724.953, 724.958, 724.988, and 724.991(b) 724.983 through 724.990,
    where applicable.
    BOARD NOTE: 35 Ill. Adm. Code 703 requires the inspection schedule
    to be submitted with Part B of the permit application. The Agency must
    evaluate the schedule along with the rest of the application to ensure that
    it adequately protects human health and the environment. As part of this
    review, the Agency may modify or amend the schedule as may be
    necessary.
    c)
    The owner or operator shall remedy any deterioration or malfunction of
    equipment or structures that the inspection reveals on a schedule which ensures
    that the problem does not lead to an environmental or human health hazard.
    Where a hazard is imminent or has already occurred, remedial action must be
    taken immediately.
    d)
    The owner or operator shall record inspections in an inspection log or
    summary. The owner or operator shall keep these records for at least three
    years from the date of inspection. At a minimum, these records must include
    the date and time of the inspection, the name of the inspector, a notation of the
    observations made and the date, and nature of any repairs or other remedial
    actions.

    172
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART E: MANIFEST SYSTEM, RECORDKEEPING AND REPORTING
    Section 724.173
    Operating Record
    a)
    The owner or operator shall keep a written operating record at the facility.
    b)
    The following information must be recorded as it becomes available and
    maintained in the operating record until closure of the facility:
    1)
    A description and the quantity of each hazardous waste received and the
    method or methods and date or dates of its treatment, storage, or
    disposal at the facility, as required by Section 724.Appendix A of this
    Part;
    2)
    The location of each hazardous waste within the facility and the quantity
    at each location. For disposal facilities, the location and quantity of each
    hazardous waste must be recorded on a map or diagram of each cell or
    disposal area. For all facilities, this information must include cross-
    references to specific manifest document numbers, if the waste was
    accompanied by a manifest;
    BOARD NOTE: See Section 724.219 for related requirements.
    3)
    Records and results of waste analyses and waste determinations
    performed as specified in Sections 724.113, 724.117, 724.414, 724.441,
    724.934, 724.963, and 724.983 and in 35 Ill. Adm. Code 728.104(a)
    and 728.107;
    4)
    Summary reports and details of all incidents that require implementing
    the contingency plan, as specified in Section 724.156(j);
    5)
    Records and results of inspections, as required by Section 724.115(d)
    (except these data need to be kept only three years);
    6)
    Monitoring, testing, or analytical data and corrective action data where
    required by 724.Subpart F of this Part or Sections 724.119, 724.291,
    724.293, 724.295, 724.322, 724.323, 724.326, 724.352 through
    724.354, 724.376, 724.378, 724.380, 724.402 through 724.404,
    724.409, 724.447, 724.702, 724.934(c) through (f), 724.935,
    724.963(d) through (i), 724.964, 724.988, 724.989, and 724.991
    724.982 through 724.990;

    173
    7)
    For off-site facilities, notices to generators as specified in Section
    724.112(b);
    8)
    All closure cost estimates under Section 724.242 and, for disposal
    facilities, all post-closure cost estimates under Section 724.244;
    9)
    A certification by the permittee, no less often than annually: that the
    permittee has a program in place to reduce the volume and toxicity of
    hazardous waste that the permittee generates, to the degree the permittee
    determines to be economically practicable, and that the proposed method
    of treatment, storage, or disposal is that practicable method currently
    available to the permittee that minimizes the present and future threat to
    human health and the environment;
    10)
    Records of the quantities (and date of placement) for each shipment of
    hazardous waste placed in land disposal units under an extension of the
    effective date of any land disposal restriction granted pursuant to 35 Ill.
    Adm. Code 728.105, a petition pursuant to 35 Ill. Adm. Code 728.106
    or a certification under 35 Ill. Adm. Code 728.108, and the applicable
    notice required of a generator under 35 Ill. Adm. Code 728.107(a);
    11)
    For an off-site treatment facility, a copy of the notice, and the
    certification and demonstration, if applicable, required of the generator
    or the owner or operator under 35 Ill. Adm. Code 728.107 or 728.108;
    12)
    For an on-site treatment facility, the information contained in the notice
    (except the manifest number), and the certification and demonstration, if
    applicable, required of the generator or the owner or operator under 35
    Ill. Adm. Code 728.107 or 728.108;
    13)
    For an off-site land disposal facility, a copy of the notice, and the
    certification and demonstration, if applicable, required of the generator
    or the owner or operator of a treatment facility under 35 Ill. Adm. Code
    728.107 or 728.108, whichever is applicable; and
    14)
    For an on-site land disposal facility, the information contained in the
    notice required of the generator or owner or operator of a treatment
    facility under 35 Ill. Adm. Code 728.107, except for the manifest
    number, and the certification and demonstration, required under 35 Ill.
    Adm. Code 728.108, whichever is applicable.;
    15)
    For an off-site storage facility, a copy of the notice, and the certification
    and demonstration if applicable, required of the generator or the owner
    or operator under 35 Ill. Adm. Code 728.107 or 728.108; and

    174
    16)
    For an on-site storage facility, the information contained in the notice
    (except the manifest number), and the certification and demonstration if
    applicable, required of the generator or the owner or operator under 35
    Ill. Adm. Code 728.107 or 728.108.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART AA: AIR EMISSION STANDARDS FOR PROCESS VENTS
    Section 724.930
    Applicability
    a)
    This Subpart applies to owners and operators of facilities that treat, store or
    dispose of hazardous wastes (except as provided in Section 724.101).
    b)
    Except for Sections 724.934(d) and (e), this Subpart applies to process vents
    associated with distillation, fractionation, thin-film evaporation, solvent
    extraction, or air or steam stripping operations that manage hazardous wastes
    with organic concentrations of at least 10 ppmw (parts per million by weight), if
    these operations are conducted in:
    1)
    Units that are subject to the permitting requirements of 35 Ill. Adm.
    Code 703;
    2)
    A unit (including a hazardous waste recycling unit) that is not exempt
    from permitting under the provisions of 35 Ill. Adm. Code 722.134(a)
    (i.e., a hazardous waste recycling unit that is not a 90-day tank or
    container) and that is located at a hazardous waste management facility
    otherwise subject to the permitting requirements of 35 Ill. Adm. Code
    703; or
    3)
    A unit that is exempt from permitting under the provisions of 35 Ill.
    Adm. Code 722.134(a) (i.e., a 90-day tank or container) and which is not
    a recycling unit under the provisions of 35 Ill. Adm. Code 721.106.
    c)
    If the owner or operator of process vents subject to the requirements of Sections
    724.932 through 724.936 has received a RCRA permit prior to December 21,
    1990, the requirements of Sections 724.932 through 724.936 must be
    incorporated when the permit is reissued under 35 Ill. Adm. Code 705.201 or
    reviewed under 35 Ill. Adm. Code 702.161.
    c)
    For the owner and operator of a facility subject to this Subpart that received a final
    permit under 35 Ill. Adm. Code 702, 703, and 705 prior to December 6, 1996, the
    requirements of this Subpart shall be incorporated into the permit when the permit is
    reissued, renewed, or modified in accordance with the requirements of 35 Ill.

    175
    Adm. Code 703 and 705. Until such date when the owner and operator receives a
    final permit incorporating the requirements of this subpart, the owner and operator is
    subject to the requirements of 35 Ill. Adm. Code 725.Subpart AA.
    BOARD NOTE: The requirements of Sections 724.932 through 724.936 apply
    to process vents on hazardous waste recycling units previously exempt under 35
    Ill. Adm. Code 721.106(c)(1). Other exemptions under 35 Ill. Adm. Code
    721.104, 722.134 and 724.101(g) are not affected by these requirements.
    d)
    This subsection (d) corresponds with 40 CFR 264.1030(d), which is marked
    “reserved” by USEPA. This statement maintains structural consistency with
    USEPA rules.
    e)
    The requirements of this Subpart do not apply to the process vents at a facility where
    the facility owner or operator certifies that all of the process vents which would
    otherwise be subject to this Subpart are equipped with and operating air emission
    controls in accordance with the process vent requirements of an applicable federal
    Clean Air Act regulation codified under 40 CFR 60, 61, or 63. The documentation of
    compliance under regulations at 40 CFR 60, 61, or 63 must be kept with, or made
    readily available with, the facility operating record.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.931
    Definitions
    As used in this Subpart, all terms not defined in the Subpart have the meaning given them in
    the Resource Conservation and Recovery Act and 35 Ill. Adm. Code 720 through 726.
    “Air stripping operation” is a desorption operation employed to transfer one or
    more volatile components from a liquid mixture into a gas (air) either with or
    without the application of heat to the liquid. Packed towers, spray towers and
    bubble-cap, sieve, or valve-type plate towers are among the process
    configurations used for contacting the air and a liquid.
    “Bottoms receiver” means a container or tank used to receive and collect the
    heavier bottoms fractions of the distillation feed stream that remain in the liquid
    phase.
    BTU “Btu” means British thermal unit.
    “Closed-vent system” means a system that is not open to the atmosphere and
    that is composed of piping, connections, and, if necessary, flow-inducing
    devices that transport gas or vapor from a piece or pieces of equipment to a
    control device.
    “Condenser” means a heat-transfer device that reduces a thermodynamic fluid
    from its vapor phase to its liquid phase.

    176
    “Connector” means flanged, screwed, welded or other joined fittings used to
    connect two pipelines or a pipeline and a piece of equipment. For the purposes
    of reporting and recordkeeping, “connector” means flanged fittings that are not
    covered by insulation or other materials that prevent location of the fittings.
    “Continuous recorder” means a data-recording device recording an
    instantaneous data value at least once every 15 minutes.
    “Control device” means an enclosed combustion device, vapor recovery system,
    or flare. Any device the primary function of which is the recovery or capture
    of solvents or other organics for use, reuse, or sale (e.g., a primary condenser
    on a solvent recovery unit) is not a control device.
    “Control device shutdown” means the cessation of operation of a control device
    for any purpose.
    “Distillate receiver” means a container or tank used to receive and collect liquid
    material (condensed) from the overhead condenser of a distillation unit and from
    which the condensed liquid is pumped to larger storage tanks or other process
    units.
    “Distillation operation” means an operation, either batch or continuous,
    separating one or more feed stream(s) into two or more exit streams, each exit
    stream having component concentrations different from those in the feed
    stream(s). The separation is achieved by the redistribution of the components
    between the liquid and vapor phase as they approach equilibrium within the
    distillation unit.
    “Double block and bleed system” means two block valves connected in series
    with a bleed valve or line that can vent the line between the two block valves.
    “Equipment” means each valve, pump, compressor, pressure relief device,
    sampling connection system, open-ended valve or line, or flange, and any
    control devices or systems required by this Subpart.
    “First attempt at repair” means to take rapid action for the purpose of stopping
    or reducing leakage of organic material to the atmosphere using best practices.
    “Flame zone” means the portion of the combustion chamber in a boiler
    occupied by the flame envelope.
    “Flow indicator” means a device that indicates whether gas flow is present in a
    vent stream.

    177
    First attempt at repair means to take rapid action for the purpose of stopping or
    reducing leakage of organic material to the atmosphere using best practices.
    “Fractionation operation” means a distillation operation or method used to
    separate a mixture of several volatile components of different boiling points in
    successive stages, each stage removing from the mixture some proportion of one
    of the components.
    “ft” means foot.
    “h” means hour.
    “Hazardous waste management unit shutdown” means a work practice or
    operational procedure that stops operation of a hazardous waste management
    unit or part of a hazardous waste management unit. An unscheduled work
    practice or operational procedure that stops operation of a hazardous waste
    management unit or part of a hazardous waste management unit for less than 24
    hours is not a hazardous waste management unit shutdown. The use of spare
    equipment and technically feasible bypassing of equipment without stopping
    operation are not hazardous waste management unit shutdowns.
    “Hot well” means a container for collecting condensate as in a steam condenser
    serving a vacuum-jet or steam-jet ejector.
    “In gas-vapor service” means that the piece of equipment contains or contacts a
    hazardous waste stream that is in the gaseous state at operating conditions.
    “In heavy liquid service” means that the piece of equipment is not in gas-vapor
    service or in light liquid service.
    “In light liquid service” means that the piece of equipment contains or contacts
    a waste stream where the vapor pressure of one or more of the organic
    components in the stream is greater than 0.3 kilopascals (kPa) at 20° C, the
    total concentration of the pure organic components having a vapor pressure
    greater than 0.3 kPa at 20° C is equal to or greater than 20 percent by weight,
    and the fluid is a liquid at operating conditions.
    “In situ sampling systems” means nonextractive samplers or in-line samplers.
    “In vacuum service” means that equipment is operating at an internal pressure
    that is at least 5 kPa below ambient pressure.
    “Kg” means kilogram.
    “kPa” means kilopascals.

    178
    “lb” means pound.
    “m” means meter.
    “Mg” means Megagrams, or metric tonnes.
    “MJ” means Megajoules, or ten to the sixth Joules.
    “MW” means Megawatts.
    “Malfunction” means any sudden failure of a control device or a hazardous
    waste management unit or failure of a hazardous waste management unit to
    operate in a normal or usual manner, so that organic emissions are increased.
    “Open-ended valve or line” means any valve, except pressure relief valves,
    having one side of the valve seat in contact with process fluid and one side open
    to the atmosphere, either directly or through open piping.
    “ppmv” means parts per million by volume.
    “ppmw” meant means parts per million by weight.
    “Pressure release” means the emission of materials resulting from the system
    pressure being greater than the set pressure of the pressure relief device.
    “Process heater” means a device that transfers heat liberated by burning fuel to
    fluids contained in tubes, including all fluids except water that are heated to
    produce steam.
    “Process vent” means any open-ended pipe or stack that is vented to the
    atmosphere either directly, through a vacuum-producing system, or through a
    tank (e.g., distillate receiver, condenser, bottoms receiver, surge control tank,
    separator tank, or hot well) associated with hazardous waste distillation,
    fractionation, thin-film evaporation, solvent extraction, or air or steam stripping
    operations.
    “Repaired” means that equipment is adjusted, or otherwise altered, to eliminate
    a leak.
    “s” means second.
    “scm” means standard cubic meter.
    “scft” meant means standard cubic foot.

    179
    “Sensor” means a device that measures a physical quantity or the change in a
    physical quantity, such as temperature, pressure, flow rate, pH, or liquid level.
    “Separator tank” means a device used for separation of two immiscible liquids.
    “Solvent extraction operation” means an operation or method of separation in
    which a solid or solution is contracted with a liquid solvent (the two being
    mutually insoluble) to preferentially dissolve and transfer one or more
    components into the solvent.
    “Startup” means the setting in operation of a hazardous waste management unit
    or control device for any purpose.
    “Steam stripping operation” means a distillation operation in which vaporization
    of the volatile constituents of a liquid mixture takes place by the introduction of
    steam directly in to the charge.
    “Surge control tank” means a large-sized pipe or storage reservoir sufficient to
    contain the surging liquid discharge of the process tank to which it is connected.
    “Thin-film evaporation operation” means a distillation operation that employs a
    heating surface consisting of a large diameter tube that may be either straight or
    tapered, horizontal or vertical. Liquid is spread on the tube wall by a rotating
    assembly of blades that maintain a close clearance from the wall or actually ride
    on the film of liquid on the wall.
    “Vapor incinerator” means any enclosed combustion device that is used for
    destroying organic compounds and does not extract energy in the form of steam
    or process heat.
    “Vented” means discharged through an opening, typically an open-ended pipe
    or stack, allowing the passage of a stream of liquids, gases, or fumes into the
    atmosphere. The passage of liquids, gases, or fumes is caused by mechanical
    means such as compressors or vacuum-producing systems or by process-related
    means such as evaporation produced by heating and not caused by tank loading
    and unloading (working losses) or by natural means such as diurnal temperature
    changes.
    “yr” means year.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)

    180
    Section 724.933
    Standards: Closed-Vent Systems and Control Devices
    a)
    Compliance Required.
    1)
    Owners or operators of closed-vent systems and control devices used to
    comply with provisions of this Part shall comply with the provisions of
    this Section.
    2)
    Implementation Schedule.
    A)
    The owner or operator of an existing facility that cannot install a
    closed-vent system and control device to comply with the
    provisions of this Subpart on the effective date that the facility
    becomes subject to the provisions of this Subpart shall prepare an
    implementation schedule that includes dates by which the closed-
    vent system and control device will be installed and in operation.
    The controls must be installed as soon as possible, but the
    implementation schedule may allow up to 30 months after the
    effective date that the facility becomes subject to this Subpart for
    installation and startup.
    B)
    All units Any unit that begin begins operation after December 21,
    1990, and which is subject to the provisions of this Subpart when
    operation begins, must comply with the rules immediately (i.e.,
    must have control devices installed and operating on startup of
    the affected unit); the 2-year 30-month implementation schedule
    does not apply to these units.
    C)
    The owner or operator of any facility in existence on the effective date
    of a statutory or regulatory amendment that renders the facility
    subject to this Subpart shall comply with all requirements of this
    subpart as soon as practicable but no later than 30 months after the
    effective date of the amendment. When control equipment required
    by this Subpart can not be installed and begin operation by the
    effective date of the amendment, the facility owner or operator shall
    prepare an implementation schedule that includes the following
    information: Specific calendar dates for award of contracts or
    issuance of purchase orders for the control equipment, initiation of
    on-site installation of the control equipment, completion of the control
    equipment installation, and performance of any testing to
    demonstrate that the installed equipment meets the applicable
    standards of this Subpart. The owner or operator shall enter the
    implementation schedule in the operating record or in a permanent,
    readily available file located at the facility.
    D)
    An owner or operator of a facility or unit that becomes newly subject
    to the requirements of this Subpart after December 8, 1997 due to an
    action other than those described in subsection (a)(2)(C) of this

    181
    Section must comply with all applicable requirements immediately
    (i.e., the facility or unit must have control devices installed and
    operating on the date the facility or unit becomes subject to this
    Subpart; the 30-month implementation schedule does not apply).
    b)
    A control device involving vapor recovery (e.g., a condenser or adsorber) must
    be designed and operated to recover the organic vapors vented to it with an
    efficiency of 95 weight percent or greater unless the total organic emission
    limits of Section 724.932(a)(1) for all affected process vents is attained at an
    efficiency less than 95 weight percent.
    c)
    An enclosed combustion device (e.g., a vapor incinerator, boiler, or process
    heater) must be designed and operated to reduce the organic emissions vented to
    it by 95 weight percent or greater; to achieve a total organic compound
    concentration of 20 ppmv, expressed as the sum of the actual compounds and
    not in carbon equivalents, on a dry basis, corrected to three percent oxygen; or
    to provide a minimum residence time of 0.50 seconds at a minimum
    temperature of 760 degrees Celsius (° C). If a boiler or process heater is used
    as the control device, then the vent stream must be introduced into the flame
    zone of the boiler or process heater.
    d)
    Flares:
    1)
    A flare must be designed for and operated with no visible emissions, as
    determined by the methods specified in subsection (e)(1), except for
    periods not to exceed a total of 5 minutes during any 2 consecutive
    hours.
    2)
    A flare must be operated with a flame present at all times, as determined
    by the methods specified in subsection (f)(2)(C) of this Section.
    3)
    A flare must be used only if the net heating value of the gas being
    combusted is 11.2 MJ/scm (300 Btu/scf) or greater and the flare is
    steam-assisted or air-assisted or if the net heating value of the gas being
    combusted is 7.45 MJ/scm (200 Btu/scf) or greater and the flare is
    nonassisted. The net heating value of the gas being combusted must be
    determined by the methods specified in subsection (e)(2) of this Section.
    4)
    Exit Velocity.
    A)
    A steam-assisted or nonassisted flare must be designed for and
    operated with an exit velocity, as determined by the methods
    specified in subsection (e)(3) of this Section, less than 18.3 m/s
    (60 ft/s), except as provided in subsections (d)(4)(B) and
    (d)(4)(C) of this Section.

    182
    B)
    A steam-assisted or nonassisted flare designed for and operated
    with an exit velocity, as determined by the methods specified in
    subsection (e)(3) of this Section, equal to or greater than 18.3
    m/s (60 ft/s) but less than 122 m/s (400 ft/s) is allowed if the net
    heating value of the gas being combusted is greater than 37.3
    MJ/scm (1000 Btu/scf).
    C)
    A steam-assisted or nonassisted flare designed for and operated
    with an exit velocity, as determined by the methods specified in
    subsection (e)(3) of this Section, less than the velocity, V, as
    determined by the method specified in subsection (e)(4) of this
    Section and less than 122 m/s (400 ft/s) is allowed.
    5)
    An air-assisted flare must be designed and operated with an exit velocity
    less than the velocity, V, as determined by the method specified in
    subsection (e)(5) of this Section.
    6)
    A flare used to comply with this Section must be steam-assisted, air-
    assisted, or nonassisted.
    e)
    Compliance determination and equations.
    1)
    Reference Method 22 in 40 CFR 60, incorporated by reference in 35 Ill.
    Adm. Code 720.111, must be used to determine the compliance of a
    flare with the visible emission provisions of this Subpart. The
    observation period is 2 hours and must be used according to Method 22.
    2)
    The net heating value of the gas being combusted in a flare must be
    calculated using the following equation:
    H
    T
    =K
    i
    i
    i1
    n
    ×
    CH
    =
    ∑×
    Where:
    HT is the net heating value of the sample in MJ/scm; where the
    net enthalpy per mole of offgas is based on combustion at 25° C
    and 760 mm Hg, but the standard temperature for determining
    the volume corresponding to 1 mole is 20° C.
    K = 1.74
    ×
    10
    7
    (1/ppm)(g mol/scm)(MJ/kcal) where standard
    temperature for (g mol/scm) 20° C.

    183
    Σ(Xi)
    means the sum of the values of X for each component i,
    from i=1 to n.
    Ci is the concentration of sample component i in ppm on a wet
    basis, as measured for organics by Reference Method 18 in 40
    CFR 60, and for carbon monoxide, by ASTM D 1946-90,
    incorporated by reference in 35 Ill. Adm. Code 720.111.
    Hi is the net heat of combustion of sample component i,
    kcal/gmol at 25° C and 760 mm Hg. The heats of combustion
    must be determined using ASTM D 2382, incorporated by
    reference in 35 Ill. Adm. Code 720.111, if published values are
    not available or cannot be calculated.
    3)
    The actual exit velocity of a flare must be determined by dividing the
    volumetric flow rate (in units of standard temperature and pressure), as
    determined by Reference Methods 2, 2A, 2C, or 2D in 40 CFR 60,
    incorporated by reference in 35 Ill. Adm. Code 720.111, as appropriate,
    by the unobstructed (free) cross-sectional area of the flare tip.
    4)
    The maximum allowed velocity in m/s, Vmax, for a flare complying with
    subsection (d)(4)(C) must be determined by the following equation:
    log
    (
    V
    )
    H
    28.8
    10
    max
    31.7
    T
    =
    +
    Where:
    log10 means logarithm to the base 10
    HT is the net heating value as determined in subsection (e)(2).
    5)
    The maximum allowed velocity in m/s, Vmax, for an air-assisted flare
    must be determined by the following equation:
    V
    max
    =
    8.706
    +
    0.7084H
    T
    Where:
    HT is the net heating value as determined in subsection (e)(2) of
    this Section.
    f)
    The owner or operator shall monitor and inspect each control device required to
    comply with this Section to ensure proper operation and maintenance of the
    control device by implementing the following requirements:

    184
    1)
    Install, calibrate, maintain, and operate according to the manufacturer’s
    specifications a flow indicator that provides a record of stream flow from
    each affected process vent to the control device at least once every hour.
    The flow indicator sensor must be installed in the vent stream at the
    nearest feasible point to the control device inlet but before the point at
    which the vent streams are combined.
    2)
    Install, calibrate, maintain, and operate according to the manufacturer’s
    specifications a device to continuously monitor control device operation
    as specified below:
    A)
    For a thermal vapor incinerator, a temperature monitoring device
    equipped with a continuous recorder. The device must have
    accuracy of ±1 percent of the temperature being monitored in °
    C or ±0.5° C, whichever is greater. The temperature sensor
    must be installed at a location in the combustion chamber
    downstream of the combustion zone.
    B)
    For a catalytic vapor incinerator, a temperature monitoring
    device equipped with a continuous recorder. The device must be
    capable of monitoring temperature at two locations and have an
    accuracy of ±1 percent of the temperature being monitored in °
    C or ±0.5° C, whichever is greater. One temperature sensor
    must be installed in the vent stream at the nearest feasible point to
    the catalyst bed inlet and a second temperature sensor must be
    installed in the vent stream at the nearest feasible point to the
    catalyst bed outlet.
    C)
    For a flare, a heat sensing monitoring device equipped with a
    continuous recorder that indicates the continuous ignition of the
    pilot flame.
    D)
    For a boiler or process heater having a design heat input capacity
    less than 44 MW, a temperature monitoring device equipped with
    a continuous recorder. The device must have an accuracy of ±1
    percent of the temperature being monitored in ° C or ±0.5° C,
    whichever is greater. The temperature sensor must be installed at
    a location in the furnace downstream of the combustion zone.
    E)
    For a boiler or process heater having a design heat input capacity
    greater than or equal to 44 MW, a monitoring device equipped
    with a continuous recorder to measure parameters that indicate
    good combustion operating practices are being used.

    185
    F)
    For a condenser, either:
    i)
    A monitoring device equipped with a continuous recorder
    to measure the concentration level of the organic
    compounds in the exhaust vent stream from the
    condenser; or
    ii)
    A temperature monitoring device equipped with a
    continuous recorder. The device must be capable of
    monitoring temperature with an accuracy of ±1 percent of
    the temperature being monitored in ° C or ±0.5° C,
    whichever is greater. The temperature sensor must be
    installed at a location in the exhaust vent stream from the
    condenser exit (i.e., product side).
    G)
    For a carbon adsorption system that regenerates the carbon bed
    directly in the control device such as a fixed-bed carbon
    adsorber, either:
    i)
    A monitoring device equipped with a continuous recorder
    to measure the concentration level of the organic
    compounds in the exhaust vent stream from the carbon
    bed, or
    ii)
    A monitoring device equipped with a continuous recorder
    to measure a parameter that indicates the carbon bed is
    regenerated on a regular, predetermined time cycle.
    3)
    Inspect the readings from each monitoring device required by
    subsections (f)(1) and (f)(2) at least once each operating day to check
    control device operation and, if necessary, immediately implement the
    corrective measures necessary to ensure the control device operates in
    compliance with the requirements of this Section.
    g)
    An owner or operator using a carbon adsorption system such as a fixed-bed
    carbon adsorber that regenerates the carbon bed directly onsite in the control
    device shall replace the existing carbon in the control device with fresh carbon
    at a regular, predetermined time interval that is no longer than the carbon
    service life established as a requirement of Section 724.935(b)(4)(C)(vi).
    h)
    An owner or operator using a carbon adsorption system such as a carbon
    canister that does not regenerate the carbon bed directly onsite in the control
    device shall replace the existing carbon in the control device with fresh carbon
    on a regular basis by using one of the following procedures:

    186
    1)
    Monitor the concentration level of the organic compounds in the exhaust
    vent stream from the carbon adsorption system on a regular schedule,
    and replace the existing carbon with fresh carbon immediately when
    carbon breakthrough is indicated. The monitoring frequency must be
    daily or at an interval no greater than 20 percent of the time required to
    consume the total carbon working capacity established as a requirement
    of Section 724.935(b)(4)(C)(vii), whichever is longer.
    2)
    Replace the existing carbon with fresh carbon at a regular,
    predetermined time interval that is less than the design carbon
    replacement interval established as a requirement of Section
    724.935(b)(4)(C)(vii).
    i)
    An alternative operational or process parameter may be monitored if the
    operator demonstrates that the parameter will ensure that the control device is
    operated in conformance with these standards and the control device’s design
    specifications.
    j)
    An owner or operator of an affected facility seeking to comply with the
    provisions of this Part by using a control device other than a thermal vapor
    incinerator, catalytic vapor incinerator, flare, boiler, process heater, condenser,
    or carbon adsorption system is required to develop documentation including
    sufficient information to describe the control device operation and identify the
    process parameter or parameters that indicate proper operation and maintenance
    of the control device.
    k)
    A closed-vent system must meet either of the following design requirements:
    1)
    A closed-vent system must be designed to operate with no detectable
    emissions, as indicated by an instrument reading of less than 500 ppmv
    above background, as determined by the methods specified at Section
    724.934(b), and by visual inspections; or
    2)
    A closed-vent system must be designed to operate at a pressure below
    atmospheric pressure. The system must be equipped with at least one
    pressure gauge or other pressure measurement device that can be read
    from a readily accessible location to verify that negative pressure is
    being maintained in the closed-vent system when the control device is
    operating.
    l)
    The owner or operator shall monitor and inspect each closed-vent system
    required to comply with this Section to ensure proper operation and maintenance
    of the closed-vent system by implementing the following requirements:

    187
    1)
    Each closed-vent system that is used to comply with subsection (k)(1) of
    this Section shall be inspected and monitored in accordance with the
    following requirements:
    A)
    An initial leak detection monitoring of the closed-vent system
    shall be conducted by the owner or operator on or before the date
    that the system becomes subject to this Section. The owner or
    operator shall monitor the closed-vent system components and
    connections using the procedures specified in Section 724.934(b)
    to demonstrate that the closed-vent system operates with no
    detectable emissions, as indicated by an instrument reading of
    less than 500 ppmv above background.
    B)
    After initial leak detection monitoring required in subsection
    (l)(1)(A) of this Section, the owner or operator shall inspect and
    monitor the closed-vent system as follows:
    i)
    Closed-vent system joints, seams, or other connections
    that are permanently or semi-permanently sealed (e.g., a
    welded joint between two sections of hard piping or a
    bolted and gasketed ducting flange) must be visually
    inspected at least once per year to check for defects that
    could result in air pollutant emissions. The owner or
    operator shall monitor a component or connection using
    the procedures specified in Section 724.934(b) to
    demonstrate that it operates with no detectable emissions
    following any time the component is repaired or replaced
    (e.g., a section of damaged hard piping is replaced with
    new hard piping) or the connection is unsealed (e.g., a
    flange is unbolted).
    ii)
    Closed-vent system components or connections other than
    those specified in subsection (l)(1)(B)(i) of this Section
    must be monitored annually and at other times as
    requested by the Regional Administrator, except as
    provided for in subsection (o) of this Section, using the
    procedures specified in Section 724.934(b) to demonstrate
    that the components or connections operate with no
    detectable emissions.
    C)
    In the event that a defect or leak is detected, the owner or
    operator shall repair the defect or leak in accordance with the
    requirements of subsection (l)(3) of this Section.

    188
    D)
    The owner or operator shall maintain a record of the inspection
    and monitoring in accordance with the requirements specified in
    Section 724.935.
    2)
    Each closed-vent system that is used to comply with subsection (k)(2) of
    this Section must be inspected and monitored in accordance with the
    following requirements:
    A)
    The closed-vent system must be visually inspected by the owner
    or operator to check for defects that could result in air pollutant
    emissions. Defects include, but are not limited to, visible cracks,
    holes, or gaps in ductwork or piping or loose connections.
    B)
    The owner or operator shall perform an initial inspection of the
    closed-vent system on or before the date that the system becomes
    subject to this Section. Thereafter, the owner or operator shall
    perform the inspections at least once every year.
    C)
    In the event that a defect or leak is detected, the owner or
    operator shall repair the defect in accordance with the
    requirements of subsection (l)(3) of this Section.
    D)
    The owner or operator shall maintain a record of the inspection
    and monitoring in accordance with the requirements specified in
    Section 724.935.
    3)
    The owner or operator shall repair all detected defects as follows:
    A)
    Detectable emissions, as indicated by visual inspection or by an
    instrument reading greater than 500 ppmv above background,
    must be controlled as soon as practicable, but not later than 15
    calendar days after the emission is detected, except as provided
    for in subsection (l)(3)(C) of this Section.
    B)
    A first attempt at repair must be made no later than five calendar
    days after the emission is detected.
    C)
    Delay of repair of a closed-vent system for which leaks have been
    detected is allowed if the repair is technically infeasible without a
    process unit shutdown, or if the owner or operator determines
    that emissions resulting from immediate repair would be greater
    than the fugitive emissions likely to result from delay of repair.
    Repair of such equipment must be completed by the end of the
    next process unit shutdown.

    189
    D)
    The owner or operator shall maintain a record of the defect repair
    in accordance with the requirements specified in Section 724.935.
    m)
    A closed-vent system or control device used to comply with provisions of this
    Subpart must be operated at all times when emissions may be vented to it.
    n)
    The owner or operator using a carbon adsorption system to control air pollutant
    emissions shall document that all carbon removed that is a hazardous waste and
    that is removed from the control device is managed in one of the following
    manners, regardless of the volatile organic concentration of the carbon:
    1)
    It is regenerated or reactivated in a thermal treatment unit that meets one
    of the following:
    A)
    The owner or operator of the unit has been issued a final permit
    under 35 Ill. Adm. Code 702, 703, and 705 that implements the
    requirements of 724.Subpart X of this Part; or
    B)
    The unit is equipped with and operating air emission controls in
    accordance with the applicable requirements of 724.Subparts AA
    and CC of this Part or 35 Ill. Adm. Code 725.Subparts AA and
    CC; or
    C)
    The unit is equipped with and operating air emission controls in
    accordance with a national emission standard for hazardous air
    pollutants under 40 CFR 61 or 40 CFR 63.
    2)
    It is incinerated in a hazardous waste incinerator for which the owner or
    operator has done either of the following:
    A)
    The owner or operator has been issued a final permit under 35
    Ill. Adm. Code 702, 703, and 705 that implements the
    requirements of 724.Subpart O of this Part; or
    B)
    The owner or operator has certified compliance in accordance
    with the interim status requirements of 35 Ill. Adm. Code
    725.Subpart O.
    3)
    It is burned in a boiler or industrial furnace for which the owner or
    operator has done either of the following:
    A)
    The owner or operator has been issued a final permit under 35
    Ill. Adm. Code 702, 703, and 705 that implements the
    requirements of 35 Ill. Adm. Code 726.Subpart H; or

    190
    B)
    The owner or operator has designed and operates the boiler or
    industrial furnace in accordance with the interim status
    requirements of 35 Ill. Adm. Code 726.Subpart H.
    o)
    Any components of a closed-vent system that are designated, as described in
    Section 724.935(c)(9), as unsafe to monitor are exempt from the requirements
    of subsection (l)(1)(B)(ii) of this Section if both of the following conditions are
    fulfilled:
    1)
    The owner or operator of the closed-vent system has determined that the
    components of the closed-vent system are unsafe to monitor because
    monitoring personnel would be exposed to an immediate danger as a
    consequence of complying with subsection (l)(1)(B)(ii) of this Section;
    and
    2)
    The owner or operator of the closed-vent system adheres to a written
    plan that requires monitoring the closed-vent system components using
    the procedure specified in subsection (l)(1)(B)(ii) as frequently as
    practicable during safe-to-monitor times.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART BB: AIR EMISSION STANDARDS FOR EQUIPMENT LEAKS
    Section 724.950
    Applicability
    a)
    The regulations in this Subpart apply to owners and operators of facilities that
    treat, store, or dispose of hazardous wastes (except as provided in Section
    724.101).
    b)
    Except as provided in Section 724.964(k), this Subpart applies to equipment that
    contains or contacts hazardous wastes with organic concentrations of at least 10
    percent by weight that are managed in one of the following:
    1)
    A unit that is subject to the RCRA permitting requirements of 35 Ill.
    Adm. Code 702, 703, and 705,
    2)
    A unit (including a hazardous waste recycling unit) that is not exempt
    from permitting under the provisions of 35 Ill. Adm. Code 722.134(a)
    (i.e., a hazardous waste recycling unit that is not a “90-day” tank or
    container) and that is located at a hazardous waste management facility
    otherwise subject to the permitting requirements of 35 Ill. Adm. Code
    702, 703, and 705, or

    191
    3)
    A unit that is exempt from permitting under the provisions of 35 Ill.
    Adm. Code 722.134(a) (i.e., a “90-day” tank or container) and which is
    not a recycling unit under the provisions of 35 Ill. Adm. Code 721.106.
    c)
    If the owner or operator of equipment subject to the requirements of Sections
    724.952 through 724.965 has received a RCRA permit prior to December 21,
    1990, the requirements of Sections 724.952 through 724.965 must be
    incorporated when the permit is reissued under 35 Ill. Adm. Code 705.201 or
    reviewed under 35 Ill. Adm. Code 702.161.
    c)
    For the owner or operator of a facility subject to this Subpart that received a final
    permit under 35 Ill. Adm. Code 702, 703, and 705 prior to December 6, 1996, the
    requirements of this Subpart shall be incorporated into the permit when the permit is
    reissued, renewed, or modified in accordance with the requirements of 35 Ill.
    Adm. Code 703 and 705. Until such date when the owner or operator receives a
    final permit incorporating the requirements of this Subpart, the owner or operator is
    subject to the requirements of 35 Ill. Adm. Code 725.Subpart BB.
    d)
    Each piece of equipment to which this Subpart applies must be marked in such a
    manner that it can be distinguished readily from other pieces of equipment.
    e)
    Equipment that is in vacuum service is excluded from the requirements of
    Sections 724.952 to 724.960, if it is identified as required in Section
    724.964(g)(5).
    f)
    Equipment that contains or contacts hazardous waste with an organic
    concentration of at least 10 percent by weight for a period of less than 300
    hours per calendar year is excluded from the requirements of Sections 724.952
    through 724.960 if it is identified as required in Section 724.964(g)(6).
    BOARD NOTE: The requirements of Sections 724.952 through 724.965 apply
    to equipment associated with hazardous waste recycling units previously exempt
    under 35 Ill. Adm. Code 721.106(c)(1). Other exemptions under 35 Ill. Adm.
    Code 721.104 and 724.101(g) are not affected by these requirements.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.960
    Standards: Closed-vent Systems and Control Devices
    a)
    Owners An owner or operators operator of a closed-vent systems and system or
    control devices device subject to this Subpart shall comply with the provisions
    of Section 724.933.
    b)
    Implementation Schedule.
    1)
    The owner or operator of an existing facility that cannot install a closed-vent
    system and control device to comply with the provisions of this Subpart on

    192
    the effective date that the facility becomes subject to the provisions of this
    Subpart shall prepare an implementation schedule that includes dates by
    which the closed-vent system and control device will be installed and in
    operation. The controls must be installed as soon as possible, but the
    implementation schedule may allow up to 30 months after the effective date
    that the facility becomes subject to this Subpart for installation and startup.
    2)
    Any unit that begins operation after December 21, 1990, and which is subject
    to the provisions of this Subpart when operation begins, must comply with
    the rules immediately (i.e., the unit must have control devices installed and
    operating on startup of the affected unit); the 30-month implementation
    schedule does not apply.
    3)
    The owner or operator of any facility in existence on the effective date of a
    statutory or regulatory amendment that renders the facility subject to this
    Subpart shall comply with all requirements of this Subpart as soon as
    practicable but no later than 30 months after the effective date of the
    amendment. When control equipment required by this Subpart can not be
    installed and begin operation by the effective date of the amendment, the
    facility owner or operator shall prepare an implementation schedule that
    includes the following information: Specific calendar dates for award of
    contracts or issuance of purchase orders for the control equipment, initiation
    of on-site installation of the control equipment, completion of the control
    equipment installation, and performance of any testing to demonstrate that
    the installed equipment meets the applicable standards of this Subpart. The
    owner or operator shall enter the implementation schedule in the operating
    record or in a permanent, readily available file located at the facility.
    4)
    An owner or operator of a facility or unit that becomes newly subject to the
    requirements of this Subpart due to an action other than those described in
    subsection (b)(3) of this Section shall comply with all applicable requirements
    immediately (i.e., the facility or unit must have control devices installed and
    operating on the date the facility or unit becomes subject to this Subpart; the
    30-month implementation schedule does not apply).
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.962
    Skip Period Alternative for Valves
    a)
    Election
    1)
    An owner or operator subject to the requirements of Section 724.957
    may elect for all valves within a hazardous waste management unit to
    comply with one of the alternative work practices specified in
    subsections (b)(2) and (3).
    2)
    An owner or operator shall notify the Agency before implementing one
    of the alternative work practices.
    b)
    Reduced Monitoring

    193
    1)
    An owner or operator shall comply with the requirements for valves, as
    described in Section 724.957, except as described in subsection
    subsections (b)(2) and (3).
    2)
    After two consecutive quarterly leak detection periods with the
    percentage of valves leaking equal to or less than 2 two percent, an
    owner or operator may begin to skip one of the quarterly leak detection
    periods (i.e., the owner or operator may monitor for leaks once every six
    months) for the valves subject to the requirements in Section 724.957.
    3)
    After five consecutive quarterly leak detection periods with the
    percentage of valves leaking equal to or less than 2 two percent, an
    owner or operator may begin to skip three of the quarterly leak detection
    periods (i.e., the owner or operator may monitor for leaks once every year)
    for the valves subject to the requirements in Section 724.957.
    4)
    If the percentage of valves leaking is greater than 2 percent, the owner
    or operator shall monitor monthly in compliance with the requirements
    in Section 724.957, but may again elect to use this Section after meeting
    the requirements of Section 724.957(c)(1).
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.964
    Recordkeeping Requirements
    a)
    Lumping Units
    1)
    Each owner or operator subject to the provisions of this Subpart shall
    comply with the recordkeeping requirements of this Section.
    2)
    An owner or operator of more than one hazardous waste management
    unit subject to the provisions of this Subpart may comply with the
    recordkeeping requirements for these hazardous waste management units
    in one recordkeeping system if the system identifies each record by each
    hazardous waste management unit.
    b)
    Owners and operators shall record the following information in the facility
    operating record:
    1)
    For each piece of equipment to which this Subpart applies:
    A)
    Equipment identification number and hazardous waste
    management unit identification.

    194
    B)
    Approximate locations within the facility (e.g., identify the
    hazardous waste management unit on a facility plot plan).
    C)
    Type of equipment (e.g., a pump or pipeline valve).
    D)
    Percent-by-weight total organics in the hazardous wastestream at
    the equipment.
    E)
    Hazardous waste state at the equipment (e.g., gas-vapor or
    liquid).
    F)
    Method of compliance with the standard (e.g., “monthly leak
    detection and repair” or “equipped with dual mechanical seals”).
    2)
    For facilities that comply with the provisions of Section 724.933(a)(2),
    an implementation schedule as specified in that Section.
    3)
    Where an owner or operator chooses to use test data to demonstrate the
    organic removal efficiency or total organic compound concentration
    achieved by the control device, a performance test plan as specified in
    Section 724.935(b)(3).
    4)
    Documentation of compliance with Section 724.960, including the
    detailed design documentation or performance test results specified in
    Section 724.935(b)(4).
    c)
    When each leak is detected as specified in Sections 724.952, 724.953, 724.957
    or 724.958, the following requirements apply:
    1)
    A weatherproof and readily visible identification, marked with the
    equipment identification number, the date evidence of a potential leak
    was found in accordance with Section 724.958(a), and the date the leak
    was detected, must be attached to the leaking equipment.
    2)
    The identification on equipment except on a valve, may be removed after
    it has been repaired.
    3)
    The identification on a valve may be removed after it has been
    monitored for 2 successive months as specified in Section 724.957(c)
    and no leak has been detected during those 2 months.
    d)
    When each leak is detected as specified in Sections Section 724.952, 724.953,
    724.957 or 724.958, the following information must be recorded in an
    inspection log and must be kept in the facility operating record:

    195
    1)
    The instrument and operator identification numbers and the equipment
    identification number.
    2)
    The date evidence of a potential leak was found in accordance with
    Section 724.958(a).
    3)
    The date the leak was detected and the dates of each attempt to repair the
    leak.
    4)
    Repair methods applied in each attempt to repair the leak.
    5)
    “Above 10,000”, if the maximum instrument reading measured by the
    methods specified in Section 724.963(b) after each repair attempt is
    equal to or greater than 10,000 ppm.
    6)
    “Repair delayed” and the reason for the delay if a leak is not repaired
    within 15 calendar days after discovery of the leak.
    7)
    Documentation supporting the delay of repair of a valve in compliance
    with Section 724.959(c).
    8)
    The signature of the owner or operator (or designate) whose decision it
    was that repair could not be effected without a hazardous waste
    management unit shutdown.
    9)
    The expected date of successful repair of the leak if a leak is not repaired
    within 15 calendar days.
    10)
    The date of successful repair of the leak.
    e)
    Design documentation and monitoring, operating and inspection information for
    each closed-vent system and control device required to comply with the
    provisions of Section 724.960 must be recorded and kept up-to-date in the
    facility operating record as specified in Section 724.935(c)(1) and (c)(2), and
    monitoring, operating and inspection information in Section 724.935(c)(3)
    through (c)(8).
    f)
    For a control device other than a thermal vapor incinerator, catalytic vapor
    incinerator, flare, boiler, process heater, condenser, or carbon adsorption
    system, the Agency shall specify the appropriate recordkeeping requirements,
    indicating proper operation and maintenance of the control device, in the RCRA
    permit.

    196
    g)
    The following information pertaining to all equipment subject to the
    requirements in Sections 724.952 through 724.960 must be recorded in a log
    that is kept in the facility operating record:
    1)
    A list of identification numbers for equipment (except welded fittings)
    subject to the requirements of this Subpart.
    2)
    List of Equipment
    A)
    A list of identification numbers for equipment that the owner or
    operator elects to designate for no detectable emissions, as
    indicated by an instrument reading of less than 500 ppm above
    background, under the provisions of Sections 724.952(e),
    724.953(i) and 724.957(f).
    B)
    The designation of this equipment as subject to the requirements
    of Section 724.952(e), 724.953(i) or 724.957(f) must be signed
    by the owner or operator.
    3)
    A list of equipment identification numbers for pressure relief devices
    required to comply with Section 724.954(a).
    4)
    Compliance tests.
    A)
    The dates of each compliance test required in Sections
    724.952(e), 724.953(i), 724.954 and 724.957(f).
    B)
    The background level measured during each compliance test.
    C)
    The maximum instrument reading measured at the equipment
    during each compliance test.
    5)
    A list of identification numbers for equipment in vacuum service.
    6)
    Identification, either by list or location (area or group), of equipment
    that contains or contacts hazardous waste with an organic concentration
    of at least 10 percent by weight for a period of less than 300 hours per
    year.
    h)
    The following information pertaining to all valves subject to the requirements of
    Section 724.957(g) and (h) must be recorded in a log that is kept in the facility
    operating record:

    197
    1)
    A list of identification numbers for valves that are designated as unsafe
    to monitor, an explanation for each valve stating why the valve is unsafe
    to monitor, and the plan for monitoring each valve.
    2)
    A list of identification numbers for valves that are designated as difficult
    to monitor, an explanation for each valve stating why the valve is
    difficult to monitor, and the planned schedule for monitoring each valve.
    i)
    The following information must be recorded in the facility operating record for
    valves complying with Section 724.962:
    1)
    A schedule of monitoring.
    2)
    The percent of valves found leaking during each monitoring period.
    j)
    The following information must be recorded in a log that is kept in the facility
    operating record:
    1)
    Criteria required in Sections 724.952(d)(5)(B) and 724.953(e)(2) and an
    explanation of the design criteria.
    2)
    Any changes to these criteria and the reasons for the changes.
    k)
    The following information must be recorded in a log that is kept in the facility
    operating record for use in determining exemptions as provided in Section
    724.950 and other specific Subparts:
    1)
    An analysis determining the design capacity of the hazardous waste
    management unit.
    2)
    A statement listing the hazardous waste influent to and effluent from
    each hazardous waste management unit subject to the requirements in
    Section 724.960 and an analysis determining whether these hazardous
    wastes are heavy liquids.
    3)
    An up-to-date analysis and the supporting information and data used to
    determine whether or not equipment is subject to the requirements in
    Sections 724.952 through 724.960. The record must include supporting
    documentation as required by Section 724.963(d)(3) when application of
    the knowledge of the nature of the hazardous wastestream or the process
    by which it was produced is used. If the owner or operator takes any
    action (e.g., changing the process that produced the waste) that could
    result in an increase in the total organic content of the waste contained in
    or contacted by equipment determined not to be subject to the

    198
    requirements in Sections 724.952 through 724.960, then a new
    determination is required.
    l)
    Records of the equipment leak information required by subsection (d) of this
    Section and the operating information required by subsection (e) of this Section
    need be kept only 3 years.
    m)
    The owner or operator of any facility with equipment that is subject to this
    Subpart and to regulations at 40 CFR 60, Subpart VV, or 40 CFR 61, Subpart
    V or 63, incorporated by reference in 35 Ill. Adm. Code 720.111, may elect to
    determine compliance with this Subpart by documentation of compliance either
    pursuant to Section 724.964, or by documentation of compliance with the
    regulations at 40 CFR 60, 61, or 63, pursuant to those the relevant provisions of
    40 CFR 60, or 61, or 63.to the extent that the documentation under the
    regulation at 40 CFR 60 or 61 duplicates the documentation required under this
    Subpart. The documentation of compliance under the regulation at 40 CFR 60,
    or 61, or 63 must be kept with or made readily available with the facility
    operating record.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART CC: AIR EMISSION STANDARDS FOR TANKS, SURFACE
    IMPOUNDMENTS, AND CONTAINERS
    Section 724.980
    Applicability
    a)
    The requirements of this Subpart apply, effective October 6, 1996, to owners
    and operators of all facilities that treat, store, or dispose of hazardous waste in
    tanks, surface impoundments, or containers subject to 724.Subpart I, J, or K of
    this Part, except as Section 724.101 and subsection (b) of this Section provide
    otherwise.
    BOARD NOTE: USEPA adopted these regulations at 59 Fed. Reg. 62896
    (Dec. 6, 1994), effective June 6, 1995. At 60 Fed. Reg. 26828 (May 19,
    1995), 60 Fed. Reg. 56952 (Nov. 13, 1995), and 61 Fed. Reg. 28508 (June 5,
    1996), USEPA delayed the effective date until October 6, 1996. If action by
    USEPA or a decision of a federal court changes the effectiveness of these
    regulations, the Board does not intend that the 724.Subpart CC rules be
    enforceable to the extent that they become more stringent than the federal
    regulations upon which they are based.
    b)
    The requirements of this Subpart do not apply to the following waste
    management units at the facility:

    199
    1)
    A waste management unit that holds hazardous waste placed in the unit
    before October December 6, 1996, and in which no hazardous waste is
    added to the unit on or after this date December 6, 1996.
    2)
    A container that has a design capacity less than or equal to 0.1 m
    3
    (3.5
    ft
    3
    or 26.4 gal).
    3)
    A tank in which an owner or operator has stopped adding hazardous
    waste and the owner or operator has begun implementing or completed
    closure pursuant to an approved closure plan.
    4)
    A surface impoundment in which an owner or operator has stopped
    adding hazardous waste (except to implement an approved closure plan)
    and the owner or operator has begun implementing or completed closure
    pursuant to an approved closure plan.
    5)
    A waste management unit that is used solely for on-site treatment or
    storage of hazardous waste that is generated as the result of
    implementing remedial activities required pursuant to the Act or Board
    regulations or under the corrective action authorities of RCRA section
    3004(u), 3004(v) or 3008(h); CERCLA authorities; or similar federal or
    State authorities.
    6)
    A waste management unit that is used solely for the management of
    radioactive mixed waste in accordance with all applicable regulations
    under the authority of the Atomic Energy Act (42 U.S.C. USC 2011 et
    seq.) and the Nuclear Waste Policy Act.
    7)
    A hazardous waste management unit that the owner or operator certifies
    is equipped with and operating air emission controls in accordance with
    the requirements of an applicable federal Clean Air Act regulation
    codified under 40 CFR 60, 61, or 63. For the purpose of complying
    with this subsection (b)(7), a tank for which the air emission control
    includes an enclosure, as opposed to a cover, must be in compliance
    with the enclosure and control device requirements of Section
    724.984(i), except as provided in Section 724.982(c)(5).
    8)
    A tank that has a process vent, as defined in 35 Ill. Adm. Code 724.931.
    c)
    For the owner and operator of a facility subject to this Subpart and that received
    a final RCRA permit prior to October December 6, 1996, the requirements of
    this Subpart shall be incorporated into the permit when the permit is reissued,
    renewed, or modified in accordance with the requirements of 35 Ill. Adm. Code
    703 and 705. Until such date when the owner and operator receives a final

    200
    permit incorporating the requirements of this Subpart, the owner and operator is
    subject to the requirements of 35 Ill. Adm. Code 725.Subpart CC.
    d)
    The requirements of this Subpart, except for the recordkeeping requirements
    specified in Section 724.989(i), are stayed for a tank or container used for the
    management of hazardous waste generated by organic peroxide manufacturing
    and its associated laboratory operations, when the owner or operator of the unit
    meets all of the following conditions:
    1)
    The owner or operator identifies that the tank or container receives
    hazardous waste generated by an organic peroxide manufacturing process
    producing more than one functional family of organic peroxides or
    multiple organic peroxides within one functional family, that one or
    more of these organic peroxides could potentially undergo self-
    accelerating thermal decomposition at or below ambient temperatures,
    and that organic peroxides are the predominant products manufactured
    by the process. For the purposes of this subsection, “organic peroxide”
    means an organic compound that contains the bivalent -O-O- structure
    and which may be considered to be a structural derivative of hydrogen
    peroxide where one or both of the hydrogen atoms has been replaced by
    an organic radical.
    2)
    The owner or operator prepares documentation, in accordance with
    Section 724.989(i), explaining why an undue safety hazard would be
    created if air emission controls specified in Sections 724.984 through
    724.987 are installed and operated on the tanks and containers used at
    the facility to manage the hazardous waste generated by the organic
    peroxide manufacturing process or processes meeting the conditions of
    subsection (d)(1) of this Section.
    3)
    The owner or operator notifies the Agency in writing that hazardous
    waste generated by an organic peroxide manufacturing process or
    processes meeting the conditions of subsection (d)(1) of this Section are
    managed at the facility in tanks or containers meeting the conditions of
    subsection (d)(2) of this Section. The notification must state the name
    and address of the facility and be signed and dated by an authorized
    representative of the facility owner or operator.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.982
    Standards: General
    a)
    This Section applies to the management of hazardous waste in tanks, surface
    impoundments, and containers subject to this Subpart.

    201
    b)
    The owner or operator shall control air pollutant emissions from each waste
    management unit in accordance with the standards specified in Section Sections
    724.984 through 724.987, as applicable to the waste management unit, except
    as provided for in subsection (c) of this Section.
    c)
    A tank, surface impoundment, or container is exempt from standards specified
    in Sections 724.984 through 724.987, as applicable, provided that all hazardous
    waste placed in the waste management unit is one of the following:
    1)
    A tank, surface impoundment, or container for which all hazardous
    waste entering the unit has an average VO concentration at the point of
    waste origination of less than 500 parts per million by weight (ppmw).
    The average VO concentration shall be determined by the procedures
    specified in Section 724.983(a). The owner or operator shall review and
    update, as necessary, this determination at least once every 12 months
    following the date of the initial determination for the hazardous waste
    streams entering the unit.
    2)
    A tank, surface impoundment, or container for which the organic content
    of all the hazardous waste entering the waste management unit has been
    reduced by an organic destruction or removal process that achieves any
    one of the following conditions:
    A)
    The process removes or destroys the organics contained in the
    hazardous waste to a level such that the average VO
    concentration of the hazardous waste at the point of waste
    treatment is less than the exit concentration limit (Ct) established
    for the process. The average VO concentration of the hazardous
    waste at the point of waste treatment and the exit concentration
    limit for the process shall be determined using the procedures
    specified in Section 724.983(b).
    B)
    The process removes or destroys the organics contained in the
    hazardous waste to a level such that the organic reduction
    efficiency (R) for the process is equal to or greater than 95%
    percent, and the average VO concentration of the hazardous
    waste at the point of waste treatment is less than 100 ppmw. The
    organic reduction efficiency for the process and the average VO
    concentration of the hazardous waste at the point of waste
    treatment shall be determined using the procedures specified in
    Section 724.983(b).
    C)
    The process removes or destroys the organics contained in the
    hazardous waste to such a level that the actual organic mass
    removal rate (MR) for the process is equal to or greater than the

    202
    required organic mass removal rate (RMR) established for the
    process. The required organic mass removal rate and the actual
    organic mass removal rate for the process must be determined
    using the procedures specified in Section 724.983(b).
    D)
    The process is a biological process that destroys or degrades the
    organics contained in the hazardous waste so that either of the
    following conditions is met:
    i)
    The organic reduction efficiency (R) for the process is
    equal to or greater than 95% percent, and the organic
    biodegradation efficiency (Rbio) for the process is equal to
    or greater than 95% percent. The organic reduction
    efficiency and the organic biodegradation efficiency for
    the process shall be determined using the procedures
    specified in Section 724.983(b).
    ii)
    The total actual organic mass biodegradation rate (MRbio)
    for all hazardous waste treated by the process is equal to
    or greater than the required organic mass removal rate
    (RMR). The required organic mass removal rate and the
    actual organic mass biodegradation rate for the process
    shall be determined using the procedures specified in
    Section 724.983(b).
    E)
    The process removes or destroys the organics contained in the
    hazardous waste and meets all of the following conditions:
    i)
    From the point of waste origination through the point
    where the hazardous waste enters the treatment process,
    the hazardous waste is continuously managed in waste
    management units that use air emission controls in
    accordance with the standards specified in Sections
    724.984 through 724.987, as applicable to the waste
    management unit.
    ii)
    From the point of waste origination through the point
    where the hazardous waste enters the treatment process,
    any transfer of the hazardous waste is accomplished
    through continuous hard-piping or other closed system
    transfer that does not allow exposure of the waste to the
    atmosphere.
    BOARD NOTE: The USEPA considers a drain system
    that meets the requirements of 40 CFR 63, subpart RR,

    203
    “National Emission Standards for Individual Drain
    Systems”, to be a closed system.
    iii)
    The average VO concentration of the hazardous waste at
    the point of waste treatment is less than the lowest average
    VO concentration at the point of waste origination,
    determined for each of the individual hazardous waste
    streams entering the process or 500 ppmw, whichever
    value is lower. The average VO concentration of each
    individual hazardous waste stream at the point of waste
    origination shall be determined using the procedures
    specified in Section 724.983(a). The average VO
    concentration of the hazardous waste at the point of waste
    treatment shall be determined using the procedures
    specified in Section 724.983(b).
    F)
    A process that removes or destroys the organics contained in the
    hazardous waste to a level such that the organic reduction
    efficiency (R) for the process is equal to or greater than 95%
    percent and the owner or operator certifies that the average VO
    concentration at the point of waste origination for each of the
    individual waste streams entering the process is less than 10,000
    ppmw. The organic reduction efficiency for the process and the
    average VO concentration of the hazardous waste at the point of
    waste origination shall be determined using the procedures
    specified in Section 724.983(b) and Section 724.983(a),
    respectively.
    G)
    A hazardous waste incinerator for which either of the following
    conditions is true:
    i)
    The owner or operator has been issued a final permit
    under 35 Ill. Adm. Code 702, 703, and 705 that
    implements the requirements of 35 Ill. Adm. Code
    726.Subpart H; or
    ii)
    The owner or operator has designed and operates the
    incinerator in accordance with the interim status
    requirements of 35 Ill. Adm. Code 725.Subpart O.
    H)
    A boiler or industrial furnace for which either of the following
    conditions is true:
    i)
    The owner or operator has been issued a final permit
    under 35 Ill. Adm. Code 702, 703, and 705 that

    204
    implements the requirements of 35 Ill. Adm. Code
    726.Subpart H; or
    ii)
    The owner or operator has designed and operates the
    boiler or industrial furnace in accordance with the interim
    status requirements of 35 Ill. Adm. Code 726.Subpart H.
    I)
    For the purpose of determining the performance of an organic
    destruction or removal process in accordance with the conditions
    in each of subsections (c)(2)(A) through (c)(2)(F) of this Section,
    the owner or operator shall account for VO concentrations
    determined to be below the limit of detection of the analytical
    method by using the following VO concentration:
    i)
    If Method 25D in 40 CFR 60, appendix A, incorporated
    by reference in 35 Ill. Adm. Code 720.111, is used for
    the analysis, one-half the blank value determined in
    Section 4.4 of the method or a value of 25 ppmw, whichever
    is less.
    ii)
    If any other analytical method is used, one-half the sum of
    the limit limits of detection established for the method
    each organic constituent in the waste that has a Henry’s law
    constant value at least 0.1 mole-fraction-in-the-gas-
    phase/mole-fraction-in-the-liquid-phase (0.1 Y/X) (which can
    also be expressed as 1.8 x 10
    -6
    atmospheres/gram-mole/m
    3
    )
    at 25° C .
    3)
    A tank or surface impoundment used for biological treatment of hazardous
    waste in accordance with the requirements of subsection (c)(2)(D) of this
    Section.
    4)
    A tank, surface impoundment, or container for which all hazardous
    waste placed in the unit fulfills either of the following conditions:
    A)
    It meets the numerical concentration limits for organic hazardous
    constituents, applicable to the hazardous waste, as specified in 35
    Ill. Adm. Code 728.Table T; or
    B)
    It has The organic hazardous constituents in the waste have been
    treated by the treatment technology established by USEPA for the
    waste, as set forth in 35 Ill. Adm. Code 728.142(a), or treated
    have been removed or destroyed by an equivalent method of
    treatment approved by the Agency pursuant to 35 Ill. Adm. Code
    728.142(b).

    205
    5)
    A tank used for bulk feed of hazardous waste to a waste incinerator and
    all of the following conditions are met:
    A)
    The tank is located inside an enclosure vented to a control device
    that is designed and operated in accordance with all applicable
    requirements specified under 40 CFR 61, subpart FF, “National
    Emission Standards for Benzene Waste Operations”, incorporated
    by reference in 35 Ill. Adm. Code 720.111, for a facility at
    which the total annual benzene quantity from the facility waste is
    equal to or greater than 10 megagrams (11 tons) per year;
    B)
    The enclosure and control device serving the tank were installed
    and began operation prior to November 25, 1996; and
    C)
    The enclosure is designed and operated in accordance with the
    criteria for a permanent total enclosure as specified in “Procedure
    T--Criteria for and Verification of a Permanent or Temporary
    Total Enclosure” under 40 CFR 52.741, appendix B,
    incorporated by reference in 35 Ill. Adm. Code 720.111. The
    enclosure may have permanent or temporary openings to allow
    worker access; passage of material into or out of the enclosure by
    conveyor, vehicles, or other mechanical or electrical equipment;
    or to direct air flow into the enclosure. The owner or operator
    shall perform the verification procedure for the enclosure as
    specified in Section 5.0 to “Procedure T--Criteria for and
    Verification of a Permanent or Temporary Total Enclosure”
    annually.
    d)
    The Agency may at any time perform or request that the owner or operator
    perform a waste determination for a hazardous waste managed in a tank, surface
    impoundment, or container that is exempted from using air emission controls
    under the provisions of this Section as follows:
    1)
    The waste determination for average VO concentration of a hazardous
    waste at the point of waste origination shall be performed using direct
    measurement in accordance with the applicable requirements of Section
    724.983(a). The waste determination for a hazardous waste at the point
    of waste treatment shall be performed in accordance with the applicable
    requirements of Section 724.983(b).
    2)
    In performing a waste determination pursuant to subsection (d)(1) of this
    Section, the sample preparation and analysis shall be conducted as
    follows:

    206
    A)
    In accordance with the method used by the owner or operator to
    perform the waste analysis, except in the case specified in
    subsection (d)(2)(B) of this Section.
    B)
    If the Agency determines that the method used by the owner or
    operator was not appropriate for the hazardous waste managed in
    the tank, surface impoundment, or container, then the Agency
    may choose an appropriate method.
    3)
    Where the owner or operator is requested to perform the waste
    determination, the Agency may elect to have an authorized
    representative observe the collection of the hazardous waste samples
    used for the analysis.
    4)
    Where the results of the waste determination performed or requested by
    the Agency do not agree with the results of a waste determination
    performed by the owner or operator using knowledge of the waste, then
    the results of the waste determination performed in accordance with the
    requirements of subsection (d)(1) of this Section shall be used to
    establish compliance with the requirements of this Subpart.
    5)
    Where the owner or operator has used an averaging period greater than
    one hour for determining the average VO concentration of a hazardous
    waste at the point of waste origination, the Agency may elect to establish
    compliance with this Subpart by performing or requesting that the owner
    or operator perform a waste determination using direct measurement
    based on waste samples collected within a one-hour period as follows:
    A)
    The average VO concentration of the hazardous waste at the point
    of waste origination shall be determined by direct measurement in
    accordance with the requirements of Section 724.983(a).
    B)
    Results of the waste determination performed or requested by the
    Agency showing that the average VO concentration of the
    hazardous waste at the point of waste origination is equal to or
    greater than 500 ppmw shall constitute noncompliance with this
    Subpart, except in a case as provided for in subsection (d)(5)(C)
    of this Section.
    C)
    Where the average VO concentration of the hazardous waste at
    the point of waste origination previously has been determined by
    the owner or operator using an averaging period greater than one
    hour to be less than 500 ppmw but because of normal operating
    process variations the VO concentration of the hazardous waste
    determined by direct measurement for any given one-hour period

    207
    may be equal to or greater than 500 ppmw, information that was
    used by the owner or operator to determine the average VO
    concentration of the hazardous waste (e.g., test results,
    measurements, calculations, and other documentation) and
    recorded in the facility records in accordance with the
    requirements of Section 724.983(a) and Section 724.989 shall be
    considered by the Agency together with the results of the waste
    determination performed or requested by the Agency in
    establishing compliance with this Subpart.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.983
    Waste Determination Procedures
    a)
    Waste determination procedure for average volatile organic (VO) concentration
    of a hazardous waste at the point of waste origination.
    1)
    An owner or operator shall determine the average VO concentration at
    the point of waste origination for each hazardous waste placed in a waste
    management unit exempted under the provisions of Section
    724.982(c)(1) from using air emission controls in accordance with
    standards specified in Section 724.984 through Section 724.987, as
    applicable to the waste management unit.
    2)
    The For a waste determination that is required by subsection (a)(1) of this
    Section, the average VO concentration of a hazardous waste at the point
    of waste origination may shall be determined in accordance with the
    procedures specified in 35 Ill. Adm. Code 725.984(a)(2) through (a)(4).
    b)
    Waste determination procedures for treated hazardous waste.
    1)
    An owner or operator shall perform the applicable waste determination
    for each treated hazardous waste placed in a waste management unit
    exempted under the provisions of Section 724.982(c)(2)(A) through
    (c)(2)(F from using air emission controls in accordance with standards
    specified in Sections 724.984 through 724.987, as applicable to the
    waste management unit.
    2)
    The waste determination for a treated hazardous waste shall be
    performed in accordance with the procedures specified in 35 Ill. Adm.
    Code 725.984(b)(2) through (b)(9), as applicable to the treated
    hazardous waste.
    c)
    Procedure to determine the maximum organic vapor pressure of a hazardous
    waste in a tank.

    208
    1)
    An owner or operator shall determine the maximum organic vapor
    pressure for each hazardous waste placed in a tank using Tank Level 1
    controls in accordance with standards specified in Section 724.984(c).
    2)
    The maximum organic vapor pressure of the hazardous waste may be
    determined in accordance with the procedures specified in 35 Ill. Adm.
    Code 725.984(c)(2) through (c)(4).
    d)
    The procedure for determining no detectable organic emissions for the purpose
    of complying with this Subpart must be conducted in accordance with the
    procedures specified in 40 CFR 265.984(d) 35 Ill. Adm. Code 725.984(d).
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.984
    Standards: Tanks
    a)
    The provisions of this Section apply to the control of air pollutant emissions
    from tanks for which Section 724.982(b) references the use of this Section for
    such air emission control.
    b)
    The owner or operator shall control air pollutant emissions from each tank
    subject to this Section in accordance with the following requirements, as
    applicable:
    1)
    For a tank that manages hazardous waste that meets all of the conditions
    specified in subsections (b)(1)(A) through (b)(1)(C) of this Section, the
    owner or operator shall control air pollutant emissions from the tank in
    accordance with the Tank Level 1 controls specified in subsection (c) of
    this Section or the Tank Level 2 controls specified in subsection (d) of
    this Section.
    A)
    The hazardous waste in the tank has a maximum organic vapor
    pressure that is less than the maximum organic vapor pressure
    limit for the tank’s design capacity category as follows:
    i)
    For a tank design capacity equal to or greater than 151 m
    3
    (39,900 gal), the maximum organic vapor pressure limit
    for the tank is 5.2 kPa (0.75 psig).
    ii)
    For a tank design capacity equal to or greater than 75 m
    3
    (19,800 gal) but less than 151 m
    3
    (39,900 gal), the
    maximum organic vapor pressure limit for the tank is 27.6
    kPa (4.00 psig).

    209
    iii)
    For a tank design capacity less than 75 m
    3
    (19,800 gal),
    the maximum organic vapor pressure limit for the tank is
    76.6 kPa (11.1 psig).
    B)
    The hazardous waste in the tank is not heated by the owner or
    operator to a temperature that is greater than the temperature at
    which the maximum organic vapor pressure of the hazardous
    waste is determined for the purpose of complying with subsection
    (b)(1)(A) of this Section.
    C)
    The hazardous waste in the tank is not treated by the owner or
    operator using a waste stabilization process, as defined in 35 Ill.
    Adm. Code 725.981.
    2)
    For a tank that manages hazardous waste that does not meet all of the
    conditions specified in subsections (b)(1)(A) through (b)(1)(C) of this
    Section, the owner or operator shall control air pollutant emissions from
    the tank by using Tank Level 2 controls in accordance with the
    requirements of subsection (d) of this Section. Examples of tanks
    required to use Tank Level 2 controls include a tank used for a waste
    stabilization process and a tank for which the hazardous waste in the tank
    has a maximum organic vapor pressure that is equal to or greater than
    the maximum organic vapor pressure limit for the tank’s design capacity
    category as specified in subsection (b)(1)(A) of this Section.
    c)
    Owners and operators controlling air pollutant emissions from a tank using Tank
    Level 1 controls must meet the requirements specified in subsections (c)(1)
    through (c)(4) of this Section:
    1)
    The owner or operator shall determine the maximum organic vapor
    pressure for a hazardous waste to be managed in the tank using Tank
    Level 1 controls before the first time the hazardous waste is placed in the
    tank. The maximum organic vapor pressure must be determined using
    the procedures specified in Section 724.983(c). Thereafter, the owner or
    operator shall perform a new determination whenever changes to the
    hazardous waste managed in the tank could potentially cause the
    maximum organic vapor pressure to increase to a level that is equal to or
    greater than the maximum organic vapor pressure limit for the tank
    design capacity category specified in subsection (b)(1)(A) of this
    Section, as applicable to the tank.
    2)
    The tank must be equipped with a fixed roof designed to meet the
    following specifications:

    210
    A)
    The fixed roof and its closure devices must be designed to form a
    continuous barrier over the entire surface area of the hazardous
    waste in the tank. The fixed roof may be a separate cover
    installed on the tank (e.g., a removable cover mounted on an
    open-top tank) or may be an integral part of the tank structural
    design (e.g., a horizontal cylindrical tank equipped with a hatch).
    B)
    The fixed roof must be installed in a manner such that there are
    no visible cracks, holes, gaps, or other open spaces between roof
    section joints or between the interface of the roof edge and the
    tank wall.
    C)
    Each Either of the following must be true of each opening in the
    fixed roof and of any manifold system associated with the fixed roof
    must be either:
    i)
    Equipped The opening or manifold system is equipped
    with a closure device designed to operate such that when
    the closure device is secured in the closed position there
    are no visible cracks, holes, gaps, or other open spaces in
    the closure device or between the perimeter of the opening
    and the closure device; or
    ii)
    Connected The opening or manifold system is connected
    by a closed-vent system that is vented to a control device.
    The control device must remove or destroy organics in the
    vent stream, and it must be operating whenever hazardous
    waste is managed in the tank, except as provided for in
    subsection (c)(2)(E) of this Section.
    D)
    The fixed roof and its closure devices must be made of suitable
    materials that will minimize exposure of the hazardous waste to
    the atmosphere, to the extent practical, and will maintain the
    integrity of the fixed roof and closure devices throughout their
    intended service life. Factors to be considered when selecting the
    materials for and designing the fixed roof and closure devices
    must include the following: the organic vapor permeability; the
    effects of any contact with the hazardous waste or its vapors
    managed in the tank; the effects of outdoor exposure to wind,
    moisture, and sunlight; and the operating practices used for the
    tank on which the fixed roof is installed.
    E)
    The control device operated pursuant to subsection (c)(2)(C) of
    this Section needs not remove or destroy organics in the vent
    stream under the following conditions:

    211
    i)
    During periods when it is necessary to provide access to the
    tank for performing the activities of subsection (c)(2)(E)(ii) of
    this Section, venting of the vapor headspace underneath the
    fixed roof to the control device is not required, opening of
    closure devices is allowed, and removal of the fixed roof is
    allowed. Following completion of the activity, the owner or
    operator shall promptly secure the closure device in the
    closed position or reinstall the cover, as applicable, and
    resume operation of the control device; and
    ii)
    During periods of routine inspection, maintenance, or other
    activities needed for normal operations, and for removal of
    accumulated sludge or other residues from the bottom of the
    tank.
    BOARD NOTE: Subsections (c)(2)(E)(i) and (c)(2)(E)(ii) are
    derived from 40 CFR 264.1084(c)(2)(iii)(B)(
    1
    ) and
    (c)(2)(iii)(B)(
    2
    ), which the Board has codified here to comport
    with Illinois Administrative Code format requirements.
    3)
    Whenever a hazardous waste is in the tank, the fixed roof must be
    installed with each closure device secured in the closed position, except
    as follows:
    A)
    Opening of closure devices or removal of the fixed roof is
    allowed at the following times:
    i)
    To provide access to the tank for performing routine
    inspection, maintenance, or other activities needed for
    normal operations. Examples of such activities include
    those times when a worker needs to open a port to sample
    the liquid in the tank, or when a worker needs to open a
    hatch to maintain or repair equipment. Following
    completion of the activity, the owner or operator shall
    promptly secure the closure device in the closed position
    or reinstall the cover, as applicable, to the tank.
    ii)
    To remove accumulated sludge or other residues from the
    bottom of the tank.
    B)
    Opening of a spring-loaded pressure-vacuum relief valve,
    conservation vent, or similar type of pressure relief device which
    vents to the atmosphere is allowed during normal operations for
    the purpose of maintaining the tank internal pressure in
    accordance with the tank design specifications. The device must
    be designed to operate with no detectable organic emissions when

    212
    the device is secured in the closed position. The settings at which
    the device opens must be established such that the device remains
    in the closed position whenever the tank internal pressure is
    within the internal pressure operating range determined by the
    owner or operator based on the tank manufacturer
    recommendations, applicable regulations, fire protection and
    prevention codes, standard engineering codes and practices, or
    other requirements for the safe handling of flammable, ignitable,
    explosive, reactive, or hazardous materials. Examples of normal
    operating conditions that may require these devices to open are
    during those times when the tank internal pressure exceeds the
    internal pressure operating range for the tank as a result of
    loading operations or diurnal ambient temperature fluctuations.
    C)
    Opening of a safety device, as defined in 35 Ill. Adm. Code
    725.981, is allowed at any time conditions require doing so to
    avoid an unsafe condition.
    4)
    The owner or operator shall inspect the air emission control equipment
    in accordance with the following requirements.
    A)
    The fixed roof and its closure devices must be visually inspected
    by the owner or operator to check for defects that could result in
    air pollutant emissions. Defects include, but are not limited to,
    visible cracks, holes, or gaps in the roof sections or between the
    roof and the tank wall; broken, cracked, or otherwise damaged
    seals or gaskets on closure devices; and broken or missing
    hatches, access covers, caps, or other closure devices.
    B)
    The owner or operator shall perform an initial inspection of the
    fixed roof and its closure devices on or before the date that the
    tank becomes subject to this Section. Thereafter, the owner or
    operator shall perform the inspections at least once every year
    except under the special conditions provided for in subsection (l)
    of this Section.
    C)
    In the event that a defect is detected, the owner or operator shall
    repair the defect in accordance with the requirements of
    subsection (k) of this Section.
    D)
    The owner or operator shall maintain a record of the inspection in
    accordance with the requirements specified in Section
    724.989(b).

    213
    d)
    Owners and operators controlling air pollutant emissions from a tank using Tank
    Level 2 controls must use one of the following tanks:
    1)
    A fixed-roof tank equipped with an internal floating roof in accordance
    with the requirements specified in subsection (e) of this Section;
    2)
    A tank equipped with an external floating roof in accordance with the
    requirements specified in subsection (f) of this Section;
    3)
    A tank vented through a closed-vent system to a control device in
    accordance with the requirements specified in subsection (g) of this
    Section;
    4)
    A pressure tank designed and operated in accordance with the
    requirements specified in subsection (h) of this Section; or
    5)
    A tank located inside an enclosure that is vented through a closed-vent
    system to an enclosed combustion control device in accordance with the
    requirements specified in subsection (i) of this Section.
    e)
    The owner or operator that controls air pollutant emissions from a tank using a
    fixed roof with an internal floating roof shall meet the requirements specified in
    subsections (e)(1) through (e)(3) of this Section.
    1)
    The tank must be equipped with a fixed roof and an internal floating roof
    in accordance with the following requirements:
    A)
    The internal floating roof must be designed to float on the liquid
    surface except when the floating roof must be supported by the
    leg supports.
    B)
    The internal floating roof must be equipped with a continuous
    seal between the wall of the tank and the floating roof edge that
    meets either of the following requirements:
    i)
    A single continuous seal that is either a liquid-mounted
    seal or a metallic shoe seal, as defined in 35 Ill. Adm.
    Code 725.981; or
    ii)
    Two continuous seals mounted one above the other. The
    lower seal may be a vapor-mounted seal.
    C)
    The internal floating roof must meet the following specifications:

    214
    i)
    Each opening in a noncontact internal floating roof except
    for automatic bleeder vents (vacuum breaker vents) and
    the rim space vents is to provide a projection below the
    liquid surface.
    ii)
    Each opening in the internal floating roof must be
    equipped with a gasketed cover or a gasketed lid except
    for leg sleeves, automatic bleeder vents, rim space vents,
    column wells, ladder wells, sample wells, and stub drains.
    iii)
    Each penetration of the internal floating roof for the
    purpose of sampling must have a slit fabric cover that
    covers at least 90 percent of the opening.
    iv)
    Each automatic bleeder vent and rim space vent must be
    gasketed.
    v)
    Each penetration of the internal floating roof that allows
    for passage of a ladder must have a gasketed sliding
    cover.
    vi)
    Each penetration of the internal floating roof that allows
    for passage of a column supporting the fixed roof must
    have a flexible fabric sleeve seal or a gasketed sliding
    cover.
    2)
    The owner or operator shall operate the tank in accordance with the
    following requirements:
    A)
    When the floating roof is resting on the leg supports, the process
    of filling, emptying, or refilling must be continuous and must be
    completed as soon as practical.
    B)
    Automatic bleeder vents are to be set closed at all times when the
    roof is floating, except when the roof is being floated off or is
    being landed on the leg supports.
    C)
    Prior to filling the tank, each cover, access hatch, gauge float
    well or lid on any opening in the internal floating roof must be
    bolted or fastened closed (i.e., no visible gaps). Rim space vents
    must be set to open only when the internal floating roof is not
    floating or when the pressure beneath the rim exceeds the
    manufacturer’s recommended setting.

    215
    3)
    The owner or operator shall inspect the internal floating roof in
    accordance with the procedures specified as follows:
    A)
    The floating roof and its closure devices must be visually
    inspected by the owner or operator to check for defects that could
    result in air pollutant emissions. Defects include, but are not
    limited to, any of the following: when the internal floating roof
    is not floating on the surface of the liquid inside the tank; when
    liquid has accumulated on top of the internal floating roof; when
    any portion of the roof seals have detached from the roof rim;
    when holes, tears, or other openings are visible in the seal fabric;
    when the gaskets no longer close off the hazardous waste surface
    from the atmosphere; or when the slotted membrane has more
    than 10 percent open area.
    B)
    The owner or operator shall inspect the internal floating roof
    components as follows, except as provided in subsection
    (e)(3)(C) of this Section:
    i)
    Visually inspect the internal floating roof components
    through openings on the fixed-roof (e.g., manholes and
    roof hatches) at least once every 12 months after initial
    fill, and
    ii)
    Visually inspect the internal floating roof, primary seal,
    secondary seal (if one is in service), gaskets, slotted
    membranes, and sleeve seals (if any) each time the tank is
    emptied and degassed and at least once every 10 years.
    C)
    As an alternative to performing the inspections specified in
    subsection (e)(3)(B) of this Section for an internal floating roof
    equipped with two continuous seals mounted one above the other,
    the owner or operator may visually inspect the internal floating
    roof, primary and secondary seals, gaskets, slotted membranes,
    and sleeve seals (if any) each time the tank is emptied and
    degassed and at least every five years.
    D)
    Prior to each inspection required by subsection (e)(3)(B) or
    (e)(3)(C) of this Section, the owner or operator shall notify the
    Agency in advance of each inspection to provide the Agency with
    the opportunity to have an observer present during the
    inspection. The owner or operator shall notify the Agency of the
    date and location of the inspection as follows:

    216
    i)
    Prior to each visual inspection of an internal floating roof
    in a tank that has been emptied and degassed, written
    notification must be prepared and sent by the owner or
    operator so that it is received by the Agency at least 30
    calendar days before refilling the tank, except when an
    inspection is not planned, as provided for in subsection
    (e)(3)(D)(ii) of this Section.
    ii)
    When a visual inspection is not planned and the owner or
    operator could not have known about the inspection 30
    calendar days before refilling the tank, the owner or
    operator shall notify the Agency as soon as possible, but
    no later than seven calendar days before refilling of the
    tank. This notification may be made by telephone and
    immediately followed by a written explanation for why
    the inspection is unplanned. Alternatively, written
    notification, including the explanation for the unplanned
    inspection, may be sent so that it is received by the
    Agency at least seven calendar days before refilling the
    tank.
    E)
    In the event that a defect is detected, the owner or operator shall
    repair the defect in accordance with the requirements of
    subsection (k) of this Section.
    F)
    The owner or operator shall maintain a record of the inspection in
    accordance with the requirements specified in Section
    724.989(b).
    4)
    Safety devices, as defined in 35 Ill. Adm. Code 725.981, may be installed and
    operated as necessary on any tank complying with the requirements of this
    subsection (e).
    f)
    The owner or operator that controls air pollutant emissions from a tank using an
    external floating roof must meet the requirements specified in subsections (f)(1)
    through (f)(3) of this Section.
    1)
    The owner or operator shall design the external floating roof in
    accordance with the following requirements:
    A)
    The external floating roof must be designed to float on the liquid
    surface except when the floating roof must be supported by the
    leg supports.
    B)
    The floating roof must be equipped with two continuous seals,
    one above the other, between the wall of the tank and the roof

    217
    edge. The lower seal is referred to as the primary seal, and the
    upper seal is referred to as the secondary seal.
    i)
    The primary seal must be a liquid-mounted seal or a
    metallic shoe seal, as defined in 35 Ill. Adm. Code
    725.981. The total area of the gaps between the tank wall
    and the primary seal must not exceed 212 square
    centimeters (cm
    2
    ) per meter (10.0 square inches (in
    2
    ) per
    foot) of tank diameter, and the width of any portion of
    these gaps must not exceed 3.8 centimeters (cm) (1.5 in).
    If a metallic shoe seal is used for the primary seal, the
    metallic shoe seal must be designed so that one end
    extends into the liquid in the tank and the other end
    extends a vertical distance of at least 61 cm (24 in) above
    the liquid surface.
    ii)
    The secondary seal must be mounted above the primary
    seal and cover the annular space between the floating roof
    and the wall of the tank. The total area of the gaps
    between the tank wall and the secondary seal must not
    exceed 21.2 cm
    2
    per meter (1.00 in
    2
    per foot) of tank
    diameter, and the width of any portion of these gaps must
    not exceed 1.3 cm (0.51 in).
    C)
    The external floating roof must meet the following specifications:
    i)
    Except for automatic bleeder vents (vacuum breaker
    vents) and rim space vents, each opening in a noncontact
    external floating roof must provide a projection below the
    liquid surface.
    ii)
    Except for automatic bleeder vents, rim space vents, roof
    drains, and leg sleeves, each opening in the roof must be
    equipped with a gasketed cover, seal, or lid.
    iii)
    Each access hatch and each gauge float well must be
    equipped with a cover designed to be bolted or fastened
    when the cover is secured in the closed position.
    iv)
    Each automatic bleeder vent and each rim space vent must
    be equipped with a gasket.
    v)
    Each roof drain that empties into the liquid managed in
    the tank must be equipped with a slotted membrane fabric

    218
    cover that covers at least 90 percent of the area of the
    opening.
    vi)
    Each unslotted and slotted guide pole well must be
    equipped with a gasketed sliding cover or a flexible fabric
    sleeve seal.
    vii)
    Each unslotted guide pole must be equipped with a
    gasketed cap on the end of the pole.
    viii) Each slotted guide pole must be equipped with a gasketed
    float or other device which closes off the liquid surface
    from the atmosphere.
    ix)
    Each gauge hatch and each sample well must be equipped
    with a gasketed cover.
    2)
    The owner or operator shall operate the tank in accordance with the
    following requirements:
    A)
    When the floating roof is resting on the leg supports, the process
    of filling, emptying, or refilling must be continuous and must be
    completed as soon as practical.
    B)
    Except for automatic bleeder vents, rim space vents, roof drains,
    and leg sleeves, each opening in the roof must be secured and
    maintained in a closed position at all times except when the
    closure device must be open for access.
    C)
    Covers on each access hatch and each gauge float well must be
    bolted or fastened when secured in the closed position.
    D)
    Automatic bleeder vents must be set closed at all times when the
    roof is floating, except when the roof is being floated off or is
    being landed on the leg supports.
    E)
    Rim space vents must be set to open only at those times that the
    roof is being floated off the roof leg supports or when the
    pressure beneath the rim seal exceeds the manufacturer’s
    recommended setting.
    F)
    The cap on the end of each unslotted guide pole must be secured
    in the closed position at all times except when measuring the
    level or collecting samples of the liquid in the tank.

    219
    G)
    The cover on each gauge hatch or sample well must be secured in
    the closed position at all times except when the hatch or well
    must be opened for access.
    H)
    Both the primary seal and the secondary seal must completely
    cover the annular space between the external floating roof and the
    wall of the tank in a continuous fashion except during
    inspections.
    3)
    The owner or operator shall inspect the external floating roof in
    accordance with the procedures specified as follows:
    A)
    The owner or operator shall measure the external floating roof
    seal gaps in accordance with the following requirements:
    i)
    The owner or operator shall perform measurements of
    gaps between the tank wall and the primary seal within 60
    calendar days after initial operation of the tank following
    installation of the floating roof and, thereafter, at least
    once every five years.
    ii)
    The owner or operator shall perform measurements of
    gaps between the tank wall and the secondary seal within
    60 calendar days after initial operation of the tank
    following installation of the floating roof and, thereafter,
    at least once every year.
    iii)
    If a tank ceases to hold hazardous waste for a period of
    one year or more, subsequent introduction of hazardous
    waste into the tank must be considered an initial operation
    for the purposes of subsections (f)(3)(A)(i) and
    (f)(3)(A)(ii) of this Section.
    iv)
    The owner or operator shall determine the total surface
    area of gaps in the primary seal and in the secondary seal
    individually using the procedure of subsection (f)(3)(D) of
    this Section.
    v)
    In the event that the seal gap measurements do not
    conform to the specifications in subsection (f)(1)(B) of
    this Section, the owner or operator shall repair the defect
    in accordance with the requirements of subsection (k) of
    this Section.

    220
    vi)
    The owner or operator shall maintain a record of the
    inspection in accordance with the requirements specified
    in Section 724.989(b).
    B)
    The owner or operator shall visually inspect the external floating
    roof in accordance with the following requirements:
    i)
    The floating roof and its closure devices must be visually
    inspected by the owner or operator to check for defects
    that could result in air pollutant emissions. Defects
    include, but are not limited to, any of the following
    conditions: holes, tears, or other openings in the rim seal
    or seal fabric of the floating roof; a rim seal detached
    from the floating roof; all or a portion of the floating roof
    deck being submerged below the surface of the liquid in
    the tank; broken, cracked, or otherwise damaged seals or
    gaskets on closure devices; and broken or missing
    hatches, access covers, caps, or other closure devices.
    ii)
    The owner or operator shall perform an initial inspection
    of the external floating roof and its closure devices on or
    before the date that the tank becomes subject to this
    Section. Thereafter, the owner or operator shall perform
    the inspections at least once every year except for the
    special conditions provided for in subsection (l) of this
    Section.
    iii)
    In the event that a defect is detected, the owner or
    operator shall repair the defect in accordance with the
    requirements of subsection (k) of this Section.
    iv)
    The owner or operator shall maintain a record of the
    inspection in accordance with the requirements specified
    in Section 724.989(b).
    C)
    Prior to each inspection required by subsection (f)(3)(A) or
    (f)(3)(B) of this Section, the owner or operator shall notify the
    Agency in advance of each inspection to provide the Agency with
    the opportunity to have an observer present during the
    inspection. The owner or operator shall notify the Agency of the
    date and location of the inspection as follows:
    i)
    Prior to each inspection to measure external floating roof
    seal gaps as required under subsection (f)(3)(A) of this
    Section, written notification must be prepared and sent by

    221
    the owner or operator so that it is received by the Agency
    at least 30 calendar days before the date the measurements
    are scheduled to be performed.
    ii)
    Prior to each visual inspection of an external floating roof
    in a tank that has been emptied and degassed, written
    notification must be prepared and sent by the owner or
    operator so that it is received by the Agency at least 30
    calendar days before refilling the tank, except when an
    inspection is not planned as provided for in subsection
    (f)(3)(C)(iii) of this Section.
    iii)
    When a visual inspection is not planned and the owner or
    operator could not have known about the inspection 30
    calendar days before refilling the tank, the owner or
    operator shall notify the Agency as soon as possible, but
    no later than seven calendar days before refilling of the
    tank. This notification may be made by telephone and
    immediately followed by a written explanation for why
    the inspection is unplanned. Alternatively, written
    notification, including the explanation for the unplanned
    inspection, may be sent so that it is received by the
    Agency at least seven calendar days before refilling the
    tank.
    D)
    Procedure for determining the total surface area of gaps in the
    primary seal and the secondary seal:
    i)
    The seal gap measurements must be performed at one or
    more floating roof levels when the roof is floating off the
    roof supports.
    ii)
    Seal gaps, if any, must be measured around the entire
    perimeter of the floating roof in each place where a 0.32
    cm (0.125 in) diameter uniform probe passes freely
    (without forcing or binding against the seal) between the
    seal and the wall of the tank and measure the
    circumferential distance of each such location.
    iii)
    For a seal gap measured under subsection (f)(3) of this
    Section, the gap surface area must be determined by using
    probes of various widths to measure accurately the actual
    distance from the tank wall to the seal and multiplying
    each such width by its respective circumferential distance.

    222
    iv)
    The total gap area must be calculated by adding the gap
    surface areas determined for each identified gap location
    for the primary seal and the secondary seal individually,
    and then dividing the sum for each seal type by the
    nominal perimeter diameter of the tank. These total gap
    areas for the primary seal and secondary seal are then
    compared to the respective standards for the seal type, as
    specified in subsection (f)(1)(B) of this Section.
    BOARD NOTE: Subsections (f)(3)(D)(i) through (f)(3)(D)(iv)
    correspond with are derived from 40 CFR
    264.1084(f)(3)(i)(D)(1) through (f)(3)(i)(D)(4), which the Board
    has codified here to comport with Illinois Administrative Code
    format requirements.
    4)
    Safety devices, as defined in 35 Ill. Adm. Code 725.981, may be installed and
    operated as necessary on any tank complying with the requirements of
    subsection (f) of this Section.
    g)
    The owner or operator that controls air pollutant emissions from a tank by
    venting the tank to a control device shall meet the requirements specified in
    subsections (g)(1) through (g)(3) of this Section.
    1)
    The tank must be covered by a fixed roof and vented directly through a
    closed-vent system to a control device in accordance with the following
    requirements:
    A)
    The fixed roof and its closure devices must be designed to form a
    continuous barrier over the entire surface area of the liquid in the
    tank.
    B)
    Each opening in the fixed roof not vented to the control device
    must be equipped with a closure device. If the pressure in the
    vapor headspace underneath the fixed roof is less than
    atmospheric pressure when the control device is operating, the
    closure devices must be designed to operate such that when the
    closure device is secured in the closed position there are no
    visible cracks, holes, gaps, or other open spaces in the closure
    device or between the perimeter of the cover opening and the
    closure device. If the pressure in the vapor headspace underneath
    the fixed roof is equal to or greater than atmospheric pressure
    when the control device is operating, the closure device must be
    designed to operate with no detectable organic emissions.
    C)
    The fixed roof and its closure devices must be made of suitable
    materials that will minimize exposure of the hazardous waste to

    223
    the atmosphere, to the extent practical, and will maintain the
    integrity of the fixed roof and closure devices throughout their
    intended service life. Factors to be considered when selecting the
    materials for and designing the fixed roof and closure devices
    must include the following: organic vapor permeability; the
    effects of any contact with the liquid and its vapor managed in
    the tank; the effects of outdoor exposure to wind, moisture, and
    sunlight; and the operating practices used for the tank on which
    the fixed roof is installed.
    D)
    The closed-vent system and control device must be designed and
    operated in accordance with the requirements of Section 724.987.
    2)
    Whenever a hazardous waste is in the tank, the fixed roof must be
    installed with each closure device secured in the closed position and the
    vapor headspace underneath the fixed roof vented to the control device
    except as follows:
    A)
    Venting to the control device is not required, and opening of
    closure devices or removal of the fixed roof is allowed at the
    following times:
    i)
    To provide access to the tank for performing routine
    inspection, maintenance, or other activities needed for
    normal operations. Examples of such activities include
    those times when a worker needs to open a port to sample
    liquid in the tank, or when a worker needs to open a hatch
    to maintain or repair equipment. Following completion of
    the activity, the owner or operator shall promptly secure
    the closure device in the closed position or reinstall the
    cover, as applicable, to the tank.
    ii)
    To remove accumulated sludge or other residues from the
    bottom of a tank.
    B)
    Opening of a safety device, as defined in 35 Ill. Adm. Code
    725.981, is allowed at any time conditions require doing so to
    avoid an unsafe condition.
    3)
    The owner or operator shall inspect and monitor the air emission control
    equipment in accordance with the following procedures:
    A)
    The fixed roof and its closure devices must be visually inspected
    by the owner or operator to check for defects that could result in
    air pollutant emissions. Defects include, but are not limited to,

    224
    any of the following: visible cracks, holes, or gaps in the roof
    sections or between the roof and the tank wall; broken, cracked,
    or otherwise damaged seals or gaskets on closure devices; and
    broken or missing hatches, access covers, caps, or other closure
    devices.
    B)
    The closed-vent system and control device must be inspected and
    monitored by the owner or operator in accordance with the
    procedures specified in Section 724.987.
    C)
    The owner or operator shall perform an initial inspection of the
    air emission control equipment on or before the date that the tank
    becomes subject to this Section. Thereafter, the owner or
    operator shall perform the inspections at least once every year
    except for the special conditions provided for in subsection (l) of
    this Section.
    D)
    In the event that a defect is detected, the owner or operator shall
    repair the defect in accordance with the requirements of
    subsection (k) of this Section.
    E)
    The owner or operator shall maintain a record of the inspection in
    accordance with the requirements specified in Section
    724.989(b).
    h)
    The owner or operator that controls air pollutant emissions by using a pressure
    tank must meet the following requirements:
    1)
    The tank must be designed not to vent to the atmosphere as a result of
    compression of the vapor headspace in the tank during filling of the tank
    to its design capacity.
    2)
    All tank openings must be equipped with closure devices designed to
    operate with no detectable organic emissions as determined using the
    procedure specified in Section 724.983(d).
    3)
    Whenever a hazardous waste is in the tank, the tank must be operated as
    a closed system that does not vent to the atmosphere except in the event
    that a safety device, as defined in 35 Ill. Adm. Code 725.981, is
    required to open to avoid an unsafe condition.
    i)
    The owner or operator that controls air pollutant emissions by using an
    enclosure vented through a closed-vent system to an enclosed combustion
    control device must meet the requirements specified in subsections (i)(1)
    through (i)(4) of this Section.

    225
    1)
    The tank must be located inside an enclosure. The enclosure must be
    designed and operated in accordance with the criteria for a permanent
    total enclosure, as specified in “Procedure T--Criteria for and
    Verification of a Permanent or Temporary Total Enclosure” under 40
    CFR 52.741, appendix B, incorporated by reference in 35 Ill. Adm.
    Code 720.111. The enclosure may have permanent or temporary
    openings to allow worker access; passage of material into or out of the
    enclosure by conveyor, vehicles, or other mechanical means; entry of
    permanent mechanical or electrical equipment; or direct airflow into the
    enclosure. The owner or operator shall perform the verification
    procedure for the enclosure, as specified in Section 5.0 to “Procedure T-
    -Criteria for and Verification of a Permanent or Temporary Total
    Enclosure”, initially when the enclosure is first installed and, thereafter,
    annually.
    2)
    The enclosure must be vented through a closed-vent system to an
    enclosed combustion control device that is designed and operated in
    accordance with the standards for either a vapor incinerator, boiler, or
    process heater specified in Section 724.987.
    3)
    Safety devices, as defined in 35 Ill. Adm. Code 725.981, may be
    installed and operated as necessary on any enclosure, closed-vent system,
    or control device used to comply with the requirements of subsections
    (i)(1) and (i)(2) of this Section.
    4)
    The owner or operator shall inspect and monitor the closed-vent system
    and control device as specified in Section 724.987.
    j)
    The owner or operator shall transfer hazardous waste to a tank subject to this
    Section in accordance with the following requirements:
    1)
    Transfer of hazardous waste, except as provided in subsection (j)(2) of
    this Section, to the tank from another tank subject to this Section or from
    a surface impoundment subject to Section 724.985 must be conducted
    using continuous hard-piping or another closed system that does not
    allow exposure of the hazardous waste to the atmosphere. For the
    purpose of complying with this provision, an individual drain system is
    considered to be a closed system when it meets the requirements of 40
    CFR 63, subpart RR, “National Emission Standards for Individual Drain
    Systems”, incorporated by reference in 35 Ill. Adm. Code 720.111.
    2)
    The requirements of subsection (j)(1) of this Section do not apply when
    transferring a hazardous waste to the tank under any of the following
    conditions:

    226
    A)
    The hazardous waste meets the average VO concentration
    conditions specified in Section 724.982(c)(1) at the point of waste
    origination.
    B)
    The hazardous waste has been treated by an organic destruction
    or removal process to meet the requirements in Section
    724.982(c)(2).
    C)
    The hazardous waste meets the requirements of Section
    724.982(c)(4).
    k)
    The owner or operator shall repair each defect detected during an inspection
    performed in accordance with the requirements of subsection (c)(4), (e)(3),
    (f)(3), or (g)(3) of this Section, as follows:
    1)
    The owner or operator shall make first efforts at repair of the defect no
    later than five calendar days after detection, and repair must be
    completed as soon as possible but no later than 45 calendar days after
    detection except as provided in subsection (k)(2) of this Section.
    2)
    Repair of a defect may be delayed beyond 45 calendar days if the owner
    or operator determines that repair of the defect requires emptying or
    temporary removal from service of the tank and no alternative tank
    capacity is available at the site to accept the hazardous waste normally
    managed in the tank. In this case, the owner or operator shall repair the
    defect the next time the process or unit that is generating the hazardous
    waste managed in the tank stops operation. Repair of the defect must be
    completed before the process or unit resumes operation.
    l)
    Following the initial inspection and monitoring of the cover, as required by the
    applicable provisions of this Subpart, subsequent inspection and monitoring may
    be performed at intervals longer than one year under the following special
    conditions:
    1)
    In the case when inspecting or monitoring the cover would expose a
    worker to dangerous, hazardous, or other unsafe conditions, then the
    owner or operator may designate a cover as an “unsafe to inspect and
    monitor cover” and comply with all of the following requirements:
    A)
    Prepare a written explanation for the cover stating the reasons
    why the cover is unsafe to visually inspect or to monitor, if
    required.
    B)
    Develop and implement a written plan and schedule to inspect
    and monitor the cover, using the procedures specified in the

    227
    applicable Section of this Subpart, as frequently as practicable
    during those times when a worker can safely access the cover.
    2)
    In the case when a tank is buried partially or entirely underground, an
    owner or operator is required to inspect and monitor, as required by the
    applicable provisions of this Section, only those portions of the tank
    cover and those connections to the tank (e.g., fill ports, access hatches,
    gauge wells, etc.) that are located on or above the ground surface.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.985
    Standards: Surface Impoundments
    a)
    The provisions of this Section apply to the control of air pollutant emissions
    from surface impoundments for which Section 724.982(b) references the use of
    this Section for such air emission control.
    b)
    The owner or operator shall control air pollutant emissions from the surface
    impoundment by installing and operating either of the following:
    1)
    A floating membrane cover in accordance with the provisions specified
    in subsection (c) of this Section; or
    2)
    A cover that is vented through a closed-vent system to a control device
    in accordance with the provisions specified in subsection (d) of this
    Section.
    c)
    The owner or operator that controls air pollutant emissions from a surface
    impoundment using a floating membrane cover must meet the requirements
    specified in subsections (c)(1) through (c)(3) of this Section.
    1)
    The surface impoundment must be equipped with a floating membrane
    cover designed to meet the following specifications:
    A)
    The floating membrane cover must be designed to float on the
    liquid surface during normal operations and form a continuous
    barrier over the entire surface area of the liquid.
    B)
    The cover must be fabricated from a synthetic membrane material
    that is either:
    i)
    High density polyethylene (HDPE) with a thickness no
    less than 2.5 millimeters (mm) (0.098 in); or

    228
    ii)
    A material or a composite of different materials
    determined to have both organic permeability properties
    that are equivalent to those of the material listed in
    subsection (c)(1)(B)(i) of this Section and chemical and
    physical properties that maintain the material integrity for
    the intended service life of the material.
    C)
    The cover must be installed in such a manner that there are no
    visible cracks, holes, gaps, or other open spaces between cover
    section seams or between the interface of the cover edge and its
    foundation mountings.
    D)
    Except as provided for in subsection (c)(1)(E) of this Section,
    each opening in the floating membrane cover must be equipped
    with a closure device so designed as to operate that when the
    closure device is secured in the closed position there are no
    visible cracks, holes, gaps, or other open spaces in the closure
    device or between the perimeter of the cover opening and the
    closure device.
    E)
    The floating membrane cover may be equipped with one or more
    emergency cover drains for removal of stormwater. Each
    emergency cover drain must be equipped with a slotted
    membrane fabric cover that covers at least 90% percent of the
    area of the opening or a flexible fabric sleeve seal.
    F)
    The closure devices must be made of suitable materials that will
    minimize exposure of the hazardous waste to the atmosphere, to
    the extent practical, and will maintain the integrity of the closure
    devices throughout their intended service life. Factors to be
    considered when selecting the materials of construction and
    designing the cover and closure devices must include the
    following: the organic vapor permeability; the effects of any
    contact with the liquid and its vapor managed in the surface
    impoundment; the effects of outdoor exposure to wind, moisture,
    and sunlight; and the operating practices used for the surface
    impoundment on which the floating membrane cover is installed.
    2)
    Whenever a hazardous waste is in the surface impoundment, the floating
    membrane cover must float on the liquid and each closure device must
    be secured in the closed position, except as follows:
    A)
    Opening of closure devices or removal of the cover is allowed at
    the following times:

    229
    i)
    To provide access to the surface impoundment for
    performing routine inspection, maintenance, or other
    activities needed for normal operations. Examples of such
    activities include those times when a worker needs to open
    a port to sample the liquid in the surface impoundment, or
    when a worker needs to open a hatch to maintain or repair
    equipment. Following completion of the activity, the
    owner or operator shall promptly replace the cover and
    secure the closure device in the closed position, as
    applicable.
    ii)
    To remove accumulated sludge or other residues from the
    bottom of surface impoundment.
    B)
    Opening of a safety device, as defined in 35 Ill. Adm. Code
    725.981, is allowed at any time conditions require doing so to
    avoid an unsafe condition.
    3)
    The owner or operator shall inspect the floating membrane cover in
    accordance with the following procedures:
    A)
    The floating membrane cover and its closure devices must be
    visually inspected by the owner or operator to check for defects
    that could result in air pollutant emissions. Defects include, but
    are not limited to, visible cracks, holes, or gaps in the cover
    section seams or between the interface of the cover edge and its
    foundation mountings; broken, cracked, or otherwise damaged
    seals or gaskets on closure devices; and broken or missing
    hatches, access covers, caps, or other closure devices.
    B)
    The owner or operator shall perform an initial inspection of the
    floating membrane cover and its closure devices on or before the
    date that the surface impoundment becomes subject to this
    Section. Thereafter, the owner or operator shall perform the
    inspections at least once every year except for the special
    conditions provided for in subsection (g) of this Section.
    C)
    In the event that a defect is detected, the owner or operator shall
    repair the defect in accordance with the requirements of
    subsection (f) of this Section.
    D)
    The owner or operator shall maintain a record of the inspection in
    accordance with the requirements specified in Section
    724.989(c).

    230
    d)
    The owner or operator that controls air pollutant emissions from a surface
    impoundment using a cover vented to a control device shall meet the
    requirements specified in subsections (d)(1) through (d)(3) of this Section.
    1)
    The surface impoundment must be covered by a cover and vented
    directly through a closed-vent system to a control device in accordance
    with the following requirements:
    A)
    The cover and its closure devices must be designed to form a
    continuous barrier over the entire surface area of the liquid in the
    surface impoundment.
    B)
    Each opening in the cover not vented to the control device must
    be equipped with a closure device. If the pressure in the vapor
    headspace underneath the cover is less than atmospheric pressure
    when the control device is operating, the closure devices must be
    designed to operate such that when the closure device is secured
    in the closed position there are no visible cracks, holes, gaps, or
    other open spaces in the closure device or between the perimeter
    of the cover opening and the closure device. If the pressure in
    the vapor headspace underneath the cover is equal to or greater
    than atmospheric pressure when the control device is operating,
    the closure device must be designed to operate with no detectable
    organic emissions using the procedure specified in Section
    724.983(d).
    C)
    The cover and its closure devices must be made of suitable
    materials that will minimize exposure of the hazardous waste to
    the atmosphere, to the extent practical, and which will maintain
    the integrity of the cover and closure devices throughout their
    intended service life. Factors to be considered when selecting the
    materials for of construction and designing the cover and closure
    devices must include the following: the organic vapor
    permeability; the effects of any contact with the liquid or its
    vapors managed in the surface impoundment; the effects of
    outdoor exposure to wind, moisture, and sunlight; and the
    operating practices used for the surface impoundment on which
    the cover is installed.
    D)
    The closed-vent system and control device must be designed and
    operated in accordance with the requirements of Section 724.987.
    2)
    Whenever a hazardous waste is in the surface impoundment, the cover
    must be installed with each closure device secured in the closed position

    231
    and the vapor headspace underneath the cover vented to the control
    device except as follows:
    A)
    Venting to the control device is not required, and opening of
    closure devices or removal of the cover is allowed at the
    following times:
    i)
    To provide access to the surface impoundment for
    performing routine inspection, maintenance, or other
    activities needed for normal operations. Examples of such
    activities include those times when a worker needs to open
    a port to sample liquid in the surface impoundment, or
    when a worker needs to open a hatch to maintain or repair
    equipment. Following completion of the activity, the
    owner or operator shall promptly secure the closure
    device in the closed position or reinstall the cover, as
    applicable, to the surface impoundment.
    ii)
    To remove accumulated sludge or other residues from the
    bottom of the surface impoundment.
    B)
    Opening of a safety device, as defined in 35 Ill. Adm. Code
    725.981, is allowed at any time conditions require doing so to
    avoid an unsafe condition.
    3)
    The owner or operator shall inspect and monitor the air emission control
    equipment in accordance with the following procedures:
    A)
    The surface impoundment cover and its closure devices shall be
    visually inspected by the owner or operator to check for defects
    that could result in air pollutant emissions. Defects include, but
    are not limited to, visible cracks, holes, or gaps in the cover
    section seams or between the interface of the cover edge and its
    foundation mountings; broken, cracked, or otherwise damaged
    seals or gaskets on closure devices; and broken or missing
    hatches, access covers, caps, or other closure devices.
    B)
    The closed-vent system and control device must be inspected and
    monitored by the owner or operator in accordance with the
    procedures specified in Section 724.987.
    C)
    The owner or operator shall perform an initial inspection of the
    air emission control equipment on or before the date that the
    surface impoundment becomes subject to this Section.
    Thereafter, the owner or operator shall perform the inspections at

    232
    least once every year except for the special conditions provided
    for in subsection (g) of this Section.
    D)
    In the event that a defect is detected, the owner or operator shall
    repair the defect in accordance with the requirements of
    subsection (f) of this Section.
    E)
    The owner or operator shall maintain a record of the inspection in
    accordance with the requirements specified in Section
    724.989(c).
    e)
    The owner or operator shall transfer hazardous waste to a surface impoundment
    subject to this Section in accordance with the following requirements:
    1)
    Transfer of hazardous waste, except as provided in subsection (e)(2) of
    this Section, to the surface impoundment from another surface
    impoundment subject to this Section or from a tank subject to Section
    724.984 must be conducted using continuous hard-piping or another
    closed system that does not allow exposure of the waste to the
    atmosphere. For the purpose of complying with this provision, an
    individual drain system is considered to be a closed system when it meets
    the requirements of 40 CFR 63, Subpart RR, “National Emission
    Standards for Individual Drain Systems”, incorporated by reference in
    35 Ill. Adm. Code 720.111.
    2)
    The requirements of subsection (e)(1) of this Section do not apply when
    transferring a hazardous waste to the surface impoundment under either
    any of the following conditions:
    A)
    The hazardous waste meets the average VO concentration
    conditions specified in Section 724.982(c)(1) at the point of waste
    origination.
    B)
    The hazardous waste has been treated by an organic destruction
    or removal process to meet the requirements in Section
    724.982(c)(2).
    C)
    The hazardous waste meets the requirements of Section
    724.982(c)(4).
    f)
    The owner or operator shall repair each defect detected during an inspection
    performed in accordance with the requirements of subsection (c)(3) or (d)(3) of
    this Section as follows:
    1)
    The owner or operator shall make first efforts at repair of the defect no
    later than five calendar days after detection and repair must be completed

    233
    as soon as possible but no later than 45 calendar days after detection
    except as provided in subsection (f)(2) of this Section.
    2)
    Repair of a defect may be delayed beyond 45 calendar days if the owner
    or operator determines that repair of the defect requires emptying or
    temporary removal from service of the surface impoundment and no
    alternative capacity is available at the site to accept the hazardous waste
    normally managed in the surface impoundment. In this case, the owner
    or operator shall repair the defect the next time the process or unit that is
    generating the hazardous waste managed in the surface impoundment
    stops operation. Repair of the defect must be completed before the
    process or unit resumes operation.
    g)
    Following the initial inspection and monitoring of the cover as required by the
    applicable provisions of this Subpart, subsequent inspection and monitoring may
    be performed at intervals longer than one year in the case when inspecting or
    monitoring the cover would expose a worker to dangerous, hazardous, or other
    unsafe conditions. In this case, the owner or operator may designate the cover
    as an “unsafe to inspect and monitor cover” and comply with all of the
    following requirements:
    1)
    Prepare a written explanation for the cover stating the reasons why the
    cover is unsafe to visually inspect or to monitor, if required.
    2)
    Develop and implement a written plan and schedule to inspect and
    monitor the cover using the procedures specified in the applicable
    Section of this Subpart as frequently as practicable during those times
    when a worker can safely access the cover.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.986
    Standards: Containers
    a)
    The provisions of this Section apply to the control of air pollutant emissions
    from containers for which Section 724.982(b) references the use of this Section
    for such air emission control.
    b)
    General requirements.
    1)
    The owner or operator shall control air pollutant emissions from each
    container subject to this Section in accordance with the following
    requirements, as applicable to the container, except when the special
    provisions for waste stabilization processes specified in subsection (b)(2)
    of this Section apply to the container.

    234
    A)
    For a container having a design capacity greater than 0.1 m
    3
    (26
    gal) and less than or equal to 0.46 m
    3
    (120 gal), the owner or
    operator shall control air pollutant emissions from the container
    in accordance with the Container Level 1 standards specified in
    subsection (c) of this Section.
    B)
    For a container having a design capacity greater than 0.46 m
    3
    (120 gal) that is not in light material service, the owner or
    operator shall control air pollutant emissions from the container
    in accordance with the Container Level 1 standards specified in
    subsection (c) of this Section.
    C)
    For a container having a design capacity greater than 0.46 m
    3
    (120 gal) that is in light material service, the owner or operator
    shall control air pollutant emissions from the container in
    accordance with the Container Level 2 standards specified in
    subsection (d) of this Section.
    2)
    When a container having a design capacity greater than 0.1 m
    3
    (26 gal)
    is used for treatment of a hazardous waste by a waste stabilization
    process, the owner or operator shall control air pollutant emissions from
    the container in accordance with the Container Level 3 standards
    specified in subsection (e) of this Section at those times during the waste
    stabilization process when the hazardous waste in the container is
    exposed to the atmosphere.
    c)
    Container Level 1 standards.
    1)
    A container using Container Level 1 controls is one of the following:
    A)
    A container that meets the applicable U.S. Department of
    Transportation (USDOT) regulations on packaging hazardous
    materials for transportation, as specified in subsection (f) of this
    Section.
    B)
    A container equipped with a cover and closure devices that form
    a continuous barrier over the container openings so that when the
    cover and closure devices are secured in the closed position there
    are no visible holes, gaps, or other open spaces into the interior
    of the container. The cover may be a separate cover installed on
    the container (e.g., a lid on a drum or a suitably secured tarp on
    a roll-off box) or may be an integral part of the container
    structural design (e.g., a “portable tank” or bulk cargo container
    equipped with a screw-type cap).

    235
    C)
    An open-top container in which an organic-vapor suppressing
    barrier is placed on or over the hazardous waste in the container
    such that no hazardous waste is exposed to the atmosphere. One
    example of such a barrier is application of a suitable organic-
    vapor suppressing foam.
    2)
    A container used to meet the requirements of subsection (c)(1)(B) or
    (c)(1)(C) of this Section must be equipped with covers and closure
    devices, as applicable to the container, that are composed of suitable
    materials to minimize exposure of the hazardous waste to the atmosphere
    and to maintain the equipment integrity, for as long as it is in service.
    Factors to be considered in selecting the materials of construction and
    designing the cover and closure devices must include the following: the
    organic vapor permeability; the effects of contact with the hazardous
    waste or its vapor managed in the container; the effects of outdoor
    exposure of the closure device or cover material to wind, moisture, and
    sunlight; and the operating practices for which the container is intended
    to be used.
    3)
    Whenever a hazardous waste is in a container using Container Level 1
    controls, the owner or operator shall install all covers and closure
    devices for the container, as applicable to the container, and secure and
    maintain each closure device in the closed position except as follows:
    A)
    Opening of a closure device or cover is allowed for the purpose
    of adding hazardous waste or other material to the container as
    follows:
    i)
    In the case when the container is filled to the intended
    final level in one continuous operation, the owner or
    operator shall promptly secure the closure devices in the
    closed position and install the covers, as applicable to the
    container, upon conclusion of the filling operation.
    ii)
    In the case when discrete quantities or batches of material
    intermittently are added to the container over a period of
    time, the owner or operator shall promptly secure the
    closure devices in the closed position and install covers, as
    applicable to the container, upon either the container
    being filled to the intended final level; the completion of a
    batch loading after which no additional material will be
    added to the container within 15 minutes; the person
    performing the loading operation leaving the immediate
    vicinity of the container; or the shutdown of the process

    236
    generating the material being added to the container,
    whichever condition occurs first.
    B)
    Opening of a closure device or cover is allowed for the purpose
    of removing hazardous waste from the container as follows:
    i)
    For the purpose of meeting the requirements of this
    Section, an empty container, as defined in 35 Ill. Adm.
    Code 721.107(b), may be open to the atmosphere at any
    time (i.e., covers and closure devices are not required to
    be secured in the closed position on an empty container).
    ii)
    In the case when discrete quantities or batches of material
    are removed from the container but the container does not
    meet the conditions to be an empty container as defined in
    35 Ill. Adm. Code 721.107(b), the owner or operator
    shall promptly secure the closure devices in the closed
    position and install covers, as applicable to the container,
    upon the completion of a batch removal after which no
    additional material will be removed from the container
    within 15 minutes or the person performing the unloading
    operation leaves the immediate vicinity of the container,
    whichever condition occurs first.
    C)
    Opening of a closure device or cover is allowed when access
    inside the container is needed to perform routine activities other
    than transfer of hazardous waste. Examples of such activities
    include those times when a worker needs to open a port to
    measure the depth of or sample the material in the container, or
    when a worker needs to open a manhole hatch to access
    equipment inside the container. Following completion of the
    activity, the owner or operator shall promptly secure the closure
    device in the closed position or reinstall the cover, as applicable
    to the container.
    D)
    Opening of a spring-loaded pressure-vacuum relief valve,
    conservation vent, or similar type of pressure relief device which
    vents to the atmosphere is allowed during normal operations for
    the purpose of maintaining the internal pressure of the container
    in accordance with the container design specifications. The
    device must be designed to operate with no detectable organic
    emissions when the device is secured in the closed position. The
    settings at which the device opens must be established such that
    the device remains in the closed position whenever the internal
    pressure of the container is within the internal pressure operating

    237
    range determined by the owner or operator based on container
    manufacturer recommendations, applicable regulations, fire
    protection and prevention codes, standard engineering codes and
    practices, or other requirements for the safe handling of
    flammable, ignitable, explosive, reactive, or hazardous
    materials. Examples of normal operating conditions that may
    require these devices to open are during those times when the
    internal pressure of the container exceeds the internal pressure
    operating range for the container as a result of loading operations
    or diurnal ambient temperature fluctuations.
    E)
    Opening of a safety device, as defined in 35 Ill. Adm. Code
    725.981, is allowed at any time conditions require doing so to
    avoid an unsafe condition.
    4)
    The owner or operator of containers using Container Level 1 controls
    shall inspect the containers and their covers and closure devices as
    follows:
    A)
    In the case when a hazardous waste already is in the container at
    the time the owner or operator first accepts possession of the
    container at the facility and the container is not emptied (i.e.,
    does not meet the conditions for an empty container as specified
    in 35 Ill. Adm. Code 721.107(b)) within 24 hours after the
    container is accepted at the facility (i.e., it does not meet the
    conditions for an empty container as specified in 35 Ill. Adm.
    Code 721.107(b)), the owner or operator shall visually inspect
    the container and its cover and closure devices to check for
    visible cracks, holes, gaps, or other open spaces into the interior
    of the container when the cover and closure devices are secured
    in the closed position. The container visual inspection must be
    conducted on or before the date on which the container is accepted at
    the facility (i.e., the date when the container becomes subject to the
    Subpart CC container standards). For the purposes of this
    requirement, the date of acceptance is the date of signature that the
    facility owner or operator enters on Item 20 of the Uniform Hazardous
    Waste Manifest incorporated by reference in 35 Ill. Adm. Code
    722.Appendix A (USEPA Forms 8700-22 and 8700-22A), as required
    under Section 724.171. If a defect is detected, the owner or
    operator shall repair the defect in accordance with the
    requirements of subsection (c)(4)(C) of this Section.
    B)
    In the case when a container used for managing hazardous waste
    remains at the facility for a period of one year or more, the
    owner or operator shall visually inspect the container and its
    cover and closure devices initially and thereafter, at least once

    238
    every 12 months, to check for visible cracks, holes, gaps, or
    other open spaces into the interior of the container when the
    cover and closure devices are secured in the closed position. If a
    defect is detected, the owner or operator shall repair the defect in
    accordance with the requirements of subsection (c)(4)(C) of this
    Section.
    C)
    When a defect is detected for the container, cover, or closure
    devices, the owner or operator shall make first efforts at repair of
    the defect no later than 24 hours after detection and repair must
    be completed as soon as possible but no later than five calendar
    days after detection. If repair of a defect cannot be completed
    within five calendar days, then the hazardous waste must be
    removed from the container and the container must not be used to
    manage hazardous waste until the defect is repaired.
    5)
    The owner or operator shall maintain at the facility a copy of the
    procedure used to determine that containers with capacity of 0.46 m
    3
    (120 gal) or greater, which do not meet applicable DOT regulations, as
    specified in subsection (f) of this Section, are not managing hazardous
    waste in light material service.
    d)
    Container Level 2 standards.
    1)
    A container using Container Level 2 controls is one of the following:
    A)
    A container that meets the applicable U.S. Department of
    Transportation (USDOT) regulations on packaging hazardous
    materials for transportation as specified in subsection (f) of this
    Section.
    B)
    A container that operates with no detectable organic emissions, as
    defined in 35 Ill. Adm. Code 725.981, and determined in
    accordance with the procedure specified in subsection (g) of this
    Section.
    C)
    A container that has been demonstrated within the preceding 12
    months to be vapor-tight by using 40 CFR 60, appendix A,
    Method 27, incorporated by reference in 35 Ill. Adm. Code
    720.111, in accordance with the procedure specified in subsection
    (h) of this Section.
    2)
    Transfer of hazardous waste in or out of a container using Container
    Level 2 controls must be conducted in such a manner as to minimize
    exposure of the hazardous waste to the atmosphere, to the extent

    239
    practical, considering the physical properties of the hazardous waste and
    good engineering and safety practices for handling flammable, ignitable,
    explosive, reactive, or other hazardous materials. Examples of container
    loading procedures that the USEPA considers to meet the requirements
    of this subsection (d)(2) include using any one of the following: a
    submerged-fill pipe or other submerged-fill method to load liquids into
    the container; a vapor-balancing system or a vapor-recovery system to
    collect and control the vapors displaced from the container during filling
    operations; or a fitted opening in the top of a container through which
    the hazardous waste is filled and subsequently purging the transfer line
    before removing it from the container opening.
    3)
    Whenever a hazardous waste is in a container using Container Level 2
    controls, the owner or operator shall install all covers and closure
    devices for the container, and secure and maintain each closure device in
    the closed position, except as follows:
    A)
    Opening of a closure device or cover is allowed for the purpose
    of adding hazardous waste or other material to the container as
    follows:
    i)
    In the case when the container is filled to the intended
    final level in one continuous operation, the owner or
    operator shall promptly secure the closure devices in the
    closed position and install the covers, as applicable to the
    container, upon conclusion of the filling operation.
    ii)
    In the case when discrete quantities or batches of material
    intermittently are added to the container over a period of
    time, the owner or operator shall promptly secure the
    closure devices in the closed position and install covers, as
    applicable to the container, upon either the container
    being filled to the intended final level; the completion of a
    batch loading after which no additional material will be
    added to the container within 15 minutes; the person
    performing the loading operation leaving the immediate
    vicinity of the container; or the shutdown of the process
    generating the material being added to the container,
    whichever condition occurs first.
    B)
    Opening of a closure device or cover is allowed for the purpose
    of removing hazardous waste from the container as follows:
    i)
    For the purpose of meeting the requirements of this
    Section, an empty container as defined in 35 Ill. Adm.

    240
    Code 721.107(b) may be open to the atmosphere at any
    time (i.e., covers and closure devices are not required to
    be secured in the closed position on an empty container).
    ii)
    In the case when discrete quantities or batches of material
    are removed from the container but the container does not
    meet the conditions to be an empty container as defined in
    35 Ill. Adm. Code 721.107(b), the owner or operator
    shall promptly secure the closure devices in the closed
    position and install covers, as applicable to the container,
    upon the completion of a batch removal after which no
    additional material will be removed from the container
    within 15 minutes or the person performing the unloading
    operation leaves the immediate vicinity of the container,
    whichever condition occurs first.
    C)
    Opening of a closure device or cover is allowed when access
    inside the container is needed to perform routine activities other
    than transfer of hazardous waste. Examples of such activities
    include those times when a worker needs to open a port to
    measure the depth of or sample the material in the container, or
    when a worker needs to open a manhole hatch to access
    equipment inside the container. Following completion of the
    activity, the owner or operator shall promptly secure the closure
    device in the closed position or reinstall the cover, as applicable
    to the container.
    D)
    Opening of a spring-loaded, pressure-vacuum relief valve,
    conservation vent, or similar type of pressure relief device which
    vents to the atmosphere is allowed during normal operations for
    the purpose of maintaining the internal pressure of the container
    in accordance with the container design specifications. The device
    must be designed to operate with no detectable organic emission
    when the device is secured in the closed position. The settings at
    which the device opens must be established such that the device
    remains in the closed position whenever the internal pressure of
    the container is within the internal pressure operating range
    determined by the owner or operator based on container
    manufacturer recommendations, applicable regulations, fire
    protection and prevention codes, standard engineering codes and
    practices, or other requirements for the safe handling of
    flammable, ignitable, explosive, reactive, or hazardous
    materials. Examples of normal operating conditions that may
    require these devices to open are during those times when the
    internal pressure of the container exceeds the internal pressure

    241
    operating range for the container as a result of loading operations
    or diurnal ambient temperature fluctuations.
    E)
    Opening of a safety device, as defined in 35 Ill. Adm. Code
    725.981, is allowed at any time conditions require doing so to
    avoid an unsafe condition.
    4)
    The owner or operator of containers using Container Level 2 controls
    shall inspect the containers and their covers and closure devices as
    follows:
    A)
    In the case when a hazardous waste already is in the container at
    the time the owner or operator first accepts possession of the
    container at the facility and the container is not emptied (i.e.,
    does not meet the conditions for an empty container as specified
    in 35 Ill. Adm. Code 721.107(b)) within 24 hours after the
    container arrives is accepted at the facility (i.e., it does not meet
    the conditions for an empty container as specified in 35 Ill. Adm.
    Code 721.107(b)), the owner or operator shall visually inspect
    the container and its cover and closure devices to check for
    visible cracks, holes, gaps, or other open spaces into the interior
    of the container when the cover and closure devices are secured
    in the closed position. The container visual inspection must be
    conducted on or before the date on which the container is accepted at
    the facility (i.e., the date when the container becomes subject to the
    Subpart CC container standards). For the purposes of this
    requirement, the date of acceptance is the date of signature that the
    facility owner or operator enters on Item 20 of the Uniform Hazardous
    Waste Manifest incorporated by reference in the appendix to 40 CFR
    262 (USEPA Forms 8700-22 and 8700-22A), as required under
    Section 724.171. If a defect is detected, the owner or operator
    shall repair the defect in accordance with the requirements of
    subsection (d)(4)(C) of this Section.
    B)
    In the case when a container used for managing hazardous waste
    remains at the facility for a period of one year or more, the
    owner or operator shall visually inspect the container and its
    cover and closure devices initially and thereafter, at least once
    every 12 months, to check for visible cracks, holes, gaps, or
    other open spaces into the interior of the container when the
    cover and closure devices are secured in the closed position. If a
    defect is detected, the owner or operator shall repair the defect in
    accordance with the requirements of subsection (d)(4)(C) of this
    Section.

    242
    C)
    When a defect is detected for the container, cover, or closure
    devices, the owner or operator shall make first efforts at repair of
    the defect no later than 24 hours after detection, and repair must
    be completed as soon as possible but no later than five calendar
    days after detection. If repair of a defect cannot be completed
    within five calendar days, then the hazardous waste must be
    removed from the container and the container must not be used to
    manage hazardous waste until the defect is repaired.
    e)
    Container Level 3 standards.
    1)
    A container using Container Level 3 controls is one of the following:
    A)
    A container that is vented directly through a closed-vent system
    to a control device in accordance with the requirements of
    subsection (e)(2)(B) of this Section.
    B)
    A container that is vented inside an enclosure which is exhausted
    through a closed-vent system to a control device in accordance
    with the requirements of subsections (e)(2)(A) and (e)(2)(B) of
    this Section.
    2)
    The owner or operator shall meet the following requirements, as
    applicable to the type of air emission control equipment selected by the
    owner or operator:
    A)
    The container enclosure must be designed and operated in
    accordance with the criteria for a permanent total enclosure as
    specified in “Procedure T--Criteria for and Verification of a
    Permanent or Temporary Total Enclosure” under 40 CFR
    52.741, appendix B, incorporated by reference in 35 Ill. Adm.
    Code 720.111. The enclosure may have permanent or temporary
    openings to allow worker access; passage of containers through
    the enclosure by conveyor or other mechanical means; entry of
    permanent mechanical or electrical equipment; or direct airflow
    into the enclosure. The owner or operator shall perform the
    verification procedure for the enclosure as specified in Section
    5.0 to “Procedure T--Criteria for and Verification of a Permanent
    or Temporary Total Enclosure” initially when the enclosure is
    first installed and, thereafter, annually.
    B)
    The closed-vent system and control device must be designed and
    operated in accordance with the requirements of Section 724.987.

    243
    3)
    Safety devices, as defined in 35 Ill. Adm. Code 725.981, may be
    installed and operated as necessary on any container, enclosure, closed-
    vent system, or control device used to comply with the requirements of
    subsection (e)(1) of this Section.
    4)
    Owners and operators using Container Level 3 controls in accordance
    with the provisions of this Subpart shall inspect and monitor the closed-
    vent systems and control devices as specified in Section 724.987.
    5)
    Owners and operators that use Container Level 3 controls in accordance
    with the provisions of this Subpart shall prepare and maintain the records
    specified in Section 724.989(d).
    f)
    For the purpose of compliance with subsection (c)(1)(A) or (d)(1)(A) of this
    Section, containers must be used that meet the applicable U.S. Department of
    Transportation (USDOT) regulations on packaging hazardous materials for
    transportation as follows:
    1)
    The container meets the applicable requirements specified in 49 CFR
    178, “Specifications for Packaging”, or 49 CFR 179, “Specifications for
    Tank Cars”, both incorporated by reference in 35 Ill. Adm. Code
    720.111.
    2)
    Hazardous waste is managed in the container in accordance with the
    applicable requirements specified in 49 CFR 107, Subpart B,
    “Exemptions”; 49 CFR 172, “Hazardous Materials Table, Special
    Provisions, Hazardous Materials Communications, Emergency Response
    Information, and Training Requirements”; 49 CFR 173, “Shippers--
    General Requirements for Shipments and Packages”; and 49 CFR 180,
    “Continuing Qualification and Maintenance of Packagings”, each
    incorporated by reference in 35 Ill. Adm. Code 720.111.
    3)
    For the purpose of complying with this Subpart, no exceptions to the 49
    CFR 178 or 179 regulations are allowed, except as provided for in
    subsection (f)(4) of this Section.
    4)
    For a lab pack that is managed in accordance with the requirements of
    49 CFR 178, incorporated by reference in 35 Ill. Adm. Code 720.111,
    for the purpose of complying with this Subpart, an owner or operator
    may comply with the exceptions for combination packagings specified in
    49 CFR 173.12(b).
    g)
    The owner or operator shall use the procedure specified in Section 724.983(d)
    for determining a container operates To determine compliance with the no
    detectable organic emissions for the purpose of complying with requirement of

    244
    subsection (d)(1)(B) of this Section, the procedure specified in Section 724.983(d)
    must be used.
    1)
    Each potential leak interface (i.e., a location where organic vapor
    leakage could occur) on the container, its cover, and associated closure
    devices, as applicable to the container, must be checked. Potential leak
    interfaces that are associated with containers include, but are not limited
    to, the following: the interface of the cover rim and the container wall;
    the periphery of any opening on the container or container cover and its
    associated closure device; and the sealing seat interface on a spring-
    loaded pressure-relief valve.
    2)
    The test must be performed when the container is filled with a material
    having a volatile organic concentration representative of the range of
    volatile organic concentrations for the hazardous wastes expected to be
    managed in this type of container. During the test, the container cover
    and closure devices must be secured in the closed position.
    h)
    Procedure for determining a container to be vapor-tight using Method 27 of 40
    CFR 60, appendix A for the purpose of complying with subsection (d)(1)(C) of
    this Section.
    1)
    The test must be performed in accordance with Method 27 of 40 CFR
    60, appendix A, incorporated by reference in 35 Ill. Adm. Code
    720.111.
    2)
    A pressure measurement device must be used that has a precision of ±
    2.5 mm (0.098 in) water and that is capable of measuring above the
    pressure at which the container is to be tested for vapor tightness.
    3)
    If the test results determined by Method 27 indicate that the container
    sustains a pressure change less than or equal to 750 Pascals (0.11 psig)
    within five minutes after it is pressurized to a minimum of 4,500 Pascals
    (0.65 psig), then the container is determined to be vapor-tight.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.987
    Standards: Closed-vent Systems and Control Devices
    a)
    This Section applies to each closed-vent system and control device installed and
    operated by the owner or operator to control air emissions in accordance with
    standards of this Subpart.
    b)
    The closed-vent system shall meet the following requirements:

    245
    1)
    The closed-vent system shall route the gases, vapors, and fumes emitted
    from the hazardous waste in the waste management unit to a control
    device that meets the requirements specified in subsection (c) of this
    Section.
    2)
    The closed-vent system shall be designed and operated in accordance
    with the requirements specified in Section 724.933(k).
    3)
    When the closed-vent system includes bypass devices that could be used
    to divert the gas or vapor stream to the atmosphere before entering the
    control device, each bypass device must be equipped with either a flow
    indicator, as specified in subsection (b)(3)(A) of this Section, or a seal or
    locking device, as specified in subsection (b)(3)(B) of this Section. For
    the purpose of complying with this subsection, low leg drains, high point
    bleeds, analyzer vents, open-ended valves or lines, spring-loaded
    pressure-relief valves, and other fittings used for safety purposes are not
    considered to be bypass devices.
    A)
    If a flow indicator is used to comply with this subsection (b)(3),
    the indicator must be installed at the inlet to the bypass line used
    to divert gases and vapors from the closed-vent system to the
    atmosphere at a point upstream of the control device inlet. For
    the purposes of this subsection, a flow indicator means a device
    that indicates the presence of either gas or vapor flow in the
    bypass line.
    B)
    If a seal or locking device is used to comply with subsection
    (b)(3) of this Section, the device must be placed on the
    mechanism by which the bypass device position is controlled
    (e.g., valve handle or damper lever) when the bypass device is in
    the closed position such that the bypass device cannot be opened
    without breaking the seal or removing the lock. Examples of
    such devices include, but are not limited to, a car-seal or a lock-
    and-key configuration valve. The owner or operator shall
    visually inspect the seal or closure mechanism at least once every
    month to verify that the bypass mechanism is maintained in the
    closed position.
    4)
    The closed-vent system must be inspected and monitored by the owner
    or operator in accordance with the procedure specified in Section
    724.933(l).
    c)
    The control device shall meet the following requirements:
    1)
    The control device shall be one of the following devices:

    246
    A)
    A control device designed and operated to reduce the total
    organic content of the inlet vapor stream vented to the control
    device by at least 95% percent by weight;
    B)
    An enclosed combustion device designed and operated in
    accordance with the requirements of Section 724.933(c); or
    C)
    A flare designed and operated in accordance with the
    requirements of Section 724.933(d).
    2)
    The owner or operator that elects to use a closed-vent system and control
    device to comply with the requirements of this Section shall comply with
    the requirements specified in subsections (c)(2)(A) through (c)(2)(F) of
    this Section.
    A)
    Periods of planned routine maintenance of the control device,
    during which the control device does not meet the specifications
    of subsections (c)(1)(A), (c)(1)(B), or (c)(1)(C) of this Section,
    as applicable, must not exceed 240 hours per year.
    B)
    The specifications and requirements in subsections (c)(1)(A),
    (c)(1)(B), and (c)(1)(C) of this Section for control devices do not
    apply during periods of planned routine maintenance.
    C)
    The specifications and requirements in subsections (c)(1)(A),
    (c)(1)(B), and (c)(1)(C) of this Section for control devices do not
    apply during a control device system malfunction.
    D)
    The owner or operator shall demonstrate compliance with the
    requirements of subsection (c)(2)(A) of this Section (i.e., planned
    routine maintenance of a control device, during which the control
    device does not meet the specifications of subsections (c)(1)(A),
    (c)(1)(B), or (c)(1)(C) of this Section, as applicable, must not
    exceed 240 hours per year) by recording the information
    specified in Section 724.989(e)(1)(E).
    E)
    The owner or operator shall correct control device system
    malfunctions as soon as practicable after their occurrence in order
    to minimize excess emissions of air pollutants.
    F)
    The owner or operator shall operate the closed-vent system so
    that gases, vapors, or fumes are not actively vented to the control
    device during periods of planned maintenance or control device
    system malfunction (i.e., periods when the control device is not

    247
    operating or not operating normally), except in cases when it is
    necessary to vent the gases, vapors, or fumes to avoid an unsafe
    condition or to implement malfunction corrective actions or
    planned maintenance actions.
    3)
    The owner or operator using a carbon adsorption system to comply with
    subsection (c)(1) of this Section shall operate and maintain the control
    device in accordance with the following requirements:
    A)
    Following the initial startup of the control device, all activated
    carbon in the control device shall be replaced with fresh carbon
    on a regular basis in accordance with the requirements of Section
    724.933(g) or Section 724.933(h).
    B)
    All carbon that is a hazardous waste and that is removed from the
    control device shall must be managed in accordance with the
    requirements of Section 724.933(n), regardless of the average
    volatile organic concentration of the carbon.
    4)
    An owner or operator using a control device other than a thermal vapor
    incinerator, flare, boiler, process heater, condenser, or carbon
    adsorption system to comply with subsection (c)(1) of this Section shall
    operate and maintain the control device in accordance with the
    requirements of Section 724.933(j).
    5)
    The owner or operator shall demonstrate that a control device achieves
    the performance requirements of subsection (c)(1) of this Section, as
    follows:
    A)
    An owner or operator shall demonstrate using either a
    performance test, as specified in subsection (c)(5)(C) of this
    Section, or a design analysis, as specified in subsection (c)(5)(D)
    of this Section, the performance of each control device except for
    the following:
    i)
    A flare;
    ii)
    A boiler or process heater with a design heat input
    capacity of 44 megawatts or greater;
    iii)
    A boiler or process heater into which the vent stream is
    introduced with the primary fuel;
    iv)
    A boiler or industrial furnace burning hazardous waste for
    which the owner or operator has been issued a final

    248
    permit under 35 Ill. Adm. Code 702, 703, and 705 and
    has designed and operates the unit in accordance with the
    interim status requirements of 35 Ill. Adm. Code
    726.Subpart H; or
    v)
    A boiler or industrial furnace burning hazardous waste
    that the owner or operator has designed and operates in
    accordance with the interim status requirements of 35 Ill.
    Adm. Code 726.Subpart H.
    B)
    An owner or operator shall demonstrate the performance of each
    flare in accordance with the requirements specified in Section
    724.933(e).
    C)
    For a performance test conducted to meet the requirements of
    subsection (c)(5)(A) of this Section, the owner or operator shall
    use the test methods and procedures specified in Section
    724.934(c)(1) through (c)(4).
    D)
    For a design analysis conducted to meet the requirements of
    subsection (c)(5)(A) of this Section, the design analysis shall
    meet the requirements specified in Section 724.935(b)(4)(C).
    E)
    The owner or operator shall demonstrate that a carbon adsorption
    system achieves the performance requirements of subsection
    (c)(1) of this Section based on the total quantity of organics
    vented to the atmosphere from all carbon adsorption system
    equipment that is used for organic adsorption, organic desorption
    or carbon regeneration, organic recovery, and carbon disposal.
    6)
    If the owner or operator and the Agency do not agree on a demonstration
    of control device performance using a design analysis then the
    disagreement shall be resolved using the results of a performance test
    performed by the owner or operator in accordance with the requirements
    of subsection (c)(5)(C) of this Section. The Agency may choose to have
    an authorized representative observe the performance test.
    7)
    The closed-vent system and control device must be inspected and
    monitored by the owner or operator in accordance with the procedures
    specified in Section 724.933(f)(2) and (l). The readings from each
    monitoring device required by Section 724.933(f)(2) must be inspected
    at least once each operating day to check control device operation. Any
    necessary corrective measures must be immediately implemented to
    ensure the control device is operated in compliance with the
    requirements of this Section.

    249
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 724.989
    Recordkeeping Requirements
    a)
    Each owner or operator of a facility subject to the requirements in of this
    Subpart shall record and maintain the information specified in subsections (b)
    through (i) (j) of this Section, as applicable to the facility. Except for air
    emission control equipment design documentation and information required by
    subsection subsections (i) and (j) of this Section, records required by this
    Section must be maintained in the operating record for a minimum of three
    years. Air emission control equipment design documentation must be
    maintained in the operating record until the air emission control equipment is
    replaced or is otherwise no longer in service. Information required by
    subsection subsections (i) and (j) of this Section must be maintained in the
    operating record for as long as the tank or container waste management unit is
    not using air emission controls specified in Sections 724.984 through 724.987,
    in accordance with the conditions specified in Section 724.984(d) or (b)(7),
    respectively.
    b)
    The owner or operator of a tank using air emission controls in accordance with
    the requirements of Section 724.984 shall prepare and maintain records for the
    tank that include the following information:
    1)
    For each tank using air emission controls in accordance with the
    requirements of Section 724.984, the owner or operator shall record:
    A)
    A tank identification number (or other unique identification
    description as selected by the owner or operator).
    B)
    A record for each inspection required by Section 724.984 that
    includes the following information:
    i)
    Date inspection was conducted.
    ii)
    For each defect detected during the inspection, the
    following information: the location of the defect, a
    description of the defect, the date of detection, and
    corrective action taken to repair the defect. In the event
    that repair of the defect is delayed in accordance with the
    provisions requirements of Section 724.984, the owner or
    operator shall also record the reason for the delay and the
    date that completion of repair of the defect is expected.

    250
    2)
    In addition to the information required by subsection (b)(1) of this
    Section, the owner or operator shall record the following information, as
    applicable to the tank:
    A)
    The owner or operator using a fixed roof to comply with the
    Tank Level 1 control requirements specified in Section
    724.984(c) shall prepare and maintain records for each
    determination for the maximum organic vapor pressure of the
    hazardous waste in the tank performed in accordance with the
    requirements of Section 724.984(c). The records must include
    the date and time the samples were collected, the analysis method
    used, and the analysis results.
    B)
    The owner or operator using an internal floating roof to comply
    with the Tank Level 2 control requirements specified in Section
    724.984(e) shall prepare and maintain documentation describing
    the floating roof design.
    C)
    Owners and operators using an external floating roof to comply
    with the Tank Level 2 control requirements specified in Section
    724.984(f) shall prepare and maintain the following records:
    i)
    Documentation describing the floating roof design and the
    dimensions of the tank.
    ii)
    Records for each seal gap inspection required by Section
    724.984(f)(3) describing the results of the seal gap
    measurements. The records must include the date that the
    measurements were performed, the raw data obtained for
    the measurements, and the calculations of the total gap
    surface area. In the event that the seal gap measurements
    do not conform to the specifications in Section
    724.984(f)(1), the records must include a description of
    the repairs that were made, the date the repairs were
    made, and the date the tank was emptied, if necessary.
    D)
    Each owner or operator using an enclosure to comply with the
    Tank Level 2 control requirements specified in Section
    724.984(i) shall prepare and maintain the following records:
    i)
    Records for the most recent set of calculations and
    measurements performed by the owner or operator to
    verify that the enclosure meets the criteria of a permanent
    total enclosure as specified in “Procedure T--Criteria for
    and Verification of a Permanent or Temporary Total

    251
    Enclosure” under 40 CFR 52.741, appendix B,
    incorporated by reference in 35 Ill. Adm. Code 720.111.
    ii)
    Records required for the closed-vent system and control
    device in accordance with the requirements of subsection
    (e) of this Section.
    c)
    The owner or operator of a surface impoundment using air emission controls in
    accordance with the requirements of Section 724.985 shall prepare and maintain
    records for the surface impoundment that include the following information:
    1)
    A surface impoundment identification number (or other unique
    identification description as selected by the owner or operator).
    2)
    Documentation describing the floating membrane cover or cover design,
    as applicable to the surface impoundment, that includes information
    prepared by the owner or operator or provided by the cover
    manufacturer or vendor describing the cover design, and certification by
    the owner or operator that the cover meets the specifications listed in
    Section 724.985(c).
    3)
    A record for each inspection required by Section 724.985 that includes
    the following information:
    A)
    Date inspection was conducted.
    B)
    For each defect detected during the inspection the following
    information: the location of the defect, a description of the
    defect, the date of detection, and corrective action taken to repair
    the defect. In the event that repair of the defect is delayed in
    accordance with the provisions of Section 724.985(f), the owner
    or operator shall also record the reason for the delay and the date
    that completion of repair of the defect is expected.
    4)
    For a surface impoundment equipped with a cover and vented through a
    closed-vent system to a control device, the owner or operator shall
    prepare and maintain the records specified in subsection (e).
    d)
    The owner or operator of containers using Container Level 3 air emission
    controls in accordance with the requirements of Section 724.986 shall prepare
    and maintain records that include the following information:
    1)
    Records for the most recent set of calculations and measurements
    performed by the owner or operator to verify that the enclosure meets
    the criteria of a permanent total enclosure as specified in “Procedure T--

    252
    Criteria for and Verification of a Permanent or Temporary Total
    Enclosure” under 40 CFR 52.741, appendix B, incorporated by
    reference in 35 Ill. Adm. Code 720.111.
    2)
    Records required for the closed-vent system and control device in
    accordance with the requirements of subsection (e) of this Section.
    e)
    The owner or operator using a closed-vent system and control device in
    accordance with the requirements of Section 724.987 shall prepare and maintain
    records that include the following information:
    1)
    Documentation for the closed-vent system and control device that
    includes:
    A)
    Certification that is signed and dated by the owner or operator
    stating that the control device is designed to operate at the
    performance level documented by a design analysis as specified
    in subsection (e)(1)(B) of this Section or by performance tests as
    specified in subsection (e)(1)(C) of this Section when the tank,
    surface impoundment, or container is or would be operating at
    capacity or the highest level reasonably expected to occur.
    B)
    If a design analysis is used, then design documentation, as
    specified in Section 724.935(b)(4). The documentation must
    include information prepared by the owner or operator or
    provided by the control device manufacturer or vendor that
    describes the control device design in accordance with Section
    724.935(b)(4)(C) and certification by the owner or operator that
    the control equipment meets the applicable specifications.
    C)
    If performance tests are used, then a performance test plan as
    specified in Section 724.935(b)(3) and all test results.
    D)
    Information as required by Section 724.935(c)(1) and Section
    724.935(c)(2), as applicable.
    E)
    An owner or operator shall record, on a semiannual basis, the
    information specified in subsections (e)(1)(E)(i) and (e)(1)(E)(ii)
    of this Section for those planned routine maintenance operations
    that would require the control device not to meet the
    requirements of Section 724.987(c)(1)(A), (c)(1)(B), or (c)(1)(C)
    of this Section, as applicable.
    i)
    A description of the planned routine maintenance that is
    anticipated to be performed for the control device during

    253
    the next six-month period. This description must include
    the type of maintenance necessary, planned frequency of
    maintenance, and lengths of maintenance periods.
    ii)
    A description of the planned routine maintenance that was
    performed for the control device during the previous six-
    month period. This description must include the type of
    maintenance performed and the total number of hours
    during those six months that the control device did not
    meet the requirements of Section 724.987(c)(1)(A),
    (c)(1)(B), or (c)(1)(C), as applicable, due to planned
    routine maintenance.
    F)
    An owner or operator shall record the information specified in
    subsections (e)(1)(F)(i) through (e)(1)(F)(iii) of this Section for
    those unexpected control device system malfunctions that would
    require the control device not to meet the requirements of Section
    724.987 (c)(1)(A), (c)(1)(B), or (c)(1)(C) of this Section, as
    applicable.
    i)
    The occurrence and duration of each malfunction of the
    control device system.
    ii)
    The duration of each period during a malfunction when
    gases, vapors, or fumes are vented from the waste
    management unit through the closed-vent system to the
    control device while the control device is not properly
    functioning.
    iii)
    Actions taken during periods of malfunction to restore a
    malfunctioning control device to its normal or usual
    manner of operation.
    G)
    Records of the management of carbon removed from a carbon
    adsorption system conducted in accordance with Section
    724.987(c)(3)(B).
    f)
    The owner or operator of a tank, surface impoundment, or container exempted
    from standards in accordance with the provisions of Section 724.982(c) shall
    prepare and maintain the following records, as applicable:
    1)
    For tanks, surface impoundments, or containers exempted under the
    hazardous waste organic concentration conditions specified in Section
    724.982(c)(1) or (c)(2)(A) through (c)(2)(E), the owner or operator shall
    record the information used for each waste determination (e.g., test

    254
    results, measurements, calculations, and other documentation) in the
    facility operating log. If analysis results for waste samples are used for
    the waste determination, then the owner or operator shall record the
    date, time, and location that each waste sample is collected in
    accordance with the applicable requirements of Section 724.983.
    2)
    For tanks, surface impoundments, or containers exempted under the
    provisions of Section 724.982(c)(2)(G) or (c)(2)(H), the owner or
    operator shall record the identification number for the incinerator,
    boiler, or industrial furnace in which the hazardous waste is treated.
    g)
    An owner or operator designating a cover as “unsafe to inspect and monitor”
    pursuant to Section 724.984(l) or Section 724.985(g) shall record in a log that is
    kept in the facility operating record the following information: the
    identification numbers for waste management units with covers that are
    designated as “unsafe to inspect and monitor”, the explanation for each cover
    stating why the cover is unsafe to inspect and monitor, and the plan and
    schedule for inspecting and monitoring each cover.
    h)
    The owner or operator of a facility that is subject to this Subpart and to the
    control device standards in 40 CFR 60, Subpart VV or 40 CFR 61, Subpart V,
    incorporated by reference in 35 Ill. Adm. Code 720.111, may elect to
    demonstrate compliance with the applicable Sections of this Subpart by
    documentation either pursuant to this Subpart, or pursuant to the provisions of
    40 CFR 60, Subpart VV or 40 CFR 61, Subpart V, to the extent that the
    documentation required by 40 CFR 60 or 61 duplicates the documentation
    required by this Section.
    i)
    For each tank or container not using air emission controls specified in Sections
    724.984 through 724.987 in accordance with the conditions specified in Section
    724.980(d), the owner or operator shall record and maintain the following
    information:
    1)
    A list of the individual organic peroxide compounds manufactured at the
    facility that meet the conditions specified in Section 724.980(d)(1).
    2)
    A description of how the hazardous waste containing the organic
    peroxide compounds identified pursuant to subsection (i)(1) of this
    Section are managed at the facility in tanks and containers. This
    description must include the following information:
    A)
    For the tanks used at the facility to manage this hazardous waste,
    sufficient information must be provided to describe the following
    for each tank: a facility identification number for the tank, the
    purpose and placement of this tank in the management train of

    255
    this hazardous waste, and the procedures used to ultimately
    dispose of the hazardous waste managed in the tanks.
    B)
    For containers used at the facility to manage this hazardous
    waste, sufficient information must be provided to describe each
    tank: a facility identification number for the container or group
    of containers, the purpose and placement of this container or
    group of containers in the management train of this hazardous
    waste, and the procedures used to ultimately dispose of the
    hazardous waste managed in the containers.
    3)
    An explanation of why managing the hazardous waste containing the
    organic peroxide compounds identified pursuant to subsection (i)(1) of
    this Section in the tanks or containers identified pursuant to subsection
    (i)(2) of this Section would create an undue safety hazard if the air
    emission controls specified in Sections 724.984 through 724.987 were
    installed and operated on these waste management units. This
    explanation must include the following information:
    A)
    For tanks used at the facility to manage this hazardous waste,
    sufficient information must be provided to explain the following:
    how use of the required air emission controls on the tanks would
    affect the tank design features and facility operating procedures
    currently used to prevent an undue safety hazard during
    management of this hazardous waste in the tanks; and why
    installation of safety devices on the required air emission
    controls, as allowed under this Subpart, would not address those
    situations in which evacuation of tanks equipped with these air
    emission controls is necessary and consistent with good
    engineering and safety practices for handling organic peroxides.
    B)
    For containers used at the facility to manage this hazardous
    waste, sufficient information must be provided to explain the
    following: how use of the required air emission controls on the
    tanks would affect the container design features and handling
    procedures currently used to prevent an undue safety hazard
    during management of this hazardous waste in the containers; and
    why installation of safety devices on the required air emission
    controls, as allowed under this Subpart, would not address those
    situations in which evacuation of containers equipped with these
    air emission controls is necessary and consistent with good
    engineering and safety practices for handling organic peroxides.
    j)
    For each hazardous waste management unit not using air emission controls
    specified in Sections 724.984 through 724.987 in accordance with the requirements

    256
    of Section 724.980(b)(7), the owner and operator shall record and maintain the
    following information:
    1)
    The certification that the waste management unit is equipped with and
    operating air emission controls in accordance with the requirements of an
    applicable federal Clean Air Act regulation codified under 40 CFR 60, 61, or
    63.
    2)
    An identification of the specific federal requirements codified under 40 CFR
    60, 61, or 63 with which the waste management unit is in compliance.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER c: HAZARDOUS WASTE OPERATING REQUIREMENTS
    PART 725
    INTERIM STATUS STANDARDS FOR OWNERS AND OPERATORS OF
    HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL
    FACILITIES
    SUBPART A: GENERAL PROVISIONS
    Section
    725.101
    Purpose, Scope and Applicability
    725.104
    Imminent Hazard Action
    SUBPART B: GENERAL FACILITY STANDARDS
    Section
    725.110
    Applicability
    725.111
    USEPA Identification Number
    725.112
    Required Notices
    725.113
    General Waste Analysis
    725.114
    Security
    725.115
    General Inspection Requirements
    725.116
    Personnel Training
    725.117
    General Requirements for Ignitable, Reactive, or Incompatible Wastes
    725.118
    Location Standards
    725.119
    Construction Quality Assurance Program
    SUBPART C: PREPAREDNESS AND PREVENTION
    Section
    725.130
    Applicability
    725.131
    Maintenance and Operation of Facility
    725.132
    Required Equipment

    257
    725.133
    Testing and Maintenance of Equipment
    725.134
    Access to Communications or Alarm System
    725.135
    Required Aisle Space
    725.137
    Arrangements with Local Authorities
    SUBPART D: CONTINGENCY PLAN AND EMERGENCY PROCEDURES
    Section
    725.150
    Applicability
    725.151
    Purpose and Implementation of Contingency Plan
    725.152
    Content of Contingency Plan
    725.153
    Copies of Contingency Plan
    725.154
    Amendment of Contingency Plan
    725.155
    Emergency Coordinator
    725.156
    Emergency Procedures
    SUBPART E: MANIFEST SYSTEM, RECORDKEEPING AND
    REPORTING
    Section
    725.170
    Applicability
    725.171
    Use of Manifest System
    725.172
    Manifest Discrepancies
    725.173
    Operating Record
    725.174
    Availability, Retention and Disposition of Records
    725.175
    Annual Report
    725.176
    Unmanifested Waste Report
    725.177
    Additional Reports
    SUBPART F: GROUNDWATER MONITORING
    Section
    725.190
    Applicability
    725.191
    Groundwater Monitoring System
    725.192
    Sampling and Analysis
    725.193
    Preparation, Evaluation and Response
    725.194
    Recordkeeping and Reporting
    SUBPART G: CLOSURE AND POST-CLOSURE
    Section
    725.210
    Applicability
    725.211
    Closure Performance Standard
    725.212
    Closure Plan; Amendment of Plan
    725.213
    Closure; Time Allowed for Closure
    725.214
    Disposal or Decontamination of Equipment, Structures and Soils
    725.215
    Certification of Closure
    725.216
    Survey Plat
    725.217
    Post-closure Care and Use of Property

    258
    725.218
    Post-closure Plan; Amendment of Plan
    725.219
    Post-Closure Notices
    725.220
    Certification of Completion of Post-Closure Care
    SUBPART H: FINANCIAL REQUIREMENTS
    Section
    725.240
    Applicability
    725.241
    Definitions of Terms as Used in this Subpart
    725.242
    Cost Estimate for Closure
    725.243
    Financial Assurance for Closure
    725.244
    Cost Estimate for Post-closure Care
    725.245
    Financial Assurance for Post-closure Monitoring and Maintenance
    725.246
    Use of a Mechanism for Financial Assurance of Both Closure and Post-closure
    Care
    725.247
    Liability Requirements
    725.248
    Incapacity of Owners or Operators, Guarantors or Financial Institutions
    725.251
    Promulgation of Forms (Repealed)
    SUBPART I: USE AND MANAGEMENT OF CONTAINERS
    Section
    725.270
    Applicability
    725.271
    Condition of Containers
    725.272
    Compatibility of Waste with Container
    725.273
    Management of Containers
    725.274
    Inspections
    725.276
    Special Requirements for Ignitable or Reactive Waste
    725.277
    Special Requirements for Incompatible Wastes
    725.278
    Air Emission Standards
    SUBPART J: TANK SYSTEMS
    Section
    725.290
    Applicability
    725.291
    Assessment of Existing Tank System’s Integrity
    725.292
    Design and Installation of New Tank Systems or Components
    725.293
    Containment and Detection of Releases
    725.294
    General Operating Requirements
    725.295
    Inspections
    725.296
    Response to leaks or spills and disposition of Tank Systems
    725.297
    Closure and Post-Closure Care
    725.298
    Special Requirements for Ignitable or Reactive Waste
    725.299
    Special Requirements for Incompatible Wastes
    725.300
    Waste Analysis and Trial Tests
    725.301
    Generators of 100 to 1000 Kilograms of Hazardous Waste Per Month
    725.302
    Air Emission Standards

    259
    SUBPART K: SURFACE IMPOUNDMENTS
    Section
    725.320
    Applicability
    725.321
    Design and Operating Requirements
    725.322
    Action Leakage Rate
    725.323
    Response Actions
    725.324
    Containment System
    725.325
    Waste Analysis and Trial Tests
    725.326
    Monitoring and Inspections
    725.328
    Closure and Post-closure Care
    725.329
    Special Requirements for Ignitable or Reactive Waste
    725.330
    Special Requirements for Incompatible Wastes
    725.331
    Air Emission Standards
    SUBPART L: WASTE PILES
    Section
    725.350
    Applicability
    725.351
    Protection from Wind
    725.352
    Waste Analysis
    725.353
    Containment
    725.354
    Design and Operating Requirements
    725.355
    Action Leakage Rates
    725.356
    Special Requirements for Ignitable or Reactive Waste
    725.357
    Special Requirements for Incompatible Wastes
    725.358
    Closure and Post-closure Care
    725.359
    Response Actions
    725.360
    Monitoring and Inspection
    SUBPART M: LAND TREATMENT
    Section
    725.370
    Applicability
    725.372
    General Operating Requirements
    725.373
    Waste Analysis
    725.376
    Food Chain Crops
    725.378
    Unsaturated Zone (Zone of Aeration) Monitoring
    725.379
    Recordkeeping
    725.380
    Closure and Post-closure
    725.381
    Special Requirements for Ignitable or Reactive Waste
    725.382
    Special Requirements for Incompatible Wastes
    SUBPART N: LANDFILLS
    Section
    725.400
    Applicability
    725.401
    Design Requirements
    725.402
    Action Leakage Rate

    260
    725.403
    Response Actions
    725.404
    Monitoring and Inspection
    725.409
    Surveying and Recordkeeping
    725.410
    Closure and Post-closure
    725.412
    Special Requirements for Ignitable or Reactive Waste
    725.413
    Special Requirements for Incompatible Wastes
    725.414
    Special Requirements for Liquid Wastes
    725.415
    Special Requirements for Containers
    725.416
    Disposal of Small Containers of Hazardous Waste in Overpacked Drums (Lab
    Packs)
    SUBPART O: INCINERATORS
    Section
    725.440
    Applicability
    725.441
    Waste Analysis
    725.445
    General Operating Requirements
    725.447
    Monitoring and Inspection
    725.451
    Closure
    725.452
    Interim Status Incinerators Burning Particular Hazardous Wastes
    SUBPART P: THERMAL TREATMENT
    Section
    725.470
    Other Thermal Treatment
    725.473
    General Operating Requirements
    725.475
    Waste Analysis
    725.477
    Monitoring and Inspections
    725.481
    Closure
    725.482
    Open Burning; Waste Explosives
    725.483
    Interim Status Thermal Treatment Devices Burning Particular Hazardous Waste
    SUBPART Q: CHEMICAL, PHYSICAL AND BIOLOGICAL TREATMENT
    Section
    725.500
    Applicability
    725.501
    General Operating Requirements
    725.502
    Waste Analysis and Trial Tests
    725.503
    Inspections
    725.504
    Closure
    725.505
    Special Requirements for Ignitable or Reactive Waste
    725.506
    Special Requirements for Incompatible Wastes
    SUBPART R: UNDERGROUND INJECTION
    Section
    725.530
    Applicability

    261
    SUBPART W: DRIP PADS
    Section
    725.540
    Applicability
    725.541
    Assessment of existing drip pad integrity
    725.542
    Design and installation of new drip pads
    725.543
    Design and operating requirements
    725.544
    Inspections
    725.545
    Closure
    SUBPART AA: AIR EMISSION STANDARDS FOR PROCESS VENTS
    Section
    725.930
    Applicability
    725.931
    Definitions
    725.932
    Standards: Process Vents
    725.933
    Standards: Closed-Vent Systems and Control Devices
    725.934
    Test methods and procedures
    725.935
    Recordkeeping Requirements
    SUBPART BB: AIR EMISSION STANDARDS FOR EQUIPMENT LEAKS
    Section
    725.950
    Applicability
    725.951
    Definitions
    725.952
    Standards: Pumps in Light Liquid Service
    725.953
    Standards: Compressors
    725.954
    Standards: Pressure Relief Devices in Gas/Vapor Service
    725.955
    Standards: Sampling Connecting Systems
    725.956
    Standards: Open-ended Valves or Lines
    725.957
    Standards: Valves in Gas/Vapor or Light Liquid Service
    725.958
    Standards: Pumps, Valves, Pressure Relief Devices, Flanges and other
    Connectors
    725.959
    Standards: Delay of Repair
    725.960
    Standards: Closed-vent Systems and Control Devices
    725.961
    Percent Leakage Alternative for Valves
    725.962
    Skip Period Alternative for Valves
    725.963
    Test Methods and Procedures
    725.964
    Recordkeeping Requirements
    SUBPART CC: AIR EMISSION STANDARDS FOR TANKS, SURFACE
    IMPOUNDMENTS, AND CONTAINERS
    Section
    725.980
    Applicability
    725.981
    Definitions
    725.982
    Schedule for Implementation of Air Emission Standards
    725.983
    Standards: General
    725.984
    Waste Determination Procedures

    262
    725.985
    Standards: Tanks
    725.986
    Standards: Surface Impoundments
    725.987
    Standards: Containers
    725.988
    Standards: Closed-Vent Systems and Control Devices
    725.989
    Inspection and Monitoring Requirements
    725.990
    Recordkeeping Requirements
    725.991
    Alternative Tank Emission Control Requirements (Repealed)
    SUBPART DD: CONTAINMENT BUILDINGS
    Section
    725.1100
    Applicability
    725.1101
    Design and operating standards
    725.1102
    Closure and Post Closure-Care
    SUBPART EE: HAZARDOUS WASTE MUNITIONS AND EXPLOSIVES
    STORAGE
    Section
    725.1200
    Applicability
    725.1201
    Design and Operating Standards
    725.1202
    Closure and Post-Closure Care
    725.Appendix A
    Recordkeeping Instructions
    725.Appendix B
    EPA Report Form and Instructions (Repealed)
    725.Appendix C
    EPA Interim Primary Drinking Water Standards
    725.Appendix D
    Tests for Significance
    725.Appendix E
    Examples of Potentially Incompatible Waste
    725.Appendix F
    Compounds With Henry’s Law Constant Less Than 0.1 Y/X (at 25°C)
    AUTHORITY: Implementing Section 22.4 and authorized by Section 27 of the Environmental
    Protection Act [415 ILCS 5/22.4 and 27].
    SOURCE: Adopted in R81-22, 43 PCB 427, at 5 Ill. Reg. 9781, effective May 17, 1982; amended
    and codified in R81-22, 45 PCB 317, at 6 Ill. Reg. 4828, effective May 17, 1982; amended in R82-18,
    51 PCB 831, at 7 Ill. Reg. 2518, effective February 22, 1983; amended in R82-19, 53 PCB 131, at 7
    Ill. Reg. 14034, effective October 12, 1983; amended in R84-9, at 9 Ill. Reg. 11869, effective July 24,
    1985; amended in R85-22 at 10 Ill. Reg. 1085, effective January 2, 1986; amended in R86-1 at 10 Ill.
    Reg. 14069, effective August 12, 1986; amended in R86-28 at 11 Ill. Reg. 6044, effective March 24,
    1987; amended in R86-46 at 11 Ill. Reg. 13489, effective August 4, 1987; amended in R87-5 at 11 Ill.
    Reg. 19338, effective November 10, 1987; amended in R87-26 at 12 Ill. Reg. 2485, effective January
    15, 1988; amended in R87-39 at 12 Ill. Reg. 13027, effective July 29, 1988; amended in R88-16 at 13
    Ill. Reg. 437, effective December 28, 1988; amended in R89-1 at 13 Ill. Reg. 18354, effective
    November 13, 1989; amended in R90-2 at 14 Ill. Reg. 14447, effective August 22, 1990; amended in
    R90-10 at 14 Ill. Reg. 16498, effective September 25, 1990; amended in R90-11 at 15 Ill. Reg. 9398,
    effective June 17, 1991; amended in R91-1 at 15 Ill. Reg. 14534, effective October 1, 1991;
    amended in R91-13 at 16 Ill. Reg. 9578, effective June 9, 1992; amended in R92-1 at 16 Ill. Reg.
    17672, effective November 6, 1992; amended in R92-10 at 17 Ill. Reg. 5681, effective March 26,
    1993; amended in R93-4 at 17 Ill. Reg. 20620, effective November 22, 1993; amended in R93-16 at
    18 Ill. Reg. 6771, effective April 26, 1994; amended in R94-7 at 18 Ill. Reg. 12190, effective July 29,

    263
    1994; amended in R94-17 at 18 Ill. Reg. 17548, effective November 23, 1994; amended in R95-6 at
    19 Ill. Reg. 9566, effective June 27, 1995; amended in R95-20 at 20 Ill. Reg. 11078, effective August
    1, 1996; amended in R96-10/R97-3/R97-5 at 22 Ill. Reg. 369, effective December 16, 1997;
    amended in R98-12 at 22 Ill. Reg. 7620, effective April 15, 1998; amended in R97-21/R98-3/R98-5 at
    22 Ill. Reg. 17620, effective September 28, 1998; amended in R98-21/R99-2/R99-7 at 22 Ill. Reg.
    ________, effective ______________________.
    SUBPART B: GENERAL FACILITY STANDARDS
    Section 725.115
    General Inspection Requirements
    a)
    The owner or operator shall inspect the facility for malfunctions and
    deterioration, operator errors and discharges that may be causing—or may lead
    to—the conditions listed below. The owner or operator shall conduct these
    inspections often enough to identify problems in time to correct them before
    they harm human health or the environment.
    1)
    Release of hazardous waste constituents to the environment, or
    2)
    A threat to human health.
    b)
    Written schedule.
    1)
    The owner or operator shall develop and follow a written schedule for
    inspecting all monitoring equipment, safety and emergency equipment,
    security devices, and operating and structural equipment (such as dikes
    and sump pumps) that are important to preventing, detecting, or
    responding to environmental or human health hazards.
    2)
    The owner or operator shall keep this schedule at the facility.
    3)
    The schedule must identify the types of problems (e.g., malfunctions or
    deterioration) that are to be looked for during the inspection (e.g.,
    inoperative sump pump, leaking fitting, eroding dike, etc.).
    4)
    The frequency of inspection may vary for the items on the schedule.
    However, it the frequency should be based on the rate of deterioration of
    the equipment and the probability of an environmental or human health
    incident if the deterioration, malfunction, or any operator error goes
    undetected between inspections. Areas subject to spills, such as loading
    and unloading areas, must be inspected daily when in use. At a
    minimum, the inspection schedule must include the items and
    frequencies called for in Sections 725.274, 725.293, 725.295, 725.326,
    725.360, 725.378, 725.404, 725.447, 725.477, 725.503, 725.933,

    264
    725.952, 725.953, 725.958, 725.989, and 725.991(b) 725.984 through
    725.990, where applicable.
    c)
    The owner or operator shall remedy any deterioration or malfunction of
    equipment or structure that the inspection reveals on a schedule which ensures
    that the problem does not lead to an environmental or human health hazard.
    Where a hazard is imminent or has already occurred, remedial action must be
    taken immediately.
    d)
    The owner or operator shall record inspections in an inspection log or
    summary. The owner or operator shall keep these records for at least three
    years from the date of inspection. At a minimum, these records must include
    the date and time of the inspection, the name of the inspector, a notation of the
    observations made and the date, and nature of any repairs or other remedial
    actions.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART E: MANIFEST SYSTEM, RECORDKEEPING AND REPORTING
    Section 725.173
    Operating Record
    a)
    The owner or operator shall keep a written operating record at the facility.
    b)
    The following information must be recorded as it becomes available and
    maintained in the operating record until closure of the facility.
    1)
    A description and the quantity of each hazardous waste received and the
    method or methods and date or dates of its treatment, storage, or
    disposal at the facility as required by Section 725.Appendix A;
    2)
    The location of each hazardous waste within the facility and the quantity
    at each location. For disposal facilities the location and quantity of each
    hazardous waste must be recorded on a map or diagram of each cell or
    disposal area. For all facilities this information must include cross-
    references to specific manifest document numbers if the waste was
    accompanied by a manifest;
    BOARD NOTE: See Sections 725.219, 725.379, and 725.409 for
    related requirements.
    3)
    Records and results of waste analysis, waste determinations, and trial
    tests performed as specified in Sections 725.113, 725.300, 725.325,

    265
    725.352, 725.373, 725.414, 725.441, 725.475, 725.502, 725.934,
    725.963, and 725.984 and 35 Ill. Adm. Code 728.104(a) and 728.107;
    4)
    Summary reports and details of all incidents that require implementing
    the contingency plan as specified in Section 725.156(j);
    5)
    Records and results of inspections as required by Sections 725.115(d)
    (except these data need be kept only three years);
    6)
    Monitoring, testing, or analytical data where required by 725.Subpart F
    of this Part or Sections 725.119, 725.190, 725.194, 725.291, 725.293,
    725.295, 725.322, 725.323, 725.326, 725.355, 725.359, 725.360,
    725.376, 725.378, 725.380(d)(1), 725.402 through 725.404, 725.447,
    725.477, 725.934(c) through (f), 725.935, 725.963(d) through (i), or
    725.964, and 725.989 725.1083 through 725.991 725.990;
    BOARD NOTE: As required by Section 725.194, monitoring data at
    disposal facilities must be kept throughout the post-closure period.
    7)
    All closure cost estimates under Section 725.242 and, for disposal
    facilities, all post-closure cost estimates under Section 725.244;
    8)
    Records of the quantities (and date of placement) for each shipment of
    hazardous waste placed in land disposal units under an extension of the
    effective date of any land disposal restriction granted pursuant to 35 Ill.
    Adm. Code 728.105, a petition pursuant to 35 Ill. Adm. Code 728.106,
    or a certification under 35 Ill. Adm. Code 728.108 and the applicable
    notice required of a generator under 35 Ill. Adm. Code 728.107(a);
    9)
    For an off-site treatment facility, a copy of the notice and the
    certification and demonstration, if applicable, required of the generator
    or the owner or operator under 35 Ill. Adm. Code 728.107 or 728.108;
    10)
    For an on-site treatment facility, the information contained in the notice
    (except the manifest number) and the certification and demonstration, if
    applicable, required of the generator or the owner or operator under 35
    Ill. Adm. Code 728.107 or 728.108;
    11)
    For an off-site land disposal facility, a copy of the notice and the
    certification and demonstration, if applicable, required of the generator
    or the owner or operator of a treatment facility under 35 Ill. Adm. Code
    728.107 or 728.108;
    12)
    For an on-site land disposal facility, the information contained in the
    notice required of the generator or owner or operator of a treatment

    266
    facility under 35 Ill. Adm. Code 728.107, except for the manifest
    number, and the certification and demonstration, if applicable, required
    under 35 Ill. Adm. Code 728.107 or 728.108;
    13)
    For an off-site storage facility, a copy of the notice and the certification
    and demonstration, if applicable, required of the generator or the owner
    or operator under 35 Ill. Adm. Code 728.107 or 728.108; and
    14)
    For an on-site storage facility, the information contained in the notice
    (except the manifest number) and the certification and demonstration, if
    applicable, required of the generator or the owner or operator under 35
    Ill. Adm. Code 728.107 or 728.108.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART J: TANK SYSTEMS
    Section 725.302
    Air Emission Standards
    The owner or operator shall manage all hazardous waste placed in a tank in accordance with
    the requirements of 724.Subparts AA, BB, and CC of this Part.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART AA: AIR EMISSION STANDARDS FOR PROCESS VENTS
    Section 725.930
    Applicability
    a)
    This Subpart applies to owners and operators of facilities that treat, store or
    dispose of hazardous wastes (except as provided in Section 725.101).
    b)
    Except for Section 725.934(d) and (e), this Subpart applies to process vents
    associated with distillation, fractionation, thin-film evaporation, solvent
    extraction, or air or steam stripping operations that manage hazardous wastes
    with organic concentrations of at least 10 ppmw (parts per million by weight), if
    these operations are conducted in one of the following:
    1)
    A unit that is subject to the permitting requirements of 35 Ill. Adm.
    Code 702, 703, and 705; or
    2)
    A unit (including a hazardous waste recycling unit) that is not exempt
    from permitting under the provisions of 35 Ill. Adm. Code 262.34(a)
    722.134(a) (i.e., a hazardous waste recycling unit that is not a 90-day

    267
    tank or container) and that is located on a hazardous waste management
    facility otherwise subject to the permitting requirements of 35 Ill. Adm.
    Code 702, 703, and 705.; or
    3)
    A unit that is exempt from permitting under the provisions of 35 Ill. Adm.
    Code 722.134(a) (i.e., a “90-day” tank or container) and which is not a
    recycling unit under the requirements of 35 Ill. Adm. Code 721.106.
    BOARD NOTE: The requirements of Sections 725.932 through 725.936 apply
    to process vents on hazardous waste recycling units previously exempt under 35
    Ill. Adm. Code 721.106(c)(1). Other exemptions under 35 Ill. Adm. Code
    721.104 and 725.101(c) are not affected by these requirements.
    c)
    Agency decisions pursuant to this Part must be made in writing, are in the
    nature of permit decisions pursuant to Section 39 of the Environmental
    Protection Act and may be appealed to the Board pursuant to 35 Ill. Adm. Code
    105.
    d)
    The requirements of this Subpart do not apply to the process vents at a facility where
    the facility owner or operator certifies that all of the process vents which would
    otherwise be subject to this Subpart are equipped with and operating air emission
    controls in accordance with the process vent requirements of an applicable federal
    Clean Air Act regulation codified under 40 CFR 60, 61, or 63. The documentation of
    compliance under regulations at 40 CFR 60, 61, or 63 must be kept with, or made
    readily available with, the facility operating record.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.933
    Standards: Closed-Vent Systems and Control Devices
    a)
    Compliance Required.
    1)
    Owners or operators of closed-vent systems and control devices used to
    comply with provisions of this Part shall comply with the provisions of
    this Section.
    2)
    Implementation Schedule.
    A)
    The owner or operator of an existing facility that cannot install a
    closed-vent system and control device to comply with the
    provisions of this Subpart on the effective date that the facility
    becomes subject to the provisions of this Subpart shall prepare an
    implementation schedule that includes dates by which the closed-
    vent system and control device will be installed and in operation.
    The controls must be installed as soon as possible, but the
    implementation schedule may allow up to 30 months after the

    268
    effective date that the facility becomes subject to this Subpart for
    installation and startup.
    B)
    All units Any unit that begin begins operation after December 21,
    1990, and which is subject to the provisions of this Subpart when
    operation begins, must comply with the rules immediately (i.e.,
    must have control devices installed and operating on startup of
    the affected unit); the 2-year 30-month implementation schedule
    does not apply to these units.
    C)
    The owner or operator of any facility in existence on the effective date
    of a statutory or regulatory amendment that renders the facility
    subject to this Subpart shall comply with all requirements of this
    Subpart as soon as practicable but no later than 30 months after the
    effective date of the amendment. When control equipment required
    by this Subpart can not be installed and begin operation by the
    effective date of the amendment, the facility owner or operator shall
    prepare an implementation schedule that includes the following
    information: Specific calendar dates for award of contracts or
    issuance of purchase orders for the control equipment, initiation of
    on-site installation of the control equipment, completion of the control
    equipment installation, and performance of any testing to
    demonstrate that the installed equipment meets the applicable
    standards of this Subpart. The owner or operator shall enter the
    implementation schedule in the operating record or in a permanent,
    readily available file located at the facility.
    D)
    An owner or operator of a facility or unit that becomes newly subject
    to the requirements of this Subpart after December 8, 1997, due to an
    action other than those described in subsection (a)(2)(iii) of this
    Section must comply with all applicable requirements immediately
    (i.e., the facility or unit must have control devices installed and
    operating on the date the facility or unit becomes subject to this
    Subpart; the 30-month implementation schedule does not apply).
    b)
    A control device involving vapor recovery (e.g., a condenser or adsorber) must
    be designed and operated to recover the organic vapors vented to it with an
    efficiency of 95 weight percent or greater unless the total organic emission
    limits of Section 725.932(a)(1) for all affected process vents is attained at an
    efficiency less than 95 weight percent.
    c)
    An enclosed combustion device (e.g., a vapor incinerator, boiler, or process
    heater) must be designed and operated to reduce the organic emissions vented to
    it by 95 weight percent or greater; to achieve a total organic compound
    concentration of 20 ppmv, expressed as the sum of the actual compounds, not
    carbon equivalents, on a dry basis corrected to three percent oxygen; or to
    provide a minimum residence time of 0.50 seconds at a minimum temperature
    of 760 degrees Celsius (° C). If a boiler or process heater is used as the control

    269
    device, then the vent stream must be introduced into the flame combustion zone
    of the boiler or process heater.
    d)
    Flares.
    1)
    A flare must be designed for and operated with no visible emissions as
    determined by the methods specified in subsection (e)(1) of this Section
    except for periods not to exceed a total of 5 minutes during any 2
    consecutive hours.
    2)
    A flare must be operated with a flame present at all times, as determined
    by the methods specified in subsection (f)(2)(c) of this Section.
    3)
    A flare must be used only if the net heating value of the gas being
    combusted is 11.2 MJ/scm (300 Btu/scf) or greater if the flare is steam-
    assisted or air-assisted, or if the net heating value of the gas being
    combusted is 7.45 MJ/scm (200 Btu/scf) or greater if the flare is
    nonassisted. The net heating value of the gas being combusted must be
    determined by the methods specified in subsection (e)(2) of this Section.
    4)
    Exit Velocity.
    A)
    A steam-assisted or nonassisted flare must be designed for and
    operated with an exit velocity, as determined by the methods
    specified in subsection (e)(3) of this Section, less than 18.3 m/s
    (60 ft/s), except as provided in subsections (d)(4)(B) and
    (d)(4)(C) of this Section.
    B)
    A steam-assisted or nonassisted flare designed for and operated
    with an exit velocity, as determined by the methods specified in
    subsection (e)(3) of this Section, equal to or greater than 18.3
    m/s (60 ft/s) but less than 122 m/s (400 ft/s) is allowed if the net
    heating value of the gas being combusted is greater than 37.3
    MJ/scm (1000 Btu/scf).
    C)
    A steam-assisted or nonassisted flare designed for and operated
    with an exit velocity, as determined by the methods specified in
    subsection (e)(3) of this Section, less than the velocity, V as
    determined by the method specified in subsection (e)(4) and less
    than 122 m/s (400 ft/s) is allowed.
    5)
    An air-assisted flare must be designed and operated with an exit velocity
    less than the velocity, V as determined by the method specified in
    subsection (e)(5) of this Section.

    270
    6)
    A flare used to comply with this Section must be steam-assisted, air-
    assisted, or nonassisted.
    e)
    Compliance determination and equations.
    1)
    Reference Method 22 in 40 CFR 60, incorporated by reference in 35 Ill.
    Adm. Code 720.111, must be used to determine the compliance of a
    flare with the visible emission provisions of this Subpart. The
    observation period is 2 hours and must be used according to Method 22.
    2)
    The net heating value of the gas being combusted in a flare must be
    calculated using the following equation:
    T
    ii
    i1
    n
    H
    =K×
    C
    ×H
    =
    Where:
    HT is the net heating value of the sample in MJ/scm; where the
    net enthalpy per mole of offgas is based on combustion at 25° C
    and 760 mm Hg, but the standard temperature for determining
    the volume corrersponding to 1 mole is 20° C.
    K = 1.74×10
    -7
    (1/ppm)(g mol/scm)(MJ/kcal) where the standard
    temperature for (g mol/scm) is 20° C.
    ΣX
    i means the sum of the values of X for each component i,
    from i=1 to n.
    Ci is the concentration of sample component i in ppm on a wet
    basis, as measured for organics by Reference Method 18 in 40
    CFR 60, and for carbon monoxide, by ASTM D 1946-90,
    incorporated by reference in 35 Ill. Adm. Code 720.111.
    Hi is the net heat of combustion of sample component i,
    kcal/gmol at 25° C and 760 mm Hg. The heats of combustion
    must be determined using ASTM D 2382-88, incorporated by
    reference in 35 Ill. Adm. Code 720.111, if published values are
    not available or cannot be calculated.
    3)
    The actual exit velocity of a flare must be determined by dividing the
    volumetric flow rate (in units of standard temperature and pressure), as
    determined by Reference Methods 2, 2A, 2C, or 2D in 40 CFR 60,
    incorporated by reference in 35 Ill. Adm. Code 720.111, as appropriate,
    by the unobstructed (free) cross-sectional area of the flare tip.

    271
    4)
    The maximum allowed velocity in m/s, V for a flare complying with
    subsection (d)(4)(C) of this Section must be determined by the following
    equation:
    log
    (
    V
    )
    H
    28.8
    10
    max
    31.7
    T
    =
    +
    log
    (
    V
    )
    H
    28.8
    10
    max
    31.7
    T
    =
    +
    Where:
    log10 means logarithm to the base 10
    HT is the net heating value as determined in subsection (e)(2) of
    this Section.
    5)
    The maximum allowed velocity in m/s, V for an air-assisted flare must
    be determined by the following equation:
    Where:
    HT is the net heating value as determined in subsection (e)(2) of
    this Section.
    f)
    The owner or operator shall monitor and inspect each control device required to
    comply with this Section to ensure proper operation and maintenance of the
    control device by implementing the following requirements:
    1)
    Install, calibrate, maintain, and operate according to the manufacturer’s
    specifications a flow indicator that provides a record of vent stream flow
    from each affected process vent to the control device at least once every
    hour. The flow indicator sensor must be installed in the vent stream at
    the nearest feasible point to the control device inlet but before being
    combined with other vent streams.
    V = 8.706 + 0.7084
    H
    T

    272
    2)
    Install, calibrate, maintain, and operate according to the manufacturer’s
    specifications a device to continuously monitor control device operation
    as specified below:
    A)
    For a thermal vapor incinerator, a temperature monitoring device
    equipped with a continuous recorder. The device must have
    accuracy of ±1 percent of the temperature being monitored in °
    C or ± 0.5° C, whichever is greater. The temperature sensor
    must be installed at a location in the combustion chamber
    downstream of the combustion zone.
    B)
    For a catalytic vapor incinerator, a temperature monitoring
    device equipped with a continuous recorder. The device must be
    capable of monitoring temperature at two locations and have an
    accuracy of ±1 percent of the temperature being monitored in °
    C or ± 0.5° C, whichever is greater. One temperature sensor
    must be installed in the vent stream at the nearest feasible point to
    the catalyst bed inlet and a second temperature sensor must be
    installed in the vent stream at the nearest feasible point to the
    catalyst bed outlet.
    C)
    For a flare, a heat sensing monitoring device equipped with a
    continuous recorder that indicates the continuous ignition of the
    pilot flame.
    D)
    For a boiler or process heater having a design heat input capacity
    less than 44 MW, a temperature monitoring device equipped with
    a continuous recorder. The device must have an accuracy of ±1
    percent of the temperature being monitored in ° C or ± 0.5° C,
    whichever is greater. The temperature sensor must be installed at
    a location in the furnace downstream of the combustion zone.
    E)
    For a boiler or process heater having a design heat input capacity
    greater than or equal to 44 MW, a monitoring device equipped
    with a continuous recorder to measure parameters that indicate
    good combustion operating practices are being used.
    F)
    For a condenser, either:
    i)
    A monitoring device equipped with a continuous recorder
    to measure the concentration level of the organic
    compounds in the exhaust vent stream from the
    condenser; or

    273
    ii)
    A temperature monitoring device equipped with a
    continuous recorder. The device must be capable of
    monitoring temperature with an accuracy of ±1 percent of
    the temperature being monitored in degrees Celsius (° C)
    or ±0.5° C, whichever is greater. The temperature
    sensor must be installed at a location in the exhaust vent
    stream from the condenser exit (i.e., product side).
    G)
    For a carbon adsorption system such as a fixed-bed carbon
    adsorber that regenerates the carbon bed directly in the control
    device, either:
    i)
    A monitoring device equipped with a continuous recorder
    to measure the concentration level of the organic
    compounds in the exhaust vent stream from the carbon
    bed; or
    ii)
    A monitoring device equipped with a continuous recorder
    to measure a parameter that indicates the carbon bed is
    regenerated on a regular, predetermined time cycle.
    3)
    Inspect the readings from each monitoring device required by
    subsections (f)(1) and (f)(2) of this Section at least once each operating
    day to check control device operation and, if necessary, immediately
    implement the corrective measures necessary to ensure the control device
    operates in compliance with the requirements of this Section.
    g)
    An owner or operator using a carbon adsorption system such as a fixed-bed
    carbon adsorber that regenerates the carbon bed directly onsite in the control
    device shall replace the existing carbon in the control device with fresh carbon
    at a regular, predetermined time interval that is no longer than the carbon
    service life established as a requirement of Section 725.935(b)(4)(C)(vi).
    h)
    An owner or operator using a carbon adsorption system, such as a carbon
    canister, that does not regenerate the carbon bed directly onsite in the control
    device shall replace the existing carbon in the control device with fresh carbon
    on a regular basis by using one of the following procedures:
    1)
    Monitor the concentration level of the organic compounds in the exhaust
    vent stream from the carbon adsorption system on a regular schedule,
    and replace the existing carbon with fresh carbon immediately when
    carbon breakthrough is indicated. The monitoring frequency must be
    daily or at an interval no greater than 20 percent of the time required to
    consume the total carbon working capacity established as a requirement
    of Section 725.935(b)(4)(C)(vii), whichever is longer.

    274
    2)
    Replace the existing carbon with fresh carbon at a regular,
    predetermined time interval that is less than the design carbon
    replacement interval established as a requirement of Section
    725.935(b)(4)(C)(vii).
    i)
    An owner or operator of an affected facility seeking to comply with the
    provisions of this Part by using a control device other than a thermal vapor
    incinerator, catalytic vapor incinerator, flare, boiler, process heater, condenser,
    or carbon adsorption system is required to develop documentation including
    sufficient information to describe the control device operation and identify the
    process parameter or parameters that indicate proper operation and maintenance
    of the control device.
    j)
    A closed-vent system must meet either of the following design requirements:
    1)
    A closed-vent system must be designed to operate with no detectable
    emissions, as indicated by an instrument reading of less than 500 ppmv
    above background, as determined by the methods specified at Section
    725.934(b), and by visual inspections; or
    2)
    A closed-vent system must be designed to operate at a pressure below
    atmospheric pressure. The system must be equipped with at least one
    pressure gauge or other pressure measurement device that can be read
    from a readily accessible location to verify that negative pressure is
    being maintained in the closed-vent system when the control device is
    operating.
    k)
    The owner or operator shall monitor and inspect each closed-vent system
    required to comply with this Section to ensure proper operation and maintenance
    of the closed-vent system by implementing the following requirements:
    1)
    Each closed-vent system that is used to comply with subsection (j)(1) of
    this Section shall be inspected and monitored in accordance with the
    following requirements:
    A)
    An initial leak detection monitoring of the closed-vent system
    shall be conducted by the owner or operator on or before the date
    that the system becomes subject to this Section. The owner or
    operator shall monitor the closed-vent system components and
    connections using the procedures specified in Section 725.934(b)
    to demonstrate that the closed-vent system operates with no
    detectable emissions, as indicated by an instrument reading of
    less than 500 ppmv above background.

    275
    B)
    After initial leak detection monitoring required in subsection
    (k)(1)(A) of this Section, the owner or operator shall inspect and
    monitor the closed-vent system as follows:
    i)
    Closed-vent system joints, seams, or other connections
    that are permanently or semi-permanently sealed (e.g., a
    welded joint between two sections of hard piping or a
    bolted and gasketed ducting flange) must be visually
    inspected at least once per year to check for defects that
    could result in air pollutant emissions. The owner or
    operator shall monitor a component or connection using
    the procedures specified in Section 725.934(b) to
    demonstrate that it operates with no detectable emissions
    following any time the component is repaired or replaced
    (e.g., a section of damaged hard piping is replaced with
    new hard piping) or the connection is unsealed (e.g., a
    flange is unbolted).
    ii)
    Closed-vent system components or connections other than
    those specified in subsection (k)(1)(B)(i) of this Section
    must be monitored annually and at other times as
    requested by the Regional Administrator, except as
    provided for in subsection (n) of this Section, using the
    procedures specified in Section 725.934(b) to demonstrate
    that the components or connections operate with no
    detectable emissions.
    C)
    In the event that a defect or leak is detected, the owner or
    operator shall repair the defect or leak in accordance with the
    requirements of subsection (k)(3) of this Section.
    D)
    The owner or operator shall maintain a record of the inspection
    and monitoring in accordance with the requirements specified in
    Section 725.935.
    2)
    Each closed-vent system that is used to comply with subsection (j)(2) of
    this Section must be inspected and monitored in accordance with the
    following requirements:
    A)
    The closed-vent system must be visually inspected by the owner
    or operator to check for defects that could result in air pollutant
    emissions. Defects include, but are not limited to, visible cracks,
    holes, or gaps in ductwork or piping or loose connections.

    276
    B)
    The owner or operator shall perform an initial inspection of the
    closed-vent system on or before the date that the system becomes
    subject to this Section. Thereafter, the owner or operator shall
    perform the inspections at least once every year.
    C)
    In the event that a defect or leak is detected, the owner or
    operator shall repair the defect in accordance with the
    requirements of subsection (k)(3) of this Section.
    D)
    The owner or operator shall maintain a record of the inspection
    and monitoring in accordance with the requirements specified in
    Section 725.935.
    3)
    The owner or operator shall repair all detected defects as follows:
    A)
    Detectable emissions, as indicated by visual inspection or by an
    instrument reading greater than 500 ppmv above background,
    must be controlled as soon as practicable, but not later than 15
    calendar days after the emission is detected, except as provided
    for in subsection (k)(3)(C) of this Section.
    B)
    A first attempt at repair must be made no later than five calendar
    days after the emission is detected.
    C)
    Delay of repair of a closed-vent system for which leaks have been
    detected is allowed if the repair is technically infeasible without a
    process unit shutdown, or if the owner or operator determines
    that emissions resulting from immediate repair would be greater
    than the fugitive emissions likely to result from delay of repair.
    Repair of such equipment must be completed by the end of the
    next process unit shutdown.
    D)
    The owner or operator shall maintain a record of the defect repair
    in accordance with the requirements specified in Section 725.935.
    l)
    A closed-vent system or control device used to comply with provisions of this
    Subpart must be operated at all times when emissions may be vented to it.
    m)
    The owner or operator using a carbon adsorption system to control air pollutant
    emissions shall document that all carbon removed that is a hazardous waste and
    that is removed from the control device is managed in one of the following
    manners, regardless of the volatile organic concentration of the carbon:
    1)
    It is regenerated or reactivated in a thermal treatment unit that meets one
    of the following:

    277
    A)
    The owner or operator of the unit has been issued a final permit
    under 35 Ill. Adm. Code 702, 703, and 705 that implements the
    requirements of 35 Ill. Adm. Code 724.Subpart X; or
    B)
    The unit is equipped with and operating air emission controls in
    accordance with the applicable requirements of 725.Subparts AA
    and CC of this Part or 35 Ill. Adm. Code 724; or
    C)
    The unit is equipped with and operating air emission controls in
    accordance with a national emission standard for hazardous air
    pollutants under 40 CFR 61 or 40 CFR 63.
    2)
    It is incinerated in a hazardous waste incinerator for which the owner or
    operator has done either of the following:
    A)
    The owner or operator has been issued a final permit under 35
    Ill. Adm. Code 702, 703, and 705 that implements the
    requirements of 35 Ill. Adm. Code 724.Subpart O, or
    B)
    The owner or operator has designed and operates the incinerator
    in accordance with the interim status requirements of 725.Subpart
    O of this Part.
    3)
    It is burned in a boiler or industrial furnace for which the owner or
    operator has done either of the following:
    A)
    The owner or operator has been issued a final permit under 35
    Ill. Adm. Code 702, 703, and 705 that implements the
    requirements of 35 Ill. Adm. Code 726.Subpart H, or
    B)
    The owner or operator has designed and operates the boiler or
    industrial furnace in accordance with the interim status
    requirements of 35 Ill. Adm. Code 726.Subpart H.
    n)
    Any components of a closed-vent system that are designated, as described in
    Section 725.935(c)(9), as unsafe to monitor are exempt from the requirements
    of subsection (k)(1)(B)(ii) of this Section if both of the following conditions are
    fulfilled:
    1)
    The owner or operator of the closed-vent system has determined that the
    components of the closed-vent system are unsafe to monitor because
    monitoring personnel would be exposed to an immediate danger as a
    consequence of complying with subsection (k)(1)(B)(ii) of this Section;
    and

    278
    2)
    The owner or operator of the closed-vent system adheres to a written
    plan that requires monitoring the closed-vent system components using
    the procedure specified in subsection (k)(1)(B)(ii) of this Section as
    frequently as practicable during safe-to-monitor times.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART BB: AIR EMISSION STANDARDS FOR EQUIPMENT LEAKS
    Section 725.950
    Applicability
    a)
    The regulations in this Subpart apply to owners and operators of facilities that
    treat, store, or dispose of hazardous wastes (except as provided in Section
    725.101).
    b)
    Except as provided in Section 725.964(k), this Subpart applies to equipment that
    contains or contacts hazardous wastes with organic concentrations of at least
    10% percent by weight that are managed in one of the following:
    1)
    A unit that is subject to the RCRA permitting requirements of 35 Ill.
    Adm. Code 702, 703, and 705;
    2)
    A unit (including a hazardous waste recycling unit) that is not exempt
    from permitting under the provisions of 35 Ill. Adm. Code 722.134(a)
    (i.e., a hazardous waste recycling unit that is not a “90-day” tank or
    container) and that is located at a hazardous waste management facility
    otherwise subject to the permitting requirements of 35 Ill. Adm. Code
    702, 703, and 705; or
    3)
    A unit that is exempt from permitting under the provisions of 35 Ill.
    Adm. Code 722.134(a) (i.e., a “90-day” tank or container) and which is
    not a recycling unit under the provisions of 35 Ill. Adm. Code 721.106.
    c)
    Each piece of equipment to which this Subpart applies must be marked in such a
    manner that it can be distinguished readily from other pieces of equipment.
    d)
    Equipment that is in vacuum service is excluded from the requirements of
    Sections 725.952 to 725.960, if it is identified as required in Section
    725.964(g)(5).
    e)
    Equipment that contains or contacts hazardous waste with an organic
    concentration of at least 10% percent by weight for a period of less than 300
    hours per calendar year is excluded from the requirements of Sections 265.952

    279
    725.952 through 265.960 725.960 if it is identified as required in Section
    725.964(g)(6).
    BOARD NOTE: The requirements of Sections 725.952 through 725.964 apply
    to equipment associated with hazardous waste recycling units previously exempt
    under 35 Ill. Adm. Code 721.106(c)(1). Other exemptions under 35 Ill. Adm.
    Code 721.104 and 725.101(e) are not affected by these requirements.
    f)
    Agency decisions pursuant to this Part must be made in writing, are in the
    nature of permit decisions pursuant to Section 39 of the Environmental
    Protection Act and may be appealed to the Board pursuant to 35 Ill. Adm. Code
    105.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.960
    Standards: Closed-vent Systems and Control Devices
    a)
    Owners An owner or operators operator of a closed-vent systems and system or
    control devices device subject to this Subpart shall comply with the provisions
    of Section 725.933.
    b)
    Implementation Schedule.
    1)
    The owner or operator of an existing facility that cannot install a closed-vent
    system and control device to comply with the provisions of this Subpart on
    the effective date that the facility becomes subject to the provisions of this
    Subpart shall prepare an implementation schedule that includes dates by
    which the closed-vent system and control device will be installed and in
    operation. The controls must be installed as soon as possible, but the
    implementation schedule may allow up to 30 months after the effective date
    that the facility becomes subject to this Subpart for installation and startup.
    2)
    Any unit that begins operation after December 21, 1990, and which is subject
    to the provisions of this Subpart when operation begins, must comply with
    the rules immediately (i.e., the unit must have control devices installed and
    operating on startup of the affected unit); the 30-month implementation
    schedule does not apply.
    3)
    The owner or operator of any facility in existence on the effective date of a
    statutory or regulatory amendment that renders the facility subject to this
    Subpart shall comply with all requirements of this Subpart as soon as
    practicable but no later than 30 months after the effective date of the
    amendment. When control equipment required by this Subpart can not be
    installed and begin operation by the effective date of the amendment, the
    facility owner or operator shall prepare an implementation schedule that
    includes the following information: Specific calendar dates for award of
    contracts or issuance of purchase orders for the control equipment, initiation
    of on-site installation of the control equipment, completion of the control
    equipment installation, and performance of any testing to demonstrate that

    280
    the installed equipment meets the applicable standards of this Subpart. The
    owner or operator shall enter the implementation schedule in the operating
    record or in a permanent, readily available file located at the facility.
    4)
    An owner or operator of a facility or unit that becomes newly subject to the
    requirements of this Subpart due to an action other than those described in
    subsection (b)(3) of this Section shall comply with all applicable requirements
    immediately (i.e., the facility or unit must have control devices installed and
    operating on the date the facility or unit becomes subject to this Subpart; the
    30-month implementation schedule does not apply).
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.962
    Skip Period Alternative for Valves
    a)
    Election
    1)
    An owner or operator subject to the requirements of Section 725.957
    may elect for all valves within a hazardous waste management unit to
    comply with one of the alternative work practices specified in
    subsections (b)(2) and (3).
    2)
    An owner or operator shall notify the Agency before implementing one
    of the alternative work practices.
    b)
    Reduced Monitoring
    1)
    An owner or operator shall comply with the requirements for valves, as
    described in Section 725.957, except as described in subsection
    subsections (b)(2) and (b)(3).
    2)
    After two consecutive quarterly leak detection periods with the
    percentage of valves leaking equal to or less than 2 two percent, an
    owner or operator may begin to skip one of the quarterly leak detection
    periods (i.e., the owner or operator may monitor for leaks once every six
    months) for the valves subject to the requirements in Section 725.957.
    3)
    After five consecutive quarterly leak detection periods with the
    percentage of valves leaking equal to or less than 2 two percent, an
    owner or operator may begin to skip three of the quarterly leak detection
    periods (i.e., the owner or operator may monitor for leaks once every year)
    for the valves subject to the requirements in Section 725.957.
    4)
    If the percentage of valves leaking is greater than 2 percent, the owner
    or operator shall monitor monthly in compliance with the requirements
    in Section 725.957, but may again elect to use this Section after meeting
    the requirements of Section 725.957(c)(1).

    281
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.964
    Recordkeeping Requirements
    a)
    Lumping Units.
    1)
    Each owner or operator subject to the provisions of this Subpart shall
    comply with the recordkeeping requirements of this Section.
    2)
    An owner or operator of more than one hazardous waste management
    unit subject to the provisions of this Subpart may comply with the
    recordkeeping requirements for these hazardous waste management units
    in one recordkeeping system if the system identifies each record by each
    hazardous waste management unit.
    b)
    Owners and operators shall record the following information in the facility
    operating record:
    1)
    For each piece of equipment to which this Subpart applies:
    A)
    Equipment identification number and hazardous waste
    management unit identification.
    B)
    Approximate locations within the facility (e.g., identify the
    hazardous waste management unit on a facility plot plan).
    C)
    Type of equipment (e.g., a pump or pipeline valve).
    D)
    Percent-by-weight total organics in the hazardous wastestream at
    the equipment.
    E)
    Hazardous waste state at the equipment (e.g., gas/vapor or
    liquid).
    F)
    Method of compliance with the standard (e.g., “monthly leak
    detection and repair” or “equipped with dual mechanical seals”).
    2)
    For facilities that comply with the provisions of Section 725.933(a)(2),
    an implementation schedule as specified in that Section.
    3)
    Where an owner or operator chooses to use test data to demonstrate the
    organic removal efficiency or total organic compound concentration
    achieved by the control device, a performance test plan as specified in
    Section 725.935(b)(3).

    282
    4)
    Documentation of compliance with Section 725.960, including the
    detailed design documentation or performance test results specified in
    Section 725.935(b)(4).
    c)
    When each leak is detected as specified in Section 725.952, 725.953, 725.957,
    or 725.958, the following requirements apply:
    1)
    A weatherproof and readily visible identification, marked with the
    equipment identification number, the date evidence of a potential leak
    was found in accordance with Section 725.958(a), and the date the leak
    was detected, must be attached to the leaking equipment.
    2)
    The identification on equipment except on a valve, may be removed after
    it has been repaired.
    3)
    The identification on a valve may be removed after it has been
    monitored for 2 successive months as specified in Section 725.957(c)
    and no leak has been detected during those 2 months.
    d)
    When each leak is detected as specified in Sections 725.952, 725.953, 725.957
    or 725.958, the following information must be recorded in an inspection log and
    must be kept in the facility operating record:
    1)
    The instrument and operator identification numbers and the equipment
    identification number.
    2)
    The date evidence of a potential leak was found in accordance with
    Section 725.958(a).
    3)
    The date the leak was detected and the dates of each attempt to repair the
    leak.
    4)
    Repair methods applied in each attempt to repair the leak.
    5)
    “Above 10,000”, if the maximum instrument reading measured by the
    methods specified in Section 725.963(b) after each repair attempt is
    equal to or greater than 10,000 ppm.
    6)
    “Repair delayed” and the reason for the delay if a leak is not repaired
    within 15 calendar days after discovery of the leak.
    7)
    Documentation supporting the delay of repair of a valve in compliance
    with Section 725.959(c).

    283
    8)
    The signature of the owner or operator (or designate) whose decision it
    was that repair could not be effected without a hazardous waste
    management unit shutdown.
    9)
    The expected date of successful repair of the leak if a leak is not repaired
    within 15 calendar days.
    10)
    The date of successful repair of the leak.
    e)
    Design documentation and monitoring, operating and inspection information for
    each closed-vent system and control device required to comply with the
    provisions of Section 725.960 must be recorded and kept up-to-date in the
    facility operating record as specified in Section 725.935(c)(1) and (c)(2), and
    monitoring, operating and inspection information in Section 725.935(c)(3)
    through (c)(8).
    f)
    For a control device other than a thermal vapor incinerator, catalytic vapor
    incinerator, flare, boiler, process heater, condenser, or carbon adsorption
    system, monitoring and inspection information indicating proper operation and
    maintenance of the control device must be recorded in the facility operating
    record.
    g)
    The following information pertaining to all equipment subject to the
    requirements in Sections 725.952 through 725.960 must be recorded in a log
    that is kept in the facility operating record:
    1)
    A list of identification numbers for equipment (except welded fittings)
    subject to the requirements of this Subpart.
    2)
    List of Equipment.
    A)
    A list of identification numbers for equipment that the owner or
    operator elects to designate for no detectable emissions, as
    indicated by an instrument reading of less than 500 ppm above
    background, under the provisions of Sections 725.952(e),
    725.953(i) and 725.957(f).
    B)
    The designation of this equipment as subject to the requirements
    of Section 725.952(e), 725.953(i) or 725.957(f) must be signed
    by the owner or operator.
    3)
    A list of equipment identification numbers for pressure relief devices
    required to comply with Section 725.954(a).
    4)
    Compliance tests.

    284
    A)
    The dates of each compliance test required in Sections
    725.952(e), 725.953(i), 725.954, and 725.957(f).
    B)
    The background level measured during each compliance test.
    C)
    The maximum instrument reading measured at the equipment
    during each compliance test.
    5)
    A list of identification numbers for equipment in vacuum service.
    6)
    Identification, either by list or location (area or group) of equipment that
    contains or contacts hazardous waste with an organic concentration of at
    least 10 percent by weight for a period of less than 300 hours per year.
    h)
    The following information pertaining to all valves subject to the requirements of
    Section 725.957(g) and (h) must be recorded in a log that is kept in the facility
    operating record:
    1)
    A list of identification numbers for valves that are designated as unsafe
    to monitor, an explanation for each valve stating why the valve is unsafe
    to monitor, and the plan for monitoring each valve.
    2)
    A list of identification numbers for valves that are designated as difficult
    to monitor, an explanation for each valve stating why the valve is
    difficult to monitor, and the planned schedule for monitoring each valve.
    i)
    The following information must be recorded in the facility operating record for
    valves complying with Section 725.962:
    1)
    A schedule of monitoring.
    2)
    The percent of valves found leaking during each monitoring period.
    j)
    The following information must be recorded in a log that is kept in the facility
    operating record:
    1)
    Criteria required in Sections 725.952(d)(5)(B) and 725.953(e)(2) and an
    explanation of the criteria.
    2)
    Any changes to these criteria and the reasons for the changes.
    k)
    The following information must be recorded in a log that is kept in the facility
    operating record for use in determining exemptions as provided in Section
    725.950 and other specific Subparts:

    285
    1)
    An analysis determining the design capacity of the hazardous waste
    management unit.
    2)
    A statement listing the hazardous waste influent to and effluent from
    each hazardous waste management unit subject to the requirements in
    Section 725.960 and an analysis determining whether these hazardous
    wastes are heavy liquids.
    3)
    An up-to-date analysis and the supporting information and data used to
    determine whether or not equipment is subject to the requirements in
    Sections 725.952 through 725.960. The record must include supporting
    documentation as required by Section 725.963(d)(3) when application of
    the knowledge of the nature of the hazardous wastestream or the process
    by which it was produced is used. If the owner or operator takes any
    action (e.g., changing the process that produced the waste) that could
    result in an increase in the total organic content of the waste contained in
    or contacted by equipment determined not to be subject to the
    requirements in Sections 725.952 through 725.960, then a new
    determination is required.
    l)
    Records of the equipment leak information required by subsection (d) of this
    Section and the operating information required by subsection (e) of this Section
    need be kept only three years.
    m)
    The owner or operator of any facility with equipment that is subject to this
    Subpart and to regulations at 40 CFR 60, Subpart VV, or 40 CFR 61, Subpart
    V or 63, incorporated by reference in 35 Ill. Adm. Code 720.111, may elect to
    determine compliance with this Subpart by documentation of compliance either
    pursuant to Section 725.964, or by documentation of compliance with the
    regulations at 40 CFR 60, 61, or 63, pursuant to those the relevant provisions of
    40 CFR 60, or 61, or 63.to the extent that the documentation under the
    regulation at 40 CFR 60 or 61 duplicates the documentation required under this
    Subpart. The documentation of compliance under the regulation at 40 CFR 60,
    or 61, or 63 must be kept with or made readily available with the facility
    operating record.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)

    286
    SUBPART CC: AIR EMISSION STANDARDS FOR TANKS, SURFACE
    IMPOUNDMENTS, AND CONTAINERS
    Section 725.980
    Applicability
    a)
    The requirements of this Subpart apply, effective October 6, 1996, to owners
    and operators of all facilities that treat, store, or dispose of hazardous waste in
    tanks, surface impoundments, or containers that are subject to 725.Subpart I, J,
    or K of this Part, except as Section 725.101 and subsection (b) of this Section
    provide otherwise.
    BOARD NOTE: USEPA adopted these regulations at 59 Fed. Reg. 62896
    (Dec. 6, 1994), effective June 6, 1995. At 60 Fed. Reg. 26828 (May 19,
    1995), 60 Fed. Reg. 56952 (Nov. 13, 1995), and 61 Fed. Reg. 28508 (June 5,
    1996), USEPA delayed the effective date until October 6, 1996. If action by
    USEPA or a decision of a federal court changes the effectiveness of these
    regulations, the Board does not intend that 725.Subpart CC be enforceable to
    the extent that it becomes more stringent that the federal regulations upon which
    they are based.
    b)
    The requirements of this Subpart do not apply to the following waste
    management units at the facility:
    1)
    A waste management unit that holds hazardous waste placed in the unit
    before October December 6, 1996, and in which no hazardous waste is
    added to the unit on or after this date December 6, 1996.
    2)
    A container that has a design capacity less than or equal to 0.1 m
    3
    (3.5
    ft
    3
    or 26.4 gal).
    3)
    A tank in which an owner or operator has stopped adding hazardous
    waste and the owner or operator has begun implementing or completed
    closure pursuant to an approved closure plan.
    4)
    A surface impoundment in which an owner or operator has stopped
    adding hazardous waste (except to implement an approved closure plan)
    and the owner or operator has begun implementing or completed closure
    pursuant to an approved closure plan.
    5)
    A waste management unit that is used solely for on-site treatment or
    storage of hazardous waste that is generated as the result of
    implementing remedial activities required pursuant to the Act or Board
    regulations or under the corrective action authorities of RCRA sections
    3004(u), 3004(v) or 3008(h); CERCLA authorities; or similar federal or
    state authorities.

    287
    6)
    A waste management unit that is used solely for the management of
    radioactive mixed waste in accordance with all applicable regulations
    under the authority of the Atomic Energy Act (42 U.S.C. USC 2011 et
    seq.) and the Nuclear Waste Policy Act.
    7)
    A hazardous waste management unit that the owner or operator certifies
    is equipped with and operating air emission controls in accordance with
    the requirements of an applicable federal Clean Air Act regulation
    codified under 40 CFR 60, 61, or 63. For the purpose of complying
    with this subsection (b)(7), a tank for which the air emission control
    includes an enclosure, as opposed to a cover, must be in compliance
    with the enclosure and control device requirements of Section
    725.985(i), except as provided in Section 725.983(c)(5).
    8)
    A tank that has a process vent, as defined in 35 Ill. Adm. Code 725.931.
    c)
    For the owner and operator of a facility subject to this Subpart that has received
    a final RCRA permit prior to October December 6, 1996, the following
    requirements apply:
    1)
    The requirements of 35 Ill. Adm. Code 724.Subpart CC must be
    incorporated into the permit when the permit is reissued, renewed, or
    modified in accordance with the requirements of 35 Ill. Adm. Code 703
    and 705.
    2)
    Until the date when the permit is reissued, renewed, or modified in
    accordance with the requirements of 35 Ill. Adm. Code 703 and 705, the
    owner and operator is subject to the requirements of this Subpart.
    d)
    The requirements of this Subpart, except for the recordkeeping requirements
    specified in Section 725.990(i), are stayed for a tank or container used for the
    management of hazardous waste generated by organic peroxide manufacturing
    and its associated laboratory operations, when the owner or operator of the unit
    meets all of the following conditions:
    1)
    The owner or operator identifies that the tank or container receives
    hazardous waste generated by an organic peroxide manufacturing process
    producing more than one functional family of organic peroxides or
    multiple organic peroxides within one functional family, that one or
    more of these organic peroxides could potentially undergo self-
    accelerating thermal decomposition at or below ambient temperatures,
    and that organic peroxides are the predominant products manufactured
    by the process. For the purposes of this subsection, “organic peroxide”
    means an organic compound that contains the bivalent -O-O- structure

    288
    and which may be considered to be a structural derivative of hydrogen
    peroxide where one or both of the hydrogen atoms has been replaced by
    an organic radical.
    2)
    The owner or operator prepares documentation, in accordance with
    Section 725.990(i), explaining why an undue safety hazard would be
    created if air emission controls specified in Sections 725.985 through
    725.988 are installed and operated on the tanks and containers used at
    the facility to manage the hazardous waste generated by the organic
    peroxide manufacturing process or processes meeting the conditions of
    subsection (d)(1) of this Section.
    3)
    The owner or operator notifies the Agency in writing that hazardous
    waste generated by an organic peroxide manufacturing process or
    processes meeting the conditions of subsection (d)(1) of this Section are
    managed at the facility in tanks or containers meeting the conditions of
    subsection (d)(2) of this Section. The notification must state the name
    and address of the facility and be signed and dated by an authorized
    representative of the facility owner or operator.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.981
    Definitions
    As used in this Subpart and in 35 Ill. Adm. Code 724, all terms not defined herein shall have
    the meanings given to them in the Act and 35 Ill. Adm. Code 720 through 726.
    “Average volatile organic concentration” or “average VO concentration” means
    the mass-weighted average volatile organic concentration of a hazardous waste,
    as determined in accordance with the requirements of Section 725.984.
    “Closure device” means a cap, hatch, lid, plug, seal, valve, or other type of
    fitting that blocks an opening in a cover so that when the device is secured in
    the closed position it prevents or reduces air pollutant emissions to the
    atmosphere. Closure devices include devices that are detachable from the cover
    (e.g., a sampling port cap), manually operated (e.g., a hinged access lid or
    hatch), or automatically operated (e.g., a spring-loaded pressure relief valve).
    “Continuous seal” means a seal that forms a continuous closure that completely
    covers the space between the edge of the floating roof and the wall of a tank. A
    continuous seal may be a vapor-mounted seal, liquid-mounted seal, or metallic
    shoe seal. A continuous seal may be constructed of fastened segments so as to
    form a continuous seal.

    289
    “Cover” means a device that provides a continuous barrier over the hazardous
    waste managed in a unit to prevent or reduce air emissions to the atmosphere.
    A cover may have openings (such as access hatches, sampling ports, and gauge
    wells) that are necessary for operation, inspection, maintenance, or repair of the
    unit on which the cover is used. A cover may be a separate piece of equipment
    which can be detached and removed from the unit or a cover may be formed by
    structural features permanently integrated into the design of the unit.
    “Enclosure” means a structure that surrounds a tank or container, captures
    organic vapors emitted from the tank or container, and vents the captured
    vapors through a closed-vent system to a control device.
    “External floating roof” means a pontoon-type or double-deck type cover that
    rests on the surface of a hazardous waste being managed in a tank with no fixed
    roof.
    “Fixed roof” means a cover that is mounted on a unit in a stationary position
    and does not move with fluctuations in the level of the material managed in the
    unit.
    “Floating membrane cover” means a cover consisting of a synthetic flexible
    membrane material that rests upon and is supported by the hazardous waste
    being managed in a surface impoundment.
    “Floating roof” means a cover consisting of a double-deck, pontoon single-
    deck, or internal floating cover that rests upon and is supported by the material
    being contained, and is equipped with a continuous seal.
    “Hard-piping” means pipe or tubing that is manufactured and properly installed
    in accordance with relevant standards and good engineering practices.
    “In light material service” means that the container is used to manage a material
    for which both of the following conditions apply: the vapor pressure of one or
    more of the organic constituents in the material is greater than 0.3 kilopascals
    (kPa) at 20°C (1.2 inches H2O at 68°F); and the total concentration of the pure
    organic constituents having a vapor pressure greater than 0.3 kPa at 20°C (1.2
    inches H2O at 68°F) is equal to or greater than 20 percent by weight.
    “Internal floating roof” means a cover that rests or floats on the material surface
    (but not necessarily in complete contact with it) inside a tank that has a fixed
    roof.
    “Liquid-mounted seal” means a foam or liquid-filled primary seal mounted in
    contact with the hazardous waste between the tank wall and the floating roof,
    continuously around the circumference of the tank.

    290
    “Malfunction” means any sudden, infrequent, and not reasonably preventable
    failure of air pollution control equipment, process equipment, or a process to
    operate in a normal or usual manner. A failure that is caused in part by poor
    maintenance or careless operation is not a malfunction.
    “Maximum organic vapor pressure” means the sum of the individual organic
    constituent partial pressures exerted by the material contained in a tank at the
    maximum vapor pressure-causing conditions (i.e., temperature, agitation, pH
    effects of combining wastes, etc.) reasonably expected to occur in the tank. For
    the purpose of this Subpart, maximum organic vapor pressure is determined
    using the procedures specified in Section 725.984(c).
    “Metallic shoe seal” means a continuous seal that is constructed of metal sheets
    that are held vertically against the wall of the tank by springs, weighted levers,
    or other mechanisms and which is connected to the floating roof by braces or
    other means. A flexible coated fabric (envelope) spans the annular space
    between the metal sheet and the floating roof.
    “No detectable organic emissions” means no escape of organics to the
    atmosphere, as determined using the procedure specified in Section 725.984(d).
    “Point of waste origination” means as follows:
    When the facility owner or operator is the generator of the hazardous
    waste, the “point of waste origination” means the point where a solid
    waste produced by a system, process, or waste management unit is
    determined to be a hazardous waste, as defined in 35 Ill. Adm. Code
    721.
    BOARD NOTE: In this case, this term is being used in a manner
    similar to the use of the term “point of generation” in air standards
    established for waste management operations under authority of the
    federal Clean Air Act in 40 CFR 60, 61, and 63.
    When the facility owner and operator are not the generator of the
    hazardous waste, “point of waste origination” means the point where the
    owner or operator accepts delivery or takes possession of the hazardous
    waste.
    “Point of waste treatment” means the point where a hazardous waste to be
    treated in accordance with Section 725.983(c)(2) exits the treatment process.
    Any waste determination must be made before the waste is conveyed, handled,
    or otherwise managed in a manner that allows the waste to volatilize to the
    atmosphere.

    291
    “Safety device” means a closure device, such as a pressure relief valve,
    frangible disc, fusible plug, or any other type of device, which functions
    exclusively to prevent physical damage or permanent deformation to a unit or its
    air emission control equipment by venting gases or vapors directly to the
    atmosphere during unsafe conditions resulting from an unplanned, accidental, or
    emergency event. For the purpose of this Subpart, a safety device is not used
    for routine venting of gases or vapors from the vapor headspace underneath a
    cover such as during filling of the unit or to adjust the pressure in this vapor
    headspace in response to normal daily diurnal ambient temperature fluctuations.
    A safety device is designed to remain in a closed position during normal
    operations and open only when the internal pressure, or another relevant
    parameter, exceeds the device threshold setting applicable to the air emission
    control equipment as determined by the owner or operator based on
    manufacturer recommendations, applicable regulations, fire protection and
    prevention codes, standard engineering codes and practices, or other
    requirements for the safe handling of flammable, ignitable, explosive, reactive,
    or hazardous materials.
    “Single-seal system” means a floating roof having one continuous seal. This
    seal may be vapor-mounted, liquid-mounted, or a metallic shoe seal.
    “Vapor-mounted seal” means a continuous seal that is mounted so that there is a
    vapor space between the hazardous waste in the unit and the bottom of the seal.
    “Volatile organic concentration” or “VO concentration” means the fraction by
    weight of organic compounds contained in a hazardous waste expressed in terms
    of parts per million (ppmw), as determined by direct measurement or by
    knowledge of the waste, in accordance with the requirements of Section
    725.984. For the purpose of determining the VO concentration of a hazardous
    waste, organic compounds with a Henry’s law constant value of at least 0.1
    mole-fraction-in-the-gas-phase/mole-fraction-in-the-liquid-phase (0.1 Y/X)
    (which can also be expressed as 1.8×10
    -6
    atmospheres/gram-mole/m
    3
    ) at 25° C
    (77° F) must be included. Section 725.Appendix F of this Part presents a list of
    compounds known to have a Henry’s law constant value less than the cutoff
    level.
    “Waste determination” means performing all applicable procedures in
    accordance with the requirements of Section 725.984 to determine whether a
    hazardous waste meets standards specified in this Subpart. Examples of a waste
    determination include performing the procedures in accordance with the
    requirements of Section 725.984 to determine the average VO concentration of
    a hazardous waste at the point of waste origination, determining the average VO
    concentration of a hazardous waste at the point of waste treatment and
    comparing the results to the exit concentration limit specified for the process

    292
    used to treat the hazardous waste, the organic reduction efficiency and the
    organic biodegradation efficiency for a biological process used to treat a
    hazardous waste and comparing the results to the applicable standards, or
    determining the maximum volatile organic vapor pressure for a hazardous waste
    in a tank and comparing the results to the applicable standards.
    “Waste stabilization process” means any physical or chemical process used to
    either reduce the mobility of hazardous constituents in a hazardous waste or
    eliminate free liquids as determined by Test Method 9095 (Paint Filter Liquids
    Test) in “Test Methods for Evaluating Solid Waste, Physical/Chemical
    Methods”, incorporated by reference in Section 35 Ill. Adm. Code 720.111. A
    waste stabilization process includes mixing the hazardous waste with binders or
    other materials and curing the resulting hazardous waste and binder mixture.
    Other synonymous terms used to refer to this process are “waste fixation” or
    “waste solidification”. This does not include the addition of absorbent materials
    to the surface of a waste to absorb free liquid without mixing, agitation, or
    subsequent curing.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.982
    Schedule for Implementation of Air Emission Standards
    a)
    An owner or operator of a facility in existence on October December 6, 1996
    and subject to 725.Subpart I, J, or K of this Part shall meet the following
    requirements:
    1)
    The owner or operator shall install and begin operation of all control
    equipment required by to comply with this Subpart and complete
    modifications of production or treatment processes to satisfy exemption
    criteria in accordance with Section 725.983(c) by October December 6,
    1996, except as provided in subsection (a)(2) below of this Section.
    2)
    When control equipment or waste management units required by to
    comply with this Subpart cannot be installed and in operation or
    modifications of production or treatment processes to satisfy exemption
    criteria in accordance with Section 725.983(c) cannot be completed by
    October December 6, 1996, the owner or operator shall:
    A)
    Install and begin operation of the control equipment and waste
    management units, and complete modifications of production or
    treatment processes as soon as possible, but in no case later than
    December 8, 1997.
    B)
    Prepare an implementation schedule that includes the following
    information: specific calendar dates for award of contracts or
    issuance of purchase orders for the control equipment, waste

    293
    management units, and production or treatment process
    modifications; the dates of initiation of on-site installation of the
    control equipment, or waste management units, and modifications
    of production or treatment processes; the dates of completion of the
    control equipment or waste management unit installation, and
    production or treatment process modifications; and the dates of
    performance of any testing to demonstrate that the installed
    equipment meets or waste management units, and modified
    production or treatment processes meet the applicable standards of
    this Subpart.
    C)
    For a facilities facility subject to the recordkeeping requirements
    of Section 725.173, the owner or operator shall enter the
    implementation schedule specified in subsection (a)(2)(B) above
    of this Section in the operating record no later than October
    December 6, 1996.
    D)
    For a facilities facility not subject to Section 725.173 above of
    this Section, the owner or operator shall enter the implementation
    schedule specified in subsection (a)(2)(B) of this section in a
    permanent, readily available file located at the facility no later
    than October December 6, 1996.
    b)
    An owner or operator of a facility or unit in existence on the effective date of
    statutory or regulatory amendments under the Act that render the facility subject
    to 725.Subpart I, J, or K of this Part shall meet the following requirements:
    1)
    The owner or operator shall install and begin operation of all control
    equipment required by to comply with this Subpart and complete
    modifications of production or treatment processes to satisfy exemption
    criteria of Section 725.983(c) by the effective date of the amendment,
    except as provided in subsection (b)(2) below of this Section.
    2)
    When control equipment or waste management units required by to
    comply with this Subpart cannot be installed and begin operation or when
    modifications of production or treatment processes to satisfy the exemption
    criteria of Section 725.983(c) cannot be completed by the effective date of
    the amendment, the owner or operator shall undertake the following
    actions:
    A)
    Install and operate begin operation of the control equipment or
    waste management unit and complete modification of production or
    treatment processes as soon as possible, but in no case later than
    30 months after the effective date of the amendment; and
    B)
    Maintenance of implementation schedule.

    294
    i)
    For facilities subject to the recordkeeping requirements of
    Section 725.173, enter and maintain the implementation
    schedule specified in subsection (a)(2)(B) above of this
    Section in the operating record no later than the effective
    date of the amendment, or
    ii)
    For facilities not subject to Section 725.173, the owner or
    operator shall enter and maintain the implementation
    schedule specified in subsection (a)(2)(B) above of this
    Section in a permanent, readily available file, located at
    the facility site, no later than the effective date of the
    amendment.
    c)
    The owner or operator of a facility or unit that becomes newly subject to the
    requirements of this Subpart after December 8, 1997 due to an action other than
    those described in subsection (b) of this Section shall comply with all applicable
    requirements immediately (i.e., the owner or operator shall have control devices
    installed and operating on the date the facility or unit becomes subject to the
    requirements of this Subpart; the 30-month implementation schedule does not apply
    to the owner or operator of such a facility).
    cd)
    The Agency may Board elect to extend will grant an adjusted standard pursuant
    to Section 28.1 of the Act and 35 Ill. Adm. Code 106 that extends the
    implementation date for control equipment at a facility, on a case by case basis,
    to a date later than December 8, 1997 when the facility owner or operator
    proves the following:
    1)
    When That special circumstances that are beyond the facility owner’s or
    operator’s control have delayed or will delay installation or operation of
    control equipment, and
    2)
    The That the owner or operator has made all reasonable and prudent
    attempts to comply with the requirements of this Subpart.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.983
    Standards: General
    a)
    This Section applies to the management of hazardous waste in tanks, surface
    impoundments, and containers subject to this Subpart.
    b)
    The owner or operator shall control air pollutant emissions from each hazardous
    waste management unit in accordance with the standards specified in Sections
    725.985 through Section 725.988, as applicable to the hazardous waste
    management unit, except as provided for in subsection (c) of this Section.

    295
    c)
    A tank, surface impoundment, or container is exempted from standards
    specified in Sections 725.985 through 725.988, provided that all hazardous
    waste placed in the waste management unit is one of the following:
    1)
    A tank, surface impoundment, or container for which all hazardous
    waste entering the unit has an average VO concentration at the point of
    waste origination of less than 500 parts per million by weight (ppmw).
    The average VO concentration must be determined by the procedures
    specified in Section 725.984(a). The owner or operator shall review and
    update, as necessary, this determination at least once every 12 months
    following the date of the initial determination for the hazardous waste
    streams entering the unit.
    2)
    A tank, surface impoundment, or container for which the organic content
    of all the hazardous waste entering the waste management unit has been
    reduced by an organic destruction or removal process that achieves any
    one of the following conditions:
    A)
    The process removes or destroys the organics contained in the
    hazardous waste to such a level that the average VO
    concentration of the hazardous waste at the point of waste
    treatment is less than the exit concentration limit (Ct) established
    for the process. The average VO concentration of the hazardous
    waste at the point of waste treatment and the exit concentration
    limit for the process must be determined using the procedures
    specified in Section 725.984(b).
    B)
    The process removes or destroys the organics contained in the
    hazardous waste to such a level that the organic reduction
    efficiency (R) for the process is equal to or greater than 95%
    percent, and the average VO concentration of the hazardous
    waste at the point of waste treatment is less than 100 ppmw. The
    organic reduction efficiency for the process and the average VO
    concentration of the hazardous waste at the point of waste
    treatment must be determined using the procedures specified in
    Section 725.984(b).
    C)
    The process removes or destroys the organics contained in the
    hazardous waste to such a level that the actual organic mass
    removal rate (MR) for the process is equal to or greater than the
    required organic mass removal rate (RMR) established for the
    process. The required organic mass removal rate and the actual
    organic mass removal rate for the process must be determined
    using the procedures specified in Section 725.984(b).

    296
    D)
    The process is a biological process that destroys or degrades the
    organics contained in the hazardous waste so that either of the
    following conditions is met:
    i)
    The organic reduction efficiency (R) for the process is
    equal to or greater than 95% percent, and the organic
    biodegradation efficiency (Rbio) for the process is equal to
    or greater than 95% percent. The organic reduction
    efficiency and the organic biodegradation efficiency for
    the process must be determined using the procedures
    specified in Section 725.984(b).
    ii)
    The total actual organic mass biodegradation rate (MRbio)
    for all hazardous waste treated by the process is equal to
    or greater than the required organic mass removal rate
    (RMR). The required organic mass removal rate and the
    actual organic mass biodegradation rate for the process
    must be determined using the procedures specified in
    Section 725.984(b).
    E)
    The process is one that removes or destroys the organics
    contained in the hazardous waste and meets all of the following
    conditions:
    i)
    From the point of waste origination through the point
    where the hazardous waste enters the treatment process,
    the hazardous waste is continuously managed in waste
    management units that use air emission controls in
    accordance with the standards specified in Section
    725.985 through Section 725.988, as applicable to the
    waste management unit.
    ii)
    From the point of waste origination through the point
    where the hazardous waste enters the treatment process,
    any transfer of the hazardous waste is accomplished
    through continuous hard-piping or other closed system
    transfer that does not allow exposure of the waste to the
    atmosphere.
    BOARD NOTE: The USEPA considers a drain system
    that meets the requirements of 40 CFR 63, subpart RR,
    “National Emission Standards for Individual Drain
    Systems”, to be a closed system.

    297
    iii)
    The average VO concentration of the hazardous waste at
    the point of waste treatment is less than the lowest average
    VO concentration at the point of waste origination
    determined for each of the individual hazardous waste
    streams entering the process or 500 ppmw, whichever
    value is lower. The average VO concentration of each
    individual hazardous waste stream at the point of waste
    origination must be determined using the procedures
    specified in Section 725.984(a). The average VO
    concentration of the hazardous waste at the point of waste
    treatment must be determined using the procedures
    specified in Section 725.984(b).
    F)
    A process that removes or destroys the organics contained in the
    hazardous waste to a level such that the organic reduction
    efficiency (R) for the process is equal to or greater than 95%
    percent and the owner or operator certifies that the average VO
    concentration at the point of waste origination for each of the
    individual waste streams entering the process is less than 10,000
    ppmw. The organic reduction efficiency for the process and the
    average VO concentration of the hazardous waste at the point of
    waste origination shall be determined using the procedures
    specified in Section 724.983(b) and Section 724.983(a),
    respectively.
    G)
    A hazardous waste incinerator for which either of the following
    conditions is true:
    i)
    The owner or operator has been issued a final permit
    under 35 Ill. Adm. Code 702, 703, and 705 that
    implements the requirements of 35 Ill. Adm. Code
    724.Subpart O; or
    ii)
    The owner or operator has designed and operates the
    incinerator in accordance with the interim status
    requirements of 725.Subpart O of this Part.
    H)
    A boiler or industrial furnace for which either of the following
    conditions is true:
    i)
    The owner or operator has been issued a final permit
    under 35 Ill. Adm. Code 702, 703, and 705 that
    implements the requirements of 35 Ill. Adm. Code
    726.Subpart H; or

    298
    ii)
    The owner or operator has designed and operates the
    industrial furnace or incinerator in accordance with the
    interim status requirements of 35 Ill. Adm. Code
    726.Subpart H.
    I)
    For the purpose of determining the performance of an organic
    destruction or removal process in accordance with the conditions
    in each of subsections (c)(2)(A) through (c)(2)(F) of this Section,
    the owner or operator shall account for VO concentrations
    determined to be below the limit of detection of the analytical
    method by using the following VO concentration:
    i)
    If Method 25D in 40 CFR 60, appendix A, incorporated
    by reference in 35 Ill. Adm. Code 720.111, is used for
    the analysis, one-half the blank value determined in the
    method at Section 4.4 of Method 25D or a value of 25 ppmw,
    whichever is less.
    ii)
    If any other analytical method is used, one-half the limit
    of detection established for the method sum of the limits of
    detection established for each organic constituent in the
    waste that has a Henry’s law constant value at least 0.1 mole-
    fraction-in-the-gas-phase/mole-fraction-in-the-liquid-phase
    (0.1 Y/X) (which can also be expressed as 1.8 x 10
    -6
    atmospheres/gram-mole/m
    3
    ) at 25° C .
    3)
    A tank or surface impoundment used for biological treatment of hazardous
    waste in accordance with the requirements of subsection (c)(2)(D) of this
    Section.
    4)
    A tank, surface impoundment, or container for which all hazardous
    waste placed in the unit fulfills either of the following two conditions:
    A)
    It meets the numerical concentration limits for organic hazardous
    constituents, applicable to the hazardous waste, as specified in 35
    Ill. Adm. Code 728.Table T; or
    B)
    It has The organic hazardous constituents in the waste have been
    treated by the treatment technology established by USEPA for the
    waste, as set forth in 35 Ill. Adm. Code 728.142(a), or treated by
    an equivalent method of treatment approved by the Agency
    pursuant to 35 Ill. Adm. Code 728.142(b).
    5)
    A tank used for bulk feed of hazardous waste to a waste incinerator and
    all of the following conditions are met:

    299
    A)
    The tank is located inside an enclosure vented to a control device
    that is designed and operated in accordance with all applicable
    requirements specified under 40 CFR 61, subpart FF, “National
    Emission Standards for Benzene Waste Operations”, incorporated
    by reference in 35 Ill. Adm. Code 720.111, for a facility at
    which the total annual benzene quantity from the facility waste is
    equal to or greater than 10 megagrams (11 tons) per year;
    B)
    The enclosure and control device serving the tank were installed
    and began operation prior to November 25, 1996; and
    C)
    The enclosure is designed and operated in accordance with the
    criteria for a permanent total enclosure as specified in “Procedure
    T--Criteria for and Verification of a Permanent or Temporary
    Total Enclosure” under 40 CFR 52.741, appendix B,
    incorporated by reference in 35 Ill. Adm. Code 720.111. The
    enclosure may have permanent or temporary openings to allow
    worker access; passage of material into or out of the enclosure by
    conveyor, vehicles, or other mechanical or electrical equipment;
    or to direct air flow into the enclosure. The owner or operator
    shall perform the verification procedure for the enclosure as
    specified in Section 5.0 to “Procedure T--Criteria for and
    Verification of a Permanent or Temporary Total Enclosure”
    annually.
    d)
    The Agency may at any time perform or request that the owner or operator
    perform a waste determination for a hazardous waste managed in a tank, surface
    impoundment, or container that is exempted from using air emission controls
    under the provisions of this Section as follows:
    1)
    The waste determination for average VO concentration of a hazardous
    waste at the point of waste origination must be performed using direct
    measurement in accordance with the applicable requirements of Section
    725.984(a). The waste determination for a hazardous waste at the point
    of waste treatment must be performed in accordance with the applicable
    requirements of Section 725.984(b).
    2)
    In performing a waste determination pursuant to subsection (d)(1) of this
    Section, the sample preparation and analysis shall be conducted as
    follows:
    A)
    In accordance with the method used by the owner or operator to
    perform the waste analysis, except in the case specified in
    subsection (d)(2)(B) of this Section.

    300
    B)
    If the Agency determines that the method used by the owner or
    operator was not appropriate for the hazardous waste managed in
    the tank, surface impoundment, or container, then the Agency
    may choose an appropriate method.
    3)
    Where the owner or operator is requested to perform the waste
    determination, the Agency may elect to have an authorized
    representative observe the collection of the hazardous waste samples
    used for the analysis.
    4)
    Where the results of the waste determination performed or requested by
    the Agency do not agree with the results of a waste determination
    performed by the owner or operator using knowledge of the waste, then
    the results of the waste determination performed in accordance with the
    requirements of subsection (d)(1) of this Section must be used to
    establish compliance with the requirements of this Subpart.
    5)
    Where the owner or operator has used an averaging period greater than
    one hour for determining the average VO concentration of a hazardous
    waste at the point of waste origination, the Agency may elect to establish
    compliance with this Subpart by performing or requesting that the owner
    or operator perform a waste determination using direct measurement,
    based on waste samples collected within a 1-hour period as follows:
    A)
    The average VO concentration of the hazardous waste at the point
    of waste origination must be determined by direct measurement
    in accordance with the requirements of Section 725.984(a).
    B)
    Results of the waste determination performed or requested by the
    Agency showing that the average VO concentration of the
    hazardous waste at the point of waste origination is equal to or
    greater than 500 ppmw shall constitute noncompliance with this
    Subpart, except in a case as provided for in subsection (d)(4)(C)
    of this Section.
    C)
    Where the average VO concentration of the hazardous waste at
    the point of waste origination previously has been determined by
    the owner or operator using an averaging period greater than one
    hour to be less than 500 ppmw but because of normal operating
    process variations the VO concentration of the hazardous waste
    determined by direct measurement for any given 1-hour period
    may be equal to or greater than 500 ppmw, information that was
    used by the owner or operator to determine the average VO
    concentration of the hazardous waste (e.g., test results,
    measurements, calculations, and other documentation) and

    301
    recorded in the facility records in accordance with the
    requirements of Sections 725.984(a) and 725.990 must be
    considered by the Agency together with the results of the waste
    determination performed or requested by the Agency in
    establishing compliance with this Subpart.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.984
    Waste Determination Procedures
    a)
    Waste determination procedure for volatile organic (VO) concentration of a
    hazardous waste at the point of waste origination.
    1)
    An owner or operator shall determine the average VO concentration at
    the point of waste origination for each hazardous waste placed in a waste
    management unit exempted under the provisions of Section
    725.983(c)(1) from using air emission controls in accordance with
    standards specified in Section 725.985 through Section 725.988, as
    applicable to the waste management unit.
    2)
    The For a waste determination that is required by subsection (a)(1) of this
    Section, the average VO concentration of a hazardous waste at the point
    of waste origination must be determined using either direct
    measurement, as specified in subsection (a)(3) of this Section, or by
    knowledge of the waste, as specified in subsection (a)(4) of this Section.
    3)
    Direct measurement to determine average VO concentration of a
    hazardous waste at the point of waste origination.
    A)
    Identification. The owner or operator shall identify and record
    the point of waste origination for the hazardous waste.
    B)
    Sampling. Samples of the hazardous waste stream must be
    collected at the point of waste origination in a manner such that
    volatilization of organics contained in the waste and in the
    subsequent sample is minimized and an adequately representative
    sample is collected and maintained for analysis by the selected
    method.
    i)
    The averaging period to be used for determining the
    average VO concentration for the hazardous waste stream
    on a mass-weighted average basis must be designated and
    recorded. The averaging period can represent any time
    interval that the owner or operator determines is

    302
    appropriate for the hazardous waste stream but must not
    exceed one year.
    ii)
    A sufficient number of samples, but no less fewer than
    four samples, must be collected for the a hazardous waste
    determination. The average of the four or more sample
    results constitutes a waste determination for the waste
    stream. One or more waste determinations may be required
    to represent the complete range of waste compositions and
    quantities that occur during the entire averaging period
    due to normal variations in the operating conditions for
    the source or process generating the hazardous waste
    stream. Examples of such normal variations are seasonal
    variations in waste quantity or fluctuations in ambient
    temperature.
    iii)
    All samples must be collected and handled in accordance
    with written procedures prepared by the owner or operator
    and documented in a site sampling plan. This plan must
    describe the procedure by which representative samples of
    the hazardous waste stream are collected such that a
    minimum loss of organics occurs throughout the sample
    collection and handling process, and by which sample
    integrity is maintained. A copy of the written sampling
    plan must be maintained on-site in the facility operating
    records. An example of an acceptable sampling plan
    includes a plan incorporating sample collection and
    handling procedures in accordance with the requirements
    specified in “Test Methods for Evaluating Solid Waste,
    Physical/Chemical Methods,” USEPA Publication SW-
    846, incorporated by reference in 35 Ill. Adm. Code
    720.111, or in Method 25D in 40 CFR 60, appendix A,
    incorporated by reference in 35 Ill. Adm. Code 720.111.
    C)
    Analysis. Each collected sample must be prepared and analyzed
    in accordance with one or more of the methods listed in
    subsections (a)(3)(C)(i) through (a)(3)(C)(ix) of this Section,
    including the appropriate quality assurance and quality control
    (QA/QC) checks and use of target compounds for calibration. If
    Method 25D in 40 CFR 60, appendix A, incorporated by
    reference in 35 Ill. Adm. Code 720.111, is not used, then one or
    more methods should be chosen that are appropriate to ensure
    that the waste determination accounts for and reflects all organic
    compounds in the waste with Henry’s law constant values at least
    0.1 mole-fraction-in-the-gas-phase/mole-fraction-in-the-liquid-
    phase (0.1 Y/X) [(which can also be expressed as 1.8×10
    -6

    303
    atmospheres/gram-mole/m
    3
    ]) at 25° C (77° F). Each of the
    analytical methods listed in subsections (a)(3)(C)(ii) through
    (a)(3)(C)(vii) of this Section has an associated list of approved
    chemical compounds, for which USEPA considers the method
    appropriate for measurement. If an owner or operator uses
    USEPA Method 624, 625, 1624, or 1625 in 40 CFR 136,
    appendix A, incorporated by reference in 35 Ill. Adm. Code
    720.111, to analyze one or more compounds that are not on that
    method’s published list, the Alternative Test Procedure contained
    in 40 CFR 136.4 and 136.5, incorporated by reference in 35 Ill.
    Adm. Code 720.111, must be followed. If an owner or operator
    uses USEPA Method 8260(B) or 8270(C) in “Test Methods for
    Evaluating Solid Waste, Physical/Chemical Methods”, USEPA
    Publication SW-846, incorporated by reference in 35 Ill. Adm.
    Code 720.111, to analyze one or more compounds that are not on
    that method’s published list, the procedures in subsection
    (a)(3)(C)(viii) of this Section must be followed. At the owner’s
    or operator’s discretion, the concentration of each individual
    chemical constituent measured in the waste by a method other
    than Method 25D may be corrected to the concentration it would
    have had, had it been measured using Method 25D, by
    multiplying the measured concentration by the constituent-
    specific adjustment factor (fm25D), as specified in subsection
    (a)(4)(C) of this Section. Constituent-specific adjustment factors
    (fm25D) can be obtained by contacting the USEPA, Waste and
    Chemical Processes Group, Office of Air Quality Planning and
    Standards, Research Triangle Park, NC 27711.
    i)
    Method 25D in 40 CFR 60, appendix A, incorporated by
    reference in 35 Ill. Adm. Code 720.111.
    ii)
    Method 624 in 40 CFR 136, appendix A, incorporated by
    reference in 35 Ill. Adm. Code 720.111.
    iii)
    Method 625 in 40 CFR 136, appendix A, incorporated by
    reference in 35 Ill. Adm. Code 720.111. Perform
    corrections to the compounds for which the analysis is
    being conducted based on the “accuracy as recovery”
    using the factors in Table 7 of the method.
    iv)
    Method 1624 in 40 CFR 136, appendix A, incorporated
    by reference in 35 Ill. Adm. Code 720.111.
    v)
    Method 1625 in 40 CFR 136, appendix A, incorporated
    by reference in 35 Ill. Adm. Code 720.111.

    304
    vi)
    Method 8260(B) in “Test Methods for Evaluating Solid
    Waste, Physical/Chemical Methods”, USEPA Publication
    SW-846, incorporated by reference in 35 Ill. Adm. Code
    720.111. Maintain a formal quality assurance program
    consistent with the requirements of Method 8260(B). The
    quality assurance program must include the elements set
    forth in subsection (a)(3)(EF) of this Section.
    vii)
    Method 8270(C) in “Test Methods for Evaluating Solid
    Waste, Physical/Chemical Methods”, USEPA Publication
    SW-846, incorporated by reference in 35 Ill. Adm. Code
    720.111. Maintain a formal quality assurance program
    consistent with the requirements of Method 8270(C). The
    quality assurance program must include the elements set
    forth in subsection (a)(3)(EF) of this Section.
    viii) Any other USEPA standard method that has been
    validated in accordance with “Alternative Validation
    Procedure for USEPA Waste and Wastewater Methods”,
    40 CFR 63, appendix D, incorporated by reference in 35
    Ill. Adm. Code 720.111. As an alternative, other USEPA
    standard methods may be validated by the procedure
    specified in subsection (a)(3)(C)(ix) of this Section.
    ix)
    Any other analysis method that has been validated in
    accordance with the procedures specified in Section 5.1 or
    Section 5.3, and the corresponding calculations in Section
    6.1 or Section 6.3, of Method 301 in 40 CFR 63,
    appendix A, incorporated by reference in 35 Ill. Adm.
    Code 720.111. The data are acceptable if they meet the
    criteria specified in Section 6.1.5 or Section 6.3.3 of
    Method 301. If correction is required under Section 6.3.3
    of Method 301, the data are acceptable if the correction
    factor is within the range 0.7 to 1.30. Other Sections of
    Method 301 are not required.
    D)
    Calculations.
    i)
    The average VO concentration (
    C
    C
    ) on a mass-weighted
    basis must be calculated by using the results for all
    samples analyzed waste determinations conducted in
    accordance with subsections (a)(3)(B) and (a)(3)(C) of this
    Section and the following equation:

    305
    C=
    1
    Q
    x
    n
    i= 1
    (Q xC )
    T
    ii
    C=
    1
    Q
    x
    n
    i=1
    (Q xC)
    T
    ii
    Where:
    C
    C
    =
    Average VO concentration of the hazardous
    waste at the point of waste origination on a mass-
    weighted basis, in ppmw.
    i =
    Individual sample waste determination “i” of the
    hazardous waste.
    n = Total number of samples waste determinations of
    the hazardous waste collected (at least four)
    conducted for the averaging period (not to exceed
    one year).
    Qi = Mass quantity of the hazardous waste stream
    represented by Ci, in kg/hr.
    QT = Total mass quantity of the hazardous waste during
    the averaging period, in kg/hr.
    Ci = Measured VO concentration of sample waste
    determination “i”, as determined in accordance
    with subsection (a)(3)(C) of this Section (i.e., the
    average of the four or more samples specified in
    subsection (a)(3)(B)(ii) of this Section), in ppmw.
    ii)
    For the purpose of determining C
    i
    , for individual waste
    samples analyzed in accordance with subsection (a)(3)(C) of
    this Section, the owner or operator shall account for VO
    concentrations determined to be below the limit of detection
    of the analytical method by using the VO concentration
    determined according to subsection (a)(3)(G) of this Section.
    E)
    Provided that the test method is appropriate for the waste as required
    under subsection (a)(3)(C) of this Section, the Agency must
    determine compliance based on the test method used by the owner
    or operator as recorded pursuant to Section 725.990(f)(1).

    306
    EF) The quality assurance program elements required under
    subsections (a)(3)(C)(vi) and (a)(3)(C)(vii) of this Section are as
    follows:
    i)
    Documentation of site-specific procedures to minimize the
    loss of compounds due to volatilization, biodegradation,
    reaction, or sorption during the sample collection,
    storage, preparation, introduction, and analysis steps.
    ii)
    Measurement of the overall accuracy and precision of the
    specific procedures.
    BOARD NOTE: Subsections (a)(3)(EF)(i) and (a)(3)(EF)(ii)
    correspond with are derived from 40 CFR
    265.984(a)(3)(iii)(F)(1), (a)(3)(iii)(F)(2), (a)(3)(iii)(G)(1), and
    (a)(3)(iii)(G)(2), which the Board has codified here to comport
    with Illinois Administrative Code format requirements.
    G)
    VO concentrations below the limit of detection must be considered to
    be as follows:
    i)
    If Method 25D in 40 CFR 60, appendix A, incorporated by
    reference in 35 Ill. Adm. Code 720.111, is used for the
    analysis, the VO concentration must be considered to be one-
    half the blank value determined in the method at Section 4.4
    of Method 25D in 40 CFR 60, appendix A.
    ii)
    If any other analytical method is used, the VO concentration
    must be considered to be one-half the sum of the limits of
    detection established for each organic constituent in the
    waste that has a Henry’s law constant value at least 0.1 mole-
    fraction-in-the-gas-phase/mole-fraction-in-the-liquid-phase
    (0.1 Y/X) (which can also be expressed as 1.8 x 10
    -6
    atmospheres/gram-mole/m
    3
    ) at 25° C.
    BOARD NOTE: Subsections (a)(3)(G)(i) and (a)(3)(G)(ii) are
    derived from 40 CFR 265.984(a)(3)(iv)(A)(1) and
    (a)(3)(iv)(A)(2), which the Board has codified here to comport
    with Illinois Administrative Code format requirements.
    4)
    Use of owner or operator knowledge to determine average VO
    concentration of a hazardous waste at the point of waste origination.
    A)
    Documentation must be prepared that presents the information
    used as the basis for the owner’s or operator’s knowledge of the
    hazardous waste stream’s average VO concentration. Examples
    of information that may be used as the basis for knowledge

    307
    include the following: material balances for the source or
    process generating the hazardous waste stream; constituent-
    specific chemical test data for the hazardous waste stream from
    previous testing that are still applicable to the current waste
    stream; previous test data for other locations managing the same
    type of waste stream; or other knowledge based on information
    included in manifests, shipping papers, or waste certification
    notices.
    B)
    If test data are used as the basis for knowledge, then the owner or
    operator shall document the test method, sampling protocol, and
    the means by which sampling variability and analytical variability
    are accounted for in the determination of the average VO
    concentration. For example, an owner or operator may use
    organic concentration test data for the hazardous waste stream
    that are validated in accordance with Method 301 in 40 CFR 63,
    appendix A, incorporated by reference in 35 Ill. Adm. Code
    720.111, as the basis for knowledge of the waste.
    C)
    An owner or operator using chemical constituent-specific
    concentration test data as the basis for knowledge of the
    hazardous waste may adjust the test data to the corresponding
    average VO concentration value which would have been obtained
    had the waste samples been analyzed using Method 25D in 40
    CFR 60, appendix A, incorporated by reference in 35 Ill. Adm.
    Code 720.111. To adjust these data, the measured concentration
    for each individual chemical constituent contained in the waste is
    multiplied by the appropriate constituent-specific adjustment
    factor (fm25D).
    D)
    In the event that the Agency and the owner or operator disagree
    on a determination of the average VO concentration for a
    hazardous waste stream using knowledge, then the results from a
    determination of average VO concentration using direct
    measurement, as specified in subsection (a)(3) of this Section,
    must be used to establish compliance with the applicable
    requirements of this Subpart. The Agency may perform or
    request that the owner or operator perform this determination
    using direct measurement. The owner or operator may choose one
    or more appropriate methods to analyze each collected sample in
    accordance with the requirements of subsection (a)(3)(C) of this
    Section.
    b)
    Waste determination procedures for treated hazardous waste.

    308
    1)
    An owner or operator shall perform the applicable waste determination
    for each treated hazardous waste placed in a waste management unit
    exempted under the provisions of Section 725.983(c)(2)(A) through
    (c)(2)(F) from using air emission controls in accordance with the
    standards specified in Sections 725.985 through 725.988, as applicable
    to the waste management unit.
    2)
    The owner or operator shall designate and record the specific provision
    in Section 725.983(c)(2) under which the waste determination is being
    performed. The waste determination for the treated hazardous waste
    must be performed using the applicable procedures specified in
    subsections (b)(3) through (b)(9) of this Section.
    3)
    Procedure to determine the average VO concentration of a hazardous
    waste at the point of waste treatment.
    A)
    Identification. The owner or operator shall identify and record
    the point of waste treatment for the hazardous waste.
    B)
    Sampling. Samples of the hazardous waste stream must be
    collected at the point of waste treatment in a manner such that
    volatilization of organics contained in the waste and in the
    subsequent sample is minimized and an adequately representative
    sample is collected and maintained for analysis by the selected
    method.
    i)
    The averaging period to be used for determining the
    average VO concentration for the hazardous waste stream
    on a mass-weighted average basis must be designated and
    recorded. The averaging period can represent any time
    interval that the owner or operator determines is
    appropriate for the hazardous waste stream but must not
    exceed one year.
    ii)
    A sufficient number of samples, but no less fewer than
    four samples, must be collected and analyzed for a
    hazardous waste determination. The average of the four or
    more sample results constitutes a waste determination for
    the hazardous waste stream. One or more waste
    determinations may be required to represent the complete
    range of waste compositions and quantities that occur
    during the entire averaging period due to normal
    variations in the operating conditions for the source or
    process treating generating the hazardous waste stream.
    Examples of such normal variations are seasonal

    309
    variations in waste quantity or fluctuations in ambient
    temperature.
    iii)
    All samples must be collected and handled in accordance
    with written procedures prepared by the owner or operator
    and documented in a site sampling plan. This plan must
    describe the procedure by which representative samples of
    the hazardous waste stream are collected such that a
    minimum loss of organics occurs throughout the sample
    collection and handling process, and by which sample
    integrity is maintained. A copy of the written sampling
    plan must be maintained on-site in the facility operating
    records. An example of an acceptable sampling plan
    includes a plan incorporating sample collection and
    handling procedures in accordance with the requirements
    specified in “Test Methods for Evaluating Solid Waste,
    Physical/Chemical Methods,” USEPA Publication No.
    SW-846, incorporated by reference in 35 Ill. Adm. Code
    720.111, or in Method 25D in 40 CFR 60, appendix A,
    incorporated by reference in 35 Ill. Adm. Code 720.111.
    C)
    Analysis. Each collected sample must be prepared and analyzed
    in accordance with one or more of the methods listed in
    subsections (b)(3)(C)(i) through (b)(3)(C)(ix) of this Section,
    including appropriate quality assurance and quality control
    (QA/QC) checks and use of target compounds for calibration.
    When the owner or operator is making a waste determination for a
    treated hazardous waste that is to be compared to an average VO
    concentration at the point of waste origination or the point of waste
    entry to the treatment system, to determine if the conditions of 35 Ill.
    Adm. Code 724.982(c)(2)(A) through (c)(2)(F) or Section
    725.983(c)(2)(A) through (c)(2)(F) are met, then the waste samples
    shall be prepared and analyzed using the same method or methods
    as were used in making the initial waste determinations at the point of
    waste origination or at the point of entry to the treatment system. If
    Method 25D in 40 CFR 60, appendix A is not used, then one or
    more methods should be chosen that are appropriate to ensure
    that the waste determination accounts for and reflects all organic
    compounds in the waste with Henry’s law constant values at least
    0.1 mole-fraction-in-the-gas-phase/mole-fraction-in-the-liquid-
    phase (0.1 Y/X) [which can also be expressed as 1.8×10
    -6
    atmospheres/gram-mole/m
    3
    ] at 25 degrees Celsius. Each of the
    analytical methods listed in subsections (b)(3)(C)(ii) through
    (b)(3)(C)(vii) of this Section has an associated list of approved
    chemical compounds, for which USEPA considers the method
    appropriate for measurement. If an owner or operator uses

    310
    USEPA Method 624, 625, 1624, or 1625 in 40 CFR 136,
    appendix A, incorporated by reference in 35 Ill. Adm. Code
    720.111, to analyze one or more compounds that are not on that
    method’s published list, the Alternative Test Procedure contained
    in 40 CFR 136.4 and 136.5, incorporated by reference in 35 Ill.
    Adm. Code 720.111, must be followed. If an owner or operator
    uses USEPA Method 8260(B) or 8270(C) in “Test Methods for
    Evaluating Solid Waste, Physical/Chemical Methods”, USEPA
    Publication SW-846, incorporated by reference in 35 Ill. Adm.
    Code 720.111, to analyze one or more compounds that are not on
    that method’s published list, the procedures in subsection
    (b)(3)(C)(viii) of this Section must be followed. At the owner’s
    or operator’s discretion, the concentration of each individual
    chemical constituent measured in the waste by a method other
    than Method 25D may be corrected to the concentration had it
    been measured using Method 25D by multiplying the measured
    concentration by the constituent-specific adjustment factor (fm25D)
    as specified in subsection (a)(4)(C) of this Section. Constituent-
    specific adjustment factors (fm25D) can be obtained by contacting
    the USEPA, Waste and Chemical Processes Group, Office of Air
    Quality Planning and Standards, Research Triangle Park, NC
    27711.
    i)
    Method 25D in 40 CFR 60, appendix A, incorporated by
    reference in 35 Ill. Adm. Code 720.111.
    ii)
    Method 624 in 40 CFR 136, appendix A, incorporated by
    reference in 35 Ill. Adm. Code 720.111.
    iii)
    Method 625 in 40 CFR 136, appendix A, incorporated by
    reference in 35 Ill. Adm. Code 720.111. Perform
    corrections to the compounds for which the analysis is
    being conducted based on the “accuracy as recovery”
    using the factors in Table 7 of the method.
    iv)
    Method 1624 in 40 CFR 136, appendix A, incorporated
    by reference in 35 Ill. Adm. Code 720.111.
    v)
    Method 1625 in 40 CFR 136, appendix A, incorporated
    by reference in 35 Ill. Adm. Code 720.111.
    vi)
    Method 8260(B) in “Test Methods for Evaluating Solid
    Waste, Physical/Chemical Methods”, USEPA Publication
    SW-846, incorporated by reference in 35 Ill. Adm. Code
    720.111. Maintain a formal quality assurance program

    311
    consistent with the requirements of Method 8260(B). The
    quality assurance program must include the elements set
    forth in subsection (b)(3)(E) of this Section.
    vii)
    Method 8270(C) in “Test Methods for Evaluating Solid
    Waste, Physical/Chemical Methods”, USEPA Publication
    SW-846, incorporated by reference in 35 Ill. Adm. Code
    720.111. Maintain a formal quality assurance program
    consistent with the requirements of Method 8270(C). The
    quality assurance program must include the elements set
    forth in subsection (b)(3)(E) of this Section.
    viii) Any other USEPA standard method that has been
    validated in accordance with “Alternative Validation
    Procedure for EPA Waste and Wastewater Methods”, 40
    CFR 63, appendix D, incorporated by reference in 35 Ill.
    Adm. Code 720.111. As an alternative, other USEPA
    standard methods may be validated by the procedure
    specified in subsection (b)(3)(C)(ix) of this Section.
    ix)
    Any other analysis method that has been validated in
    accordance with the procedures specified in Section 5.1 or
    Section 5.3, and the corresponding calculations in Section
    6.1 or Section 6.3, of Method 301 in 40 CFR 63,
    appendix A. The data are acceptable if they meet the
    criteria specified in Section 6.1.5 or Section 6.3.3 of
    Method 301. If correction is required under Section 6.3.3
    of Method 301, the data are acceptable if the correction
    factor is within the range 0.7 to 1.30. Other Sections of
    Method 301 are not required.
    D)
    Calculations. The average VO concentration (
    C
    ) on a mass-
    weighted basis must be calculated by using the results for all
    samples analyzed in accordance with subsection (b)(3)(C) of this
    Section and the following equation:
    C=
    1
    Q
    x
    n
    i= 1
    (Q xC )
    T
    ii
    C=
    1
    Q
    x
    n
    i=1
    (Q xC)
    T
    ii

    312
    Where:
    C
    C
    =
    Average VO concentration of the hazardous
    waste at the point of waste treatment on a mass-
    weighted basis, in ppmw.
    i =
    Individual sample determination “i” of the
    hazardous waste.
    n = Total number of samples waste determinations of
    the hazardous waste collected (at least 4) for the
    averaging period (not to exceed 1 year).
    Qi = Mass quantity of the hazardous waste stream
    represented by Ci, in kg/hr.
    QT = Total mass quantity of hazardous waste during the
    averaging period, in kg/hr.
    Ci = Measured VO concentration of sample waste
    determinations “i”, as determined in accordance
    with the requirements of subsection (b)(3)(C) of
    this Section (i.e., the average of the four or more
    samples specified in subsection (b)(3)(B)(ii) of this
    Section), in ppmw.
    E)
    Provided that the test method is appropriate for the waste as required
    under subsection (b)(3)(C) of this Section, compliance shall be
    determined based on the test method used by the owner or operator
    as recorded pursuant to Section 725.990(f)(1).
    4)
    Procedure to determine the exit concentration limit (Ct) for a treated
    hazardous waste.
    A)
    The point of waste origination for each hazardous waste treated
    by the process at the same time must be identified.
    B)
    If a single hazardous waste stream is identified in subsection
    (b)(4)(A) of this Section, then the exit concentration limit (Ct)
    must be 500 ppmw.
    C)
    If more than one hazardous waste stream is identified in
    subsection (b)(4)(A) of this Section, then the average VO
    concentration of each hazardous waste stream at the point of
    waste origination must be determined in accordance with the
    requirements of subsection (a) of this Section. The exit

    313
    concentration limit (Ct) must be calculated by using the results
    determined for each individual hazardous waste stream and the
    following equation:
    t
    xx
    y
    xy
    C=
    m
    x= 1
    (Q xC )+
    n
    y= 1
    (
    Q
    x 00ppmw)
    m
    x= 1
    Q+
    n
    y= 1
    Q
    ∑∑
    ∑∑
    5
    t
    xx
    y
    xy
    C=
    m
    x=1
    (Q xC )+
    n
    y=1
    (Q x500ppmw)
    m
    x=1
    Q+
    n
    y=1
    Q
    ∑∑
    ∑∑
    Where:
    Ct = Exit concentration limit for treated hazardous
    waste, in ppmw.
    x = Individual hazardous waste stream “x” that has an
    average VO concentration less than 500 ppmw at
    the point of waste origination, as determined in
    accordance with the requirements of subsection (a)
    of this Section.
    y = Individual hazardous waste stream “y” that has an
    average VO concentration equal to or greater than
    500 ppmw at the point of waste origination, as
    determined in accordance with the requirements of
    subsection (a) of this Section.
    m = Total number of “x” hazardous waste streams
    treated by process.
    n = Total number of “y” hazardous waste streams
    treated by process.

    314
    Qx = Annual mass quantity of hazardous waste stream
    “x”, in kg/yr.
    Qy = Annual mass quantity of hazardous waste stream
    “y”, in kg/yr.
    C
    x
    C
    x
    =
    Average VO concentration of hazardous
    waste stream “x” at the point of waste origination,
    as determined in accordance with the requirements
    of subsection (a) of this Section, in ppmw.
    5)
    Procedure to determine the organic reduction efficiency (R) for a treated
    hazardous waste.
    A)
    The organic reduction efficiency (R) for a treatment process must
    be determined based on results for a minimum of three
    consecutive runs.
    B)
    All hazardous waste streams entering the process and all
    hazardous waste streams exiting the treatment process must be
    identified. The owner or operator shall prepare a sampling plan
    for measuring these streams that accurately reflects the retention
    time of the hazardous waste in the process.
    C)
    For each run, information must be determined for each hazardous
    waste stream identified in subsection (b)(5)(B) of this Section,
    using the following procedures:
    i)
    The mass quantity of each hazardous waste stream
    entering the process (Qb) and the mass quantity of each
    hazardous waste stream exiting the process (Qa) must be
    determined.
    ii)
    The average VO concentration at the point of waste
    origination of each hazardous waste stream entering the
    process (Cb) during the run must be determined in
    accordance with the requirements of subsections (a)(3) of
    this Section. The average VO concentration at the point
    of waste treatment of each hazardous waste stream exiting
    the process (Ca) during the run must be determined in
    accordance with the requirements of subsection (b)(3) of
    this Section.
    D)
    The waste volatile organic mass flow entering the process (Eb)
    and the waste volatile organic mass flow exiting the process (Ea)

    315
    must be calculated by using the results determined in accordance
    with subsection (b)(5)(C) of this Section and the following
    equations:
    E
    b
    =
    6
    bj
    bj
    1
    10
    m
    j= 1
    (Q xC )
    E
    a
    =
    6
    aj
    aj
    1
    10
    m
    j= 1
    (Q xC )
    E
    b
    =
    6
    bj
    bj
    1
    10
    m
    j=1
    (Q xC )
    E
    a
    =
    6
    aj
    aj
    1
    10
    m
    j=1
    (Q xC )
    Where:
    Ea = Waste volatile organic mass flow exiting the
    process, in kg/hr.
    Eb = Waste volatile organic mass flow entering the
    process, in kg/hr.
    m = Total number of runs (at least 3)
    j =
    Individual run “j”
    Qbj = Mass quantity of hazardous waste entering the
    process during run “j”, in kg/hr.
    Qaj = Average mass quantity of waste exiting the process
    during run “j”, in kg/hr.
    C
    aj
    C
    aj
    =
    Average VO concentration of hazardous
    waste exiting the process during run “j”, as
    determined in accordance with the requirements of
    subsection (b)(3) of this Section, in ppmw.

    316
    C
    bj
    C
    bj
    =
    Average VO concentration of hazardous
    waste entering the process during run “j”, as
    determined in accordance with the requirements of
    subsection 725.984 (a)(3) of this Section, in
    ppmw.
    E)
    The organic reduction efficiency of the process must be
    calculated by using the results determined in accordance with
    subsection (b)(5)(D) of this Section and the following equation:
    R=
    E
    -E
    E
    x100%
    ba
    b
    R=
    E
    -E
    E
    x100%
    ba
    b
    Where:
    R = Organic reduction efficiency, in percent.
    Eb = Waste volatile organic mass flow entering the
    process as determined in accordance with the
    requirements of subsection (b)(5)(D) of this
    Section, in kg/hr.
    Ea = Waste volatile organic mass flow exiting the
    process as determined in accordance with the
    requirements of subsection (b)(5)(D) of this
    Section, in kg/hr.
    6)
    Procedure to determine the organic biodegradation efficiency (Rbio) for a
    treated hazardous waste.
    A)
    The fraction of organics biodegraded (Fbio) must be determined
    using the procedure specified in 40 CFR 63, Appendix C,
    incorporated by reference in 35 Ill. Adm. Code 720.111.
    B)
    The organic biodegradation efficiency (Rbio) must be calculated by
    using the following equation:
    R
    bio
    =
    F
    bio
    x100%
    R
    bio
    =
    F
    bio
    x100%

    317
    Where
    Rbio = Organic biodegradation efficiency, in percent.
    Fbio = Fraction of organic biodegraded, as determined in
    accordance with the requirements of subsection
    (b)(6)(A) of this Section.
    7)
    Procedure to determine the required organic mass removal rate (RMR)
    for a treated hazardous waste.
    A)
    All of the hazardous waste streams entering the treatment process
    must be identified.
    B)
    The average VO concentration of the hazardous waste stream at
    the point of waste origination must be determined in accordance
    with the requirements of subsection (a) of this Section.
    C)
    For each individual hazardous waste stream that has an average
    volatile organic concentration equal to or greater than 500 ppmw
    at the point of waste origination, the average volumetric flow rate
    of hazardous waste and the density of the hazardous waste stream
    at the point of waste origination must be determined.
    D)
    The required organic mass removal rate (RMR) for the hazardous
    waste must be calculated by using the average VO concentration,
    average volumetric flow rate, and density determined for each
    individual hazardous waste stream, and the following equation:
    RMR
    =
    n
    y= 1
    V
    xk x
    (
    C
    - 500ppmw)
    10
    yy
    y
    6
    RMR =
    n
    y=1
    Vxk
    x
    (C - 500ppmw)
    10
    yy
    y
    6
    Where:
    RMR =
    Required organic mass removal rate, in kg/hr.
    y = Individual hazardous waste stream “y” that has an average
    volatile organic (VO) concentration equal to or greater

    318
    than 500 ppmw at the point of waste origination, as
    determined in accordance with the requirements of
    subsection (a) of this Section.
    n = Total number of “y” hazardous waste streams treated by
    process.
    Vy = Average volumetric flow rate of hazardous waste stream
    “y” at the point of waste origination, in m
    3
    /hr.
    ky = Density of hazardous waste stream “y”, in kg/m
    3
    C
    y
    = Average VO concentration of hazardous waste stream “y”
    at the point of waste origination, as determined in
    accordance with the requirements of subsection (a) of this
    Section, in ppmw.
    8)
    Procedure to determine the actual organic mass removal rate (MR) for a
    treated hazardous waste.
    A)
    The actual organic mass removal rate (MR) must be determined
    based on results for a minimum of three consecutive runs. The
    sampling time for each run must be one hour.
    B)
    The waste volatile organic mass flow entering the process (Eb)
    and the waste volatile organic mass flow exiting the process (Ea)
    must be determined in accordance with the requirements of
    subsection (b)(5)(D) of this Section.
    C)
    The actual organic mass removal rate (MR) must be calculated by
    using the mass flow rate determined in accordance with the
    requirements of subsection (b)(8)(B) of this Section and the
    following equation:
    MR
    =
    E
    b
    -E
    a
    MR =E
    b
    -E
    a
    Where:
    MR = Actual organic mass removal rate, in kg/hr.
    Eb = Waste volatile organic mass flow entering the
    process, as determined in accordance with the

    319
    requirements of subsection (b)(5)(D) of this
    Section, in kg/hr.
    Ea = Waste volatile organic mass flow exiting the
    process, as determined in accordance with the
    requirements of subsection (b)(5)(D) of this
    Section, in kg/hr.
    9)
    Procedure to determine the actual organic mass biodegradation rate
    (MRbio) for a treated hazardous waste.
    A)
    The actual organic mass biodegradation rate (MRbio) must be
    determined based on results for a minimum of three consecutive
    runs. The sampling time for each run must be one hour.
    B)
    The waste organic mass flow entering the process (Eb) must be
    determined in accordance with the requirements of subsection
    (b)(5)(D) of this Section.
    C)
    The fraction of organic biodegraded (Fbio) must be determined
    using the procedure specified in 40 CFR 63, Appendix C,
    incorporated by reference in 35 Ill. Adm. Code 720.111.
    D)
    The actual organic mass biodegradation rate (MRbio) must be
    calculated by using the mass flow rates and fraction of organic
    biodegraded, as determined in accordance with the requirements
    of subsections (b)(9)(B) and (b)(9)(C) of this Section,
    respectively, and the following equation:
    MR
    bio
    =
    E
    b
    x
    F
    bio
    MR
    bio
    =
    E
    b
    x
    F
    bio
    Where:
    MRbio = Actual organic mass biodegradation rate, in
    kg/hr.
    Eb = Waste organic mass flow entering the process, as
    determined in accordance with the requirements of
    subsection (b)(5)(D) of this Section, in kg/hr.
    Fbio = Fraction of organic biodegraded, as determined in
    accordance with the requirements of subsection
    (b)(9)(C) of this Section.

    320
    c)
    Procedure to determine the maximum organic vapor pressure of a hazardous
    waste in a tank.
    1)
    An owner or operator shall determine the maximum organic vapor
    pressure for each hazardous waste placed in a tank using Tank Level 1
    controls in accordance with standards specified in Section 725.985(c).
    2)
    An owner or operator shall use either direct measurement, as specified in
    subsection (c)(3) of this Section, or knowledge of the waste, as specified
    by subsection (c)(4) of this Section, to determine the maximum organic
    vapor pressure that is representative of the hazardous waste composition
    stored or treated in the tank.
    3)
    Direct measurement to determine the maximum organic vapor pressure
    of a hazardous waste.
    A)
    Sampling. A sufficient number of samples must be collected to
    be representative of the waste contained in the tank. All samples
    must be conducted and handled in accordance with written
    procedures prepared by the owner or operator and documented in
    a site sampling plan. This plan must describe the procedure by
    which representative samples of the hazardous waste are collected
    such that a minimum loss of organics occurs throughout the
    sample collection and handling process and by which sample
    integrity is maintained. A copy of the written sampling plan
    must be maintained on-site in the facility operating records. An
    example of an acceptable sampling plan includes a plan
    incorporating sample collection and handling procedures in
    accordance with the requirements specified in “Test Methods for
    Evaluating Solid Waste, Physical/Chemical Methods”, USEPA
    Publication No. SW-846, incorporated by reference in 35 Ill.
    Adm. Code 720.111, or in Method 25D in 40 CFR 60, appendix
    A, incorporated by reference in 35 Ill. Adm. Code 720.111.
    B)
    Analysis. Any appropriate one of the following methods may be
    used to analyze the samples and compute the maximum organic
    vapor pressure of the hazardous waste:
    i)
    Method 25E in 40 CFR 60, Appendix A, incorporated by
    reference in 35 Ill. Adm. Code 720.111;
    ii)
    Methods described in American Petroleum Institute
    Publication 2517, incorporated by reference in 35 Ill.
    Adm. Code 720.111;

    321
    iii)
    Methods obtained from standard reference texts;
    iv)
    ASTM Method D 2879-92, incorporated by reference in
    35 Ill. Adm. Code 720.111; or
    v)
    Any other method approved by the Agency.
    4)
    Use of knowledge to determine the maximum organic vapor pressure of
    the hazardous waste. Documentation must be prepared and recorded that
    presents the information used as the basis for the owner’s or operator’s
    knowledge that the maximum organic vapor pressure of the hazardous
    waste is less than the maximum vapor pressure limit listed in Section
    725.985(b)(1)(A) for the applicable tank design capacity category. An
    example of information that may be used is documentation that the
    hazardous waste is generated by a process for which at other locations it
    previously has been determined by direct measurement that the waste
    maximum organic vapor pressure is less than the maximum vapor
    pressure limit for the appropriate tank design capacity category.
    d)
    Procedure for determining no detectable organic emissions for the purpose of
    complying with this Subpart:
    1)
    The test must be conducted in accordance with the procedures specified
    in Method 21 of 40 CFR 60, appendix A, incorporated by reference in
    35 Ill. Adm. Code 720.111. Each potential leak interface (i.e., a
    location where organic vapor leakage could occur) on the cover and
    associated closure devices must be checked. Potential leak interfaces
    that are associated with covers and closure devices include, but are not
    limited to any of the following: the interface of the cover and its
    foundation mounting, the periphery of any opening on the cover and its
    associated closure device, and the sealing seat interface on a spring-
    loaded pressure relief valve.
    2)
    The test must be performed when the unit contains a hazardous waste
    having an organic concentration representative of the range of
    concentrations for the hazardous waste expected to be managed in the
    unit. During the test, the cover and closure devices must be secured in
    the closed position.
    3)
    The detection instrument must meet the performance criteria of Method
    21 of 40 CFR 60, appendix A, incorporated by reference in 35 Ill. Adm.
    Code 720.111, except the instrument response factor criteria in Section
    3.1.2(a) of Method 21 must be for the average composition of the

    322
    organic constituents in the hazardous waste placed in the waste
    management unit, not for each individual organic constituent.
    4)
    The detection instrument must be calibrated before use on each day of its
    use by the procedures specified in Method 21 of 40 CFR 60, appendix
    A, incorporated by reference in 35 Ill. Adm. Code 720.111.
    5)
    Calibration gases must be as follows:
    A)
    Zero air (less than 10 ppmv hydrocarbon in air), and
    B)
    A mixture of methane or n-hexane in air at a concentration of
    approximately, but less than, 10,000 ppmv methane or n-hexane.
    6)
    The background level must be determined according to the procedures in
    Method 21 of 40 CFR 60, appendix A, incorporated by reference in 35
    Ill. Adm. Code 720.111.
    7)
    Each potential leak interface must be checked by traversing the
    instrument probe around the potential leak interface as close to the
    interface as possible, as described in Method 21 of 40 CFR 60, appendix
    A, incorporated by reference in 35 Ill. Adm. Code 720.111. In the case
    when the configuration of the cover or closure device prevents a
    complete traverse of the interface, all accessible portions of the interface
    must be sampled. In the case when the configuration of the closure
    device prevents any sampling at the interface and the device is equipped
    with an enclosed extension or horn (e.g., some pressure relief devices),
    the instrument probe inlet must be placed at approximately the center of
    the exhaust area to the atmosphere.
    8)
    The arithmetic difference between the maximum organic concentration
    indicated by the instrument and the background level must be compared
    with the value of 500 ppmv except when monitoring a seal around a
    rotating shaft that passes through a cover opening, in which case the
    comparison must be as specified in subsection (d)(9) of this Section. If
    the difference is less than 500 ppmv, then the potential leak interface is
    determined to operate with no detectable organic emissions.
    9)
    For the seals around a rotating shaft that passes through a cover opening,
    the arithmetic difference between the maximum organic concentration
    indicated by the instrument and the background level must be compared
    with the value of 10,000 ppmw. If the difference is less than 10,000
    ppmw, then the potential leak interface is determined to operate with no
    detectable organic emissions.

    323
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.985
    Standards: Tanks
    a)
    The provisions of this Section apply to the control of air pollutant emissions
    from tanks for which Section 725.983(b) references the use of this Section for
    such air emission control.
    b)
    The owner or operator shall control air pollutant emissions from each tank
    subject to this Section in accordance with the following requirements, as
    applicable:
    1)
    For a tank that manages hazardous waste which meets all of the
    conditions specified in subsections (b)(1)(A) through (b)(1)(C) of this
    Section, the owner or operator shall control air pollutant emissions from
    the tank in accordance with the Tank Level 1 controls specified in
    subsection (c) of this Section or the Tank Level 2 controls specified in
    subsection (d) of this Section.
    A)
    The hazardous waste in the tank has a maximum organic vapor
    pressure that is less than the maximum organic vapor pressure
    limit for the tank’s design capacity category, as follows:
    i)
    For a tank design capacity equal to or greater than 151 m
    3
    (5333 ft
    3
    or 39,887 gal), the maximum organic vapor
    pressure limit for the tank is 5.2 kPa (0.75 psia or 39 mm
    Hg);
    ii)
    For a tank design capacity equal to or greater than 75 m
    3
    (2649 ft
    3
    or 19,810 gal) but less than 151 m
    3
    (5333 ft
    3
    or
    39,887 gal), the maximum organic vapor pressure limit
    for the tank is 27.6 kPa (4.0 psia or 207 mm Hg); or
    iii)
    For a tank design capacity less than 75 m
    3
    (2649 ft
    3
    or
    19,810 gal), the maximum organic vapor pressure limit
    for the tank is 76.6 kPa (11.1 psia or 574 mm Hg).
    B)
    The hazardous waste in the tank is not heated by the owner or
    operator to a temperature that is greater than the temperature at
    which the maximum organic vapor pressure of the hazardous
    waste is determined for the purpose of complying with subsection
    (b)(1)(A) of this Section.

    324
    C)
    The hazardous waste in the tank is not treated by the owner or
    operator using a waste stabilization process, as defined in Section
    725.981.
    2)
    For a tank that manages hazardous waste that does not meet all of the
    conditions specified in subsections (b)(1)(A) through (b)(1)(C) of this
    Section, the owner or operator shall control air pollutant emissions from
    the tank by using Tank Level 2 controls in accordance with the
    requirements of subsection (d) of this Section. Examples of tanks
    required to use Tank Level 2 controls include the following: a tank used
    for a waste stabilization process and a tank for which the hazardous
    waste in the tank has a maximum organic vapor pressure that is equal to
    or greater than the maximum organic vapor pressure limit for the tank’s
    design capacity category, as specified in subsection (b)(1)(A) of this
    Section.
    c)
    Owners and operators controlling air pollutant emissions from a tank using Tank
    Level 1 controls shall meet the requirements specified in subsections (c)(1)
    through (c)(4) of this Section:
    1)
    The owner or operator shall determine the maximum organic vapor
    pressure for a hazardous waste to be managed in the tank using Tank
    Level 1 controls before the first time the hazardous waste is placed in the
    tank. The maximum organic vapor pressure must be determined using
    the procedures specified in Section 725.984(c). Thereafter, the owner or
    operator shall perform a new determination whenever changes to the
    hazardous waste managed in the tank could potentially cause the
    maximum organic vapor pressure to increase to a level that is equal to or
    greater than the maximum organic vapor pressure limit for the tank
    design capacity category specified in subsection (b)(1)(A) of this
    Section, as applicable to the tank.
    2)
    The tank must be equipped with a fixed roof designed to meet the
    following specifications:
    A)
    The fixed roof and its closure devices must be designed to form a
    continuous barrier over the entire surface area of the hazardous
    waste in the tank. The fixed roof may be a separate cover
    installed on the tank (e.g., a removable cover mounted on an
    open-top tank) or may be an integral part of the tank structural
    design (e.g., a horizontal cylindrical tank equipped with a hatch).
    B)
    The fixed roof must be installed in a manner such that there are
    no visible cracks, holes, gaps, or other open spaces between roof

    325
    section joints or between the interface of the roof edge and the
    tank wall.
    C)
    Each Either of the following must be true of each opening in the
    fixed roof and of any manifold system associated with the fixed roof
    must be either:
    i)
    Equipped The opening or manifold system is equipped
    with a closure device designed to operate such that when
    the closure device is secured in the closed position there
    are no visible cracks, holes, gaps, or other open spaces in
    the closure device or between the perimeter of the opening
    and the closure device; or
    ii)
    Connected The opening or manifold system is connected
    by a closed-vent system that is vented to a control device.
    The control device must remove or destroy organics in the
    vent stream, and it must be operating whenever hazardous
    waste is managed in the tank, except as provided for in
    subsection (c)(2)(E).
    D)
    The fixed roof and its closure devices must be made of suitable
    materials that will minimize exposure of the hazardous waste to
    the atmosphere, to the extent practical, and which will maintain
    the integrity of the fixed roof and closure devices throughout
    their intended service life. Factors to be considered when
    selecting the materials for and designing the fixed roof and
    closure devices must include the following: organic vapor
    permeability; the effects of any contact with the hazardous waste
    or its vapors managed in the tank; the effects of outdoor exposure
    to wind, moisture, and sunlight; and the operating practices used
    for the tank on which the fixed roof is installed.
    E)
    The control device operated pursuant to subsection (c)(2)(C) of
    this Section needs not remove or destroy organics in the vent
    stream under the following conditions:
    i)
    During periods when it is necessary to provide access to the
    tank for performing the activities of subsection (c)(2)(E)(ii) of
    this Section, venting of the vapor headspace underneath the
    fixed roof to the control device is not required, opening of
    closure devices is allowed, and removal of the fixed roof is
    allowed. Following completion of the activity, the owner or
    operator shall promptly secure the closure device in the
    closed position or reinstall the cover, as applicable, and
    resume operation of the control device; and

    326
    ii)
    During periods of routine inspection, maintenance, or other
    activities needed for normal operations, and for the removal
    of accumulated sludge or other residues from the bottom of
    the tank.
    BOARD NOTE: Subsections (c)(2)(E)(i) and (c)(2)(E)(ii) are
    derived from 40 CFR 265.985(c)(2)(iii)(B)(1) and
    (c)(2)(iii)(B)(2), which the Board has codified here to comport
    with Illinois Administrative Code format requirements.
    3)
    Whenever a hazardous waste is in the tank, the fixed roof must be
    installed with each closure device secured in the closed position, except
    as follows:
    A)
    Opening of closure devices or removal of the fixed roof is
    allowed at the following times:
    i)
    To provide access to the tank for performing routine
    inspection, maintenance, or other activities needed for
    normal operations. Examples of such activities include
    those times when a worker needs to open a port to sample
    the liquid in the tank, or when a worker needs to open a
    hatch to maintain or repair equipment. Following
    completion of the activity, the owner or operator shall
    promptly secure the closure device in the closed position
    or reinstall the cover, as applicable, to the tank.
    ii)
    To remove accumulated sludge or other residues from the
    bottom of tank.
    B)
    Opening of a spring-loaded pressure-vacuum relief valve,
    conservation vent, or similar type of pressure relief device which
    vents to the atmosphere is allowed during normal operations for
    the purpose of maintaining the tank internal pressure in
    accordance with the tank design specifications. The device must
    be designed to operate with no detectable organic emissions when
    the device is secured in the closed position. The settings at which
    the device opens must be established such that the device remains
    in the closed position whenever the tank internal pressure is
    within the internal pressure operating range determined by the
    owner or operator based on the tank manufacturer
    recommendations; applicable regulations; fire protection and
    prevention codes; standard engineering codes and practices; or
    other requirements for the safe handling of flammable, ignitable,
    explosive, reactive, or hazardous materials. Examples of normal

    327
    operating conditions that may require these devices to open are
    during those times when the tank internal pressure exceeds the
    internal pressure operating range for the tank as a result of
    loading operations or diurnal ambient temperature fluctuations.
    C)
    Opening of a safety device, as defined in Section 725.981, is
    allowed at any time conditions require doing so to avoid an
    unsafe condition.
    4)
    The owner or operator shall inspect the air emission control equipment
    in accordance with the following requirements.
    A)
    The fixed roof and its closure devices must be visually inspected
    by the owner or operator to check for defects that could result in
    air pollutant emissions. Defects include, but are not limited to,
    visible cracks, holes, or gaps in the roof sections or between the
    roof and the tank wall; broken, cracked, or otherwise damaged
    seals or gaskets on closure devices; and broken or missing
    hatches, access covers, caps, or other closure devices.
    B)
    The owner or operator shall perform an initial inspection of the
    fixed roof and its closure devices on or before the date that the
    tank becomes subject to this Section. Thereafter, the owner or
    operator shall perform the inspections at least once every year,
    except under the special conditions provided for in subsection (l)
    of this Section.
    C)
    In the event that a defect is detected, the owner or operator shall
    repair the defect in accordance with the requirements of
    subsection (k) of this Section.
    D)
    The owner or operator shall maintain a record of the inspection in
    accordance with the requirements specified in Section
    725.990(b).
    d)
    Owners and operators controlling air pollutant emissions from a tank using Tank
    Level 2 controls shall use one of the following tanks:
    1)
    A fixed-roof tank equipped with an internal floating roof in accordance
    with the requirements specified in subsection (e) of this Section;
    2)
    A tank equipped with an external floating roof in accordance with the
    requirements specified in subsection (f) of this Section;

    328
    3)
    A tank vented through a closed-vent system to a control device in
    accordance with the requirements specified in subsection (g) of this
    Section;
    4)
    A pressure tank designed and operated in accordance with the
    requirements specified in subsection (h) of this Section; or
    5)
    A tank located inside an enclosure that is vented through a closed-vent
    system to an enclosed combustion control device in accordance with the
    requirements specified in subsection (i) of this Section.
    e)
    The owner or operator that controls air pollutant emissions from a tank using a
    fixed roof with an internal floating roof shall meet the requirements specified in
    subsections (e)(1) through (e)(3) of this Section.
    1)
    The tank must be equipped with a fixed roof and an internal floating roof
    in accordance with the following requirements:
    A)
    The internal floating roof must be designed to float on the liquid
    surface except when the floating roof must be supported by the
    leg supports.
    B)
    The internal floating roof must be equipped with a continuous
    seal between the wall of the tank and the floating roof edge that
    meets either of the following requirements:
    i)
    A single continuous seal that is either a liquid-mounted
    seal or a metallic shoe seal, as defined in Section
    725.981; or
    ii)
    Two continuous seals mounted one above the other. The
    lower seal may be a vapor-mounted seal.
    C)
    The internal floating roof must meet the following specifications:
    i)
    Each opening in a noncontact internal floating roof except
    for automatic bleeder vents (vacuum breaker vents) and
    the rim space vents is to provide a projection below the
    liquid surface.
    ii)
    Each opening in the internal floating roof must be
    equipped with a gasketed cover or a gasketed lid except
    for leg sleeves, automatic bleeder vents, rim space vents,
    column wells, ladder wells, sample wells, and stub drains.

    329
    iii)
    Each penetration of the internal floating roof for the
    purpose of sampling must have a slit fabric cover that
    covers at least 90 percent of the opening.
    iv)
    Each automatic bleeder vent and rim space vent must be
    gasketed.
    v)
    Each penetration of the internal floating roof that allows
    for passage of a ladder must have a gasketed sliding
    cover.
    vi)
    Each penetration of the internal floating roof that allows
    for passage of a column supporting the fixed roof must
    have a flexible fabric sleeve seal or a gasketed sliding
    cover.
    2)
    The owner or operator shall operate the tank in accordance with the
    following requirements:
    A)
    When the floating roof is resting on the leg supports, the process
    of filling, emptying, or refilling must be continuous and must be
    completed as soon as practical.
    B)
    Automatic bleeder vents are to be set closed at all times when the
    roof is floating, except when the roof is being floated off or is
    being landed on the leg supports.
    C)
    Prior to filling the tank, each cover, access hatch, gauge float
    well or lid on any opening in the internal floating roof must be
    bolted or fastened closed (i.e., no visible gaps). Rim space vents
    are to be set to open only when the internal floating roof is not
    floating or when the pressure beneath the rim exceeds the
    manufacturer’s recommended setting.
    3)
    The owner or operator shall inspect the internal floating roof in
    accordance with the procedures specified as follows:
    A)
    The floating roof and its closure devices must be visually
    inspected by the owner or operator to check for defects that could
    result in air pollutant emissions. Defects include, but are not
    limited to, the following: when the internal floating roof is not
    floating on the surface of the liquid inside the tank; when liquid
    has accumulated on top of the internal floating roof; when any
    portion of the roof seals have detached from the roof rim; when
    holes, tears, or other openings are visible in the seal fabric; when

    330
    the gaskets no longer close off the hazardous waste surface from
    the atmosphere; or when the slotted membrane has more than 10
    percent open area.
    B)
    The owner or operator shall inspect the internal floating roof
    components as follows, except as provided in subsection
    (e)(3)(C) of this Section:
    i)
    Visually inspect the internal floating roof components
    through openings on the fixed roof (e.g., manholes and
    roof hatches) at least once every 12 months after initial
    fill, and
    ii)
    Visually inspect the internal floating roof, primary seal,
    secondary seal (if one is in service), gaskets, slotted
    membranes, and sleeve seals (if any) each time the tank is
    emptied and degassed and at least once every 10 years.
    C)
    As an alternative to performing the inspections specified in
    subsection (e)(3)(B) of this Section for an internal floating roof
    equipped with two continuous seals mounted one above the other,
    the owner or operator may visually inspect the internal floating
    roof, primary and secondary seals, gaskets, slotted membranes,
    and sleeve seals (if any) each time the tank is emptied and
    degassed and at least every five years.
    D)
    Prior to each inspection required by subsection (e)(3)(B) or
    (e)(3)(C) of this Section, the owner or operator shall notify the
    Agency in advance of each inspection to provide the Agency with
    the opportunity to have an observer present during the
    inspection. The owner or operator shall notify the Agency of the
    date and location of the inspection as follows:
    i)
    Prior to each visual inspection of an internal floating roof
    in a tank that has been emptied and degassed, written
    notification must be prepared and sent by the owner or
    operator so that it is received by the Agency at least 30
    calendar days before refilling the tank, except when an
    inspection is not planned, as provided for in subsection
    (e)(3)(D)(ii) of this Section.
    ii)
    When a visual inspection is not planned and the owner or
    operator could not have known about the inspection 30
    calendar days before refilling the tank, the owner or
    operator shall notify the Agency as soon as possible, but

    331
    no later than seven calendar days before refilling of the
    tank. This notification may be made by telephone and
    immediately followed by a written explanation for why
    the inspection is unplanned. Alternatively, written
    notification, including the explanation for the unplanned
    inspection, may be sent so that it is received by the
    Regional Administrator at least seven calendar days before
    refilling the tank.
    E)
    In the event that a defect is detected, the owner or operator shall
    repair the defect in accordance with the requirements of
    subsection (k) of this Section.
    F)
    The owner or operator shall maintain a record of the inspection in
    accordance with the requirements specified in Section
    725.990(b).
    4)
    Safety devices, as defined in Section 725.981, may be installed and operated
    as necessary on any tank complying with the requirements of this subsection
    (e).
    f)
    The owner or operator that controls air pollutant emissions from a tank using an
    external floating roof shall meet the requirements specified in subsections (f)(1)
    through (f)(3) of this Section.
    1)
    The owner or operator shall design the external floating roof in
    accordance with the following requirements:
    A)
    The external floating roof must be designed to float on the liquid
    surface except when the floating roof must be supported by the
    leg supports.
    B)
    The floating roof must be equipped with two continuous seals,
    one above the other, between the wall of the tank and the roof
    edge. The lower seal is referred to as the primary seal, and the
    upper seal is referred to as the secondary seal.
    i)
    The primary seal must be a liquid-mounted seal or a
    metallic shoe seal, as defined in Section 725.981. The
    total area of the gaps between the tank wall and the
    primary seal must not exceed 212 square centimeters
    (cm
    2
    ) per meter (10.0 in
    2
    per foot) of tank diameter, and
    the width of any portion of these gaps must not exceed
    3.8 centimeters (cm) (1.5 inches). If a metallic shoe seal
    is used for the primary seal, the metallic shoe seal must be
    designed so that one end extends into the liquid in the tank

    332
    and the other end extends a vertical distance of at least 61
    centimeters above the liquid surface.
    ii)
    The secondary seal must be mounted above the primary
    seal and cover the annular space between the floating roof
    and the wall of the tank. The total area of the gaps
    between the tank wall and the secondary seal must not
    exceed 21.2 cm
    2
    per meter (1.0 in
    2
    per foot) of tank
    diameter, and the width of any portion of these gaps must
    not exceed 1.3 cm (0.5 inch).
    C)
    The external floating roof must meet the following specifications:
    i)
    Except for automatic bleeder vents (vacuum breaker
    vents) and rim space vents, each opening in a noncontact
    external floating roof must provide a projection below the
    liquid surface.
    ii)
    Except for automatic bleeder vents, rim space vents, roof
    drains, and leg sleeves, each opening in the roof must be
    equipped with a gasketed cover, seal, or lid.
    iii)
    Each access hatch and each gauge float well must be
    equipped with a cover designed to be bolted or fastened
    when the cover is secured in the closed position.
    iv)
    Each automatic bleeder vent and each rim space vent must
    be equipped with a gasket.
    v)
    Each roof drain that empties into the liquid managed in
    the tank must be equipped with a slotted membrane fabric
    cover that covers at least 90 percent of the area of the
    opening.
    vi)
    Each unslotted and slotted guide pole well must be
    equipped with a gasketed sliding cover or a flexible fabric
    sleeve seal.
    vii)
    Each unslotted guide pole must be equipped with a
    gasketed cap on the end of the pole.
    viii) Each slotted guide pole must be equipped with a gasketed
    float or other device which closes off the liquid surface
    from the atmosphere.

    333
    ix)
    Each gauge hatch and each sample well must be equipped
    with a gasketed cover.
    2)
    The owner or operator shall operate the tank in accordance with the
    following requirements:
    A)
    When the floating roof is resting on the leg supports, the process
    of filling, emptying, or refilling must be continuous and must be
    completed as soon as practical.
    B)
    Except for automatic bleeder vents, rim space vents, roof drains,
    and leg sleeves, each opening in the roof must be secured and
    maintained in a closed position at all times except when the
    closure device must be open for access.
    C)
    Covers on each access hatch and each gauge float well must be
    bolted or fastened when secured in the closed position.
    D)
    Automatic bleeder vents must be set closed at all times when the
    roof is floating, except when the roof is being floated off or is
    being landed on the leg supports.
    E)
    Rim space vents must be set to open only at those times that the
    roof is being floated off the roof leg supports or when the
    pressure beneath the rim seal exceeds the manufacturer’s
    recommended setting.
    F)
    The cap on the end of each unslotted guide pole must be secured
    in the closed position at all times except when measuring the
    level or collecting samples of the liquid in the tank.
    G)
    The cover on each gauge hatch or sample well must be secured in
    the closed position at all times except when the hatch or well
    must be opened for access.
    H)
    Both the primary seal and the secondary seal must completely
    cover the annular space between the external floating roof and the
    wall of the tank in a continuous fashion except during
    inspections.
    3)
    The owner or operator shall inspect the external floating roof in
    accordance with the procedures specified as follows:
    A)
    The owner or operator shall measure the external floating roof
    seal gaps in accordance with the following requirements:

    334
    i)
    The owner or operator shall perform measurements of
    gaps between the tank wall and the primary seal within 60
    calendar days after initial operation of the tank following
    installation of the floating roof and, thereafter, at least
    once every five years.
    ii)
    The owner or operator shall perform measurements of
    gaps between the tank wall and the secondary seal within
    60 calendar days after initial operation of the tank
    following installation of the floating roof and, thereafter,
    at least once every year.
    iii)
    If a tank ceases to hold hazardous waste for a period of
    one year or more, subsequent introduction of hazardous
    waste into the tank must be considered an initial operation
    for the purposes of subsections (f)(3)(A)(i) and
    (f)(3)(A)(ii) of this Section.
    iv)
    The owner or operator shall determine the total surface
    area of gaps in the primary seal and in the secondary seal
    individually using the procedure set forth in subsection
    (f)(4)(D) of this Section.
    v)
    In the event that the seal gap measurements do not
    conform to the specifications in subsection (f)(1)(B) of
    this Section, the owner or operator must repair the defect
    in accordance with the requirements of subsection (k) of
    this Section.
    vi)
    The owner or operator shall maintain a record of the
    inspection in accordance with the requirements specified
    in Section 725.990(b).
    B)
    The owner or operator shall visually inspect the external floating
    roof in accordance with the following requirements:
    i)
    The floating roof and its closure devices must be visually
    inspected by the owner or operator to check for defects
    that could result in air pollutant emissions. Defects
    include, but are not limited to any of the following:
    holes, tears, or other openings in the rim seal or seal
    fabric of the floating roof; a rim seal detached from the
    floating roof; all or a portion of the floating roof deck
    being submerged below the surface of the liquid in the

    335
    tank; broken, cracked, or otherwise damaged seals or
    gaskets on closure devices; and broken or missing
    hatches, access covers, caps, or other closure devices.
    ii)
    The owner or operator shall perform an initial inspection
    of the external floating roof and its closure devices on or
    before the date that the tank becomes subject to this
    Section. Thereafter, the owner or operator shall perform
    the inspections at least once every year except for the
    special conditions provided for in subsection (l) of this
    Section.
    iii)
    In the event that a defect is detected, the owner or
    operator shall repair the defect in accordance with the
    requirements of subsection (k) of this Section.
    iv)
    The owner or operator shall maintain a record of the
    inspection in accordance with the requirements specified
    in Section 725.990(b).
    C)
    Prior to each inspection required by subsection (f)(3)(A) or
    (f)(3)(B) of this Section, the owner or operator shall notify the
    Agency in advance of each inspection to provide the Agency with
    the opportunity to have an observer present during the
    inspection. The owner or operator shall notify the Agency of the
    date and location of the inspection as follows:
    i)
    Prior to each inspection to measure external floating roof
    seal gaps as required under subsection (f)(3)(A) of this
    Section, written notification must be prepared and sent by
    the owner or operator so that it is received by the Agency
    at least 30 calendar days before the date the measurements
    are scheduled to be performed.
    ii)
    Prior to each visual inspection of an external floating roof
    in a tank that has been emptied and degassed, written
    notification must be prepared and sent by the owner or
    operator so that it is received by the Agency at least 30
    calendar days before refilling the tank except when an
    inspection is not planned, as provided for in subsection
    (f)(3)(C)(iii) of this Section.
    iii)
    When a visual inspection is not planned and the owner or
    operator could not have known about the inspection 30
    calendar days before refilling the tank, the owner or

    336
    operator shall notify the Agency as soon as possible, but
    no later than seven calendar days before refilling of the
    tank. This notification may be made by telephone and
    immediately followed by a written explanation for why
    the inspection is unplanned. Alternatively, written
    notification, including the explanation for the unplanned
    inspection, may be sent so that it is received by the
    Regional Administrator at least seven calendar days before
    refilling the tank.
    D)
    Procedure for determining gaps in the primary seal and in the
    secondary seal for the purposes of subsection (f)(3)(A)(iv) of this
    Section:
    i)
    The seal gap measurements must be performed at one or
    more floating roof levels when the roof is floating off the
    roof supports.
    ii)
    Seal gaps, if any, must be measured around the entire
    perimeter of the floating roof in each place where a 0.32-
    cm (¼-inch) diameter uniform probe passes freely
    (without forcing or binding against the seal) between the
    seal and the wall of the tank and measure the
    circumferential distance of each such location.
    iii)
    For a seal gap measured under this subsection (f)(3), the
    gap surface area must be determined by using probes of
    various widths to measure accurately the actual distance
    from the tank wall to the seal and multiplying each such
    width by its respective circumferential distance.
    iv)
    The total gap area must be calculated by adding the gap
    surface areas determined for each identified gap location
    for the primary seal and the secondary seal individually,
    and then dividing the sum for each seal type by the
    nominal perimeter diameter of the tank. These total gap
    areas for the primary seal and secondary seal are then
    compared to the respective standards for the seal type, as
    specified in subsection (f)(1)(B) of this Section.
    BOARD NOTE: Subsections (f)(3)(D)(i) through (f)(3)(D)(iv)
    correspond with are derived from 40 CFR
    265.1085(f)(3)(i)(D)(1) through (f)(3)(i)(D)(4), which the Board
    has codified here to comport with Illinois Administrative Code
    format requirements.

    337
    4)
    Safety devices, as defined in Section 725.981, may be installed and operated
    as necessary on any tank complying with the requirements of this subsection
    (f).
    g)
    The owner or operator that controls air pollutant emissions from a tank by
    venting the tank to a control device shall meet the requirements specified in
    subsections (g)(1) through (g)(3) of this Section.
    1)
    The tank must be covered by a fixed roof and vented directly through a
    closed-vent system to a control device in accordance with the following
    requirements:
    A)
    The fixed roof and its closure devices must be designed to form a
    continuous barrier over the entire surface area of the liquid in the
    tank.
    B)
    Each opening in the fixed roof not vented to the control device
    must be equipped with a closure device. If the pressure in the
    vapor headspace underneath the fixed roof is less than
    atmospheric pressure when the control device is operating, the
    closure devices must be designed to operate such that when the
    closure device is secured in the closed position there are no
    visible cracks, holes, gaps, or other open spaces in the closure
    device or between the perimeter of the cover opening and the
    closure device. If the pressure in the vapor headspace underneath
    the fixed roof is equal to or greater than atmospheric pressure
    when the control device is operating, the closure device must be
    designed to operate with no detectable organic emissions.
    C)
    The fixed roof and its closure devices must be made of suitable
    materials that will minimize exposure of the hazardous waste to
    the atmosphere, to the extent practical, and will maintain the
    integrity of the fixed roof and closure devices throughout their
    intended service life. Factors to be considered when selecting the
    materials for and designing the fixed roof and closure devices
    must include the following: organic vapor permeability; the
    effects of any contact with the liquid and its vapor managed in
    the tank; the effects of outdoor exposure to wind, moisture, and
    sunlight; and the operating practices used for the tank on which
    the fixed roof is installed.
    D)
    The closed-vent system and control device must be designed and
    operated in accordance with the requirements of Section 725.988.

    338
    2)
    Whenever a hazardous waste is in the tank, the fixed roof must be
    installed with each closure device secured in the closed position and the
    vapor headspace underneath the fixed roof vented to the control device
    except as follows:
    A)
    Venting to the control device is not required, and opening of
    closure devices or removal of the fixed roof is allowed at the
    following times:
    i)
    To provide access to the tank for performing routine
    inspection, maintenance, or other activities needed for
    normal operations. Examples of such activities include
    those times when a worker needs to open a port to sample
    liquid in the tank, or when a worker needs to open a hatch
    to maintain or repair equipment. Following completion of
    the activity, the owner or operator shall promptly secure
    the closure device in the closed position or reinstall the
    cover, as applicable, to the tank.
    ii)
    To remove accumulated sludge or other residues from the
    bottom of a tank.
    B)
    Opening of a safety device, as defined in Section 725.981, is
    allowed at any time conditions require doing so to avoid an
    unsafe condition.
    3)
    The owner or operator shall inspect and monitor the air emission control
    equipment in accordance with the following procedures:
    A)
    The fixed roof and its closure devices must be visually inspected
    by the owner or operator to check for defects that could result in
    air pollutant emissions. Defects include, but are not limited to
    any of the following: visible cracks, holes, or gaps in the roof
    sections or between the roof and the tank wall; broken, cracked,
    or otherwise damaged seals or gaskets on closure devices; and
    broken or missing hatches, access covers, caps, or other closure
    devices.
    B)
    The closed-vent system and control device must be inspected and
    monitored by the owner or operator in accordance with the
    procedures specified in Section 725.988.
    C)
    The owner or operator shall perform an initial inspection of the
    air emission control equipment on or before the date that the tank
    becomes subject to this Section. Thereafter, the owner or

    339
    operator shall perform the inspections at least once every year
    except for the special conditions provided for in subsection (l) of
    this Section.
    D)
    In the event that a defect is detected, the owner or operator shall
    repair the defect in accordance with the requirements of
    subsection (k) of this Section.
    E)
    The owner or operator shall maintain a record of the inspection in
    accordance with the requirements specified in Section
    725.990(b).
    h)
    The owner or operator that controls air pollutant emissions by using a pressure
    tank must meet the following requirements.
    1)
    The tank shall be designed not to vent to the atmosphere as a result of
    compression of the vapor headspace in the tank during filling of the tank
    to its design capacity.
    2)
    All tank openings must be equipped with closure devices designed to
    operate with no detectable organic emissions as determined using the
    procedure specified in Section 725.984(d).
    3)
    Whenever a hazardous waste is in the tank, the tank must be operated as
    a closed system that does not vent to the atmosphere except in the event
    that a safety device, as defined in Section 725.981, is required to open to
    avoid an unsafe condition.
    i)
    The owner or operator that controls air pollutant emissions by using an
    enclosure vented through a closed-vent system to an enclosed combustion
    control device shall meet the requirements specified in subsections (i)(1) through
    (i)(4) of this Section.
    1)
    The tank must be located inside an enclosure. The enclosure must be
    designed and operated in accordance with the criteria for a permanent
    total enclosure, as specified in “Procedure T--Criteria for and
    Verification of a Permanent or Temporary Total Enclosure” under 40
    CFR 52.741, appendix B, incorporated by reference in 35 Ill. Adm.
    Code 720.111. The enclosure may have permanent or temporary
    openings to allow worker access; passage of material into or out of the
    enclosure by conveyor, vehicles, or other mechanical means; entry of
    permanent mechanical or electrical equipment; or direct airflow into the
    enclosure. The owner or operator shall perform the verification
    procedure for the enclosure as specified in Section 5.0 to “Procedure T--
    Criteria for and Verification of a Permanent or Temporary Total

    340
    Enclosure” initially when the enclosure is first installed and, thereafter,
    annually.
    2)
    The enclosure must be vented through a closed-vent system to an
    enclosed combustion control device that is designed and operated in
    accordance with the standards for either a vapor incinerator, boiler, or
    process heater specified in Section 725.988.
    3)
    Safety devices, as defined in Section 725.981, may be installed and
    operated as necessary on any enclosure, closed-vent system, or control
    device used to comply with the requirements of subsections (i)(1) and
    (i)(2) of this Section.
    4)
    The owner or operator shall inspect and monitor the closed-vent system
    and control device, as specified in Section 725.988.
    j)
    The owner or operator shall transfer hazardous waste to a tank subject to this
    Section in accordance with the following requirements:
    1)
    Transfer of hazardous waste, except as provided in subsection (j)(2) of
    this Section, to the tank from another tank subject to this Section or from
    a surface impoundment subject to Section 725.986 must be conducted
    using continuous hard-piping or another closed system that does not
    allow exposure of the hazardous waste to the atmosphere. For the
    purpose of complying with this provision, an individual drain system is
    considered to be a closed system when it meets the requirements of 40
    CFR 63, subpart RR, “National Emission Standards for Individual Drain
    Systems”, incorporated by reference in 35 Ill. Adm. Code 720.111.
    2)
    The requirements of subsection (j)(1) of this Section do not apply when
    transferring a hazardous waste to the tank under any of the following
    conditions:
    A)
    The hazardous waste meets the average VO concentration
    conditions specified in Section 725.983(c)(1) at the point of waste
    origination.
    B)
    The hazardous waste has been treated by an organic destruction
    or removal process to meet the requirements in Section
    725.983(c)(2).
    C)
    The hazardous waste meets the requirements of Section
    725.983(c)(4).

    341
    k)
    The owner or operator shall repair each defect detected during an inspection
    performed in accordance with the requirements of subsection (c)(4), (e)(3),
    (f)(3), or (g)(3) of this Section as follows:
    1)
    The owner or operator shall make first efforts at repair of the defect no
    later than five calendar days after detection, and repair shall be
    completed as soon as possible but no later than 45 calendar days after
    detection except as provided in subsection (k)(2) of this Section.
    2)
    Repair of a defect may be delayed beyond 45 calendar days if the owner
    or operator determines that repair of the defect requires emptying or
    temporary removal from service of the tank and no alternative tank
    capacity is available at the site to accept the hazardous waste normally
    managed in the tank. In this case, the owner or operator shall repair the
    defect the next time the process or unit that is generating the hazardous
    waste managed in the tank stops operation. Repair of the defect must be
    completed before the process or unit resumes operation.
    l)
    Following the initial inspection and monitoring of the cover as required by the
    applicable provisions of this Subpart, subsequent inspection and monitoring may
    be performed at intervals longer than one year under the following special
    conditions:
    1)
    Where inspecting or monitoring the cover would expose a worker to
    dangerous, hazardous, or other unsafe conditions, then the owner or
    operator may designate a cover as an “unsafe to inspect and monitor
    cover” and comply with all of the following requirements:
    A)
    Prepare a written explanation for the cover stating the reasons
    why the cover is unsafe to visually inspect or to monitor, if
    required.
    B)
    Develop and implement a written plan and schedule to inspect
    and monitor the cover, using the procedures specified in the
    applicable Section of this Subpart, as frequently as practicable
    during those times when a worker can safely access the cover.
    2)
    In the case when a tank is buried partially or entirely underground, an
    owner or operator is required to inspect and monitor, as required by the
    applicable provisions of this Section, only those portions of the tank
    cover and those connections to the tank (e.g., fill ports, access hatches,
    gauge wells, etc.) that are located on or above the ground surface.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)

    342
    Section 725.986
    Standards: Surface Impoundments
    a)
    The provisions of this Section apply to the control of air pollutant emissions
    from surface impoundments for which Section 725.983(b) of this Subpart
    references the use of this Section for such air emission control.
    b)
    The owner or operator shall control air pollutant emissions from the surface
    impoundment by installing and operating either of the following:
    1)
    A floating membrane cover in accordance with the provisions specified
    in subsection (c) of this Section; or
    2)
    A cover that is vented through a closed-vent system to a control device
    in accordance with the provisions requirements specified in subsection (d)
    of this Section.
    c)
    The owner or operator that controls air pollutant emissions from a surface
    impoundment using a floating membrane cover must meet the requirements
    specified in subsections (c)(1) through (c)(3) of this Section.
    1)
    The surface impoundment must be equipped with a floating membrane
    cover designed to meet the following specifications:
    A)
    The floating membrane cover must be designed to float on the
    liquid surface during normal operations and form a continuous
    barrier over the entire surface area of the liquid.
    B)
    The cover must be fabricated from a synthetic membrane material
    that is either:
    i)
    High density polyethylene (HDPE) with a thickness no
    less than 2.5 millimeters (mm) (0.10 inch); or
    ii)
    A material or a composite of different materials
    determined to have both organic permeability properties
    that are equivalent to those of the material listed in
    subsection (c)(1)(B)(i) of this Section and chemical and
    physical properties that maintain the material integrity for
    the intended service life of the material.
    C)
    The cover must be installed in a manner such that there are no
    visible cracks, holes, gaps, or other open spaces between cover
    section seams or between the interface of the cover edge and its
    foundation mountings.

    343
    D)
    Except as provided for in subsection (c)(1)(E) of this Section,
    each opening in the floating membrane cover must be equipped
    with a closure device so designed as to operate that when the
    closure device is secured in the closed position there are no
    visible cracks, holes, gaps, or other open spaces in the closure
    device or between the perimeter of the cover opening and the
    closure device.
    E)
    The floating membrane cover may be equipped with one or more
    emergency cover drains for removal of stormwater. Each
    emergency cover drain must be equipped with a slotted
    membrane fabric cover that covers at least 90 percent of the area
    of the opening or a flexible fabric sleeve seal.
    F)
    The closure devices must be made of suitable materials that will
    minimize exposure of the hazardous waste to the atmosphere, to
    the extent practical, and will maintain the integrity of the closure
    devices throughout their intended service life. Factors to be
    considered when selecting the materials of construction and
    designing the cover and closure devices must include the
    following: the organic vapor permeability; the effects of any
    contact with the liquid and its vapor managed in the surface
    impoundment; the effects of outdoor exposure to wind, moisture,
    and sunlight; and the operating practices used for the surface
    impoundment on which the floating membrane cover is installed.
    2)
    Whenever a hazardous waste is in the surface impoundment, the floating
    membrane cover must float on the liquid and each closure device must
    be secured in the closed position except as follows:
    A)
    Opening of closure devices or removal of the cover is allowed at
    the following times:
    i)
    To provide access to the surface impoundment for
    performing routine inspection, maintenance, or other
    activities needed for normal operations. Examples of such
    activities include those times when a worker needs to open
    a port to sample the liquid in the surface impoundment, or
    when a worker needs to open a hatch to maintain or repair
    equipment. Following completion of the activity, the
    owner or operator shall promptly replace the cover and
    secure the closure device in the closed position, as
    applicable.

    344
    ii)
    To remove accumulated sludge or other residues from the
    bottom of surface impoundment.
    B)
    Opening of a safety device, as defined in Section 725.981, is
    allowed at any time conditions require doing so to avoid an
    unsafe condition.
    3)
    The owner or operator shall inspect the floating membrane cover in
    accordance with the following procedures:
    A)
    The floating membrane cover and its closure devices must be
    visually inspected by the owner or operator to check for defects
    that could result in air pollutant emissions. Defects include, but
    are not limited to, visible cracks, holes, or gaps in the cover
    section seams or between the interface of the cover edge and its
    foundation mountings; broken, cracked, or otherwise damaged
    seals or gaskets on closure devices; and broken or missing
    hatches, access covers, caps, or other closure devices.
    B)
    The owner or operator shall perform an initial inspection of the
    floating membrane cover and its closure devices on or before the
    date that the surface impoundment becomes subject to this
    Section. Thereafter, the owner or operator shall perform the
    inspections at least once every year except for the special
    conditions provided for in subsection (g) of this Section.
    C)
    In the event that a defect is detected, the owner or operator shall
    repair the defect in accordance with the requirements of
    subsection (f) of this Section.
    D)
    The owner or operator shall maintain a record of the inspection in
    accordance with the requirements specified in Section
    725.990(c).
    d)
    The owner or operator that controls air pollutant emissions from a surface
    impoundment using a cover vented to a control device shall meet the
    requirements specified in subsections (d)(1) through (d)(3) of this Section.
    1)
    The surface impoundment must be covered by a cover and vented
    directly through a closed-vent system to a control device in accordance
    with the following requirements:
    A)
    The cover and its closure devices must be designed to form a
    continuous barrier over the entire surface area of the liquid in the
    surface impoundment.

    345
    B)
    Each opening in the cover not vented to the control device must
    be equipped with a closure device. If the pressure in the vapor
    headspace underneath the cover is less than atmospheric pressure
    when the control device is operating, the closure devices must be
    designed to operate such that when the closure device is secured
    in the closed position there are no visible cracks, holes, gaps, or
    other open spaces in the closure device or between the perimeter
    of the cover opening and the closure device. If the pressure in
    the vapor headspace underneath the cover is equal to or greater
    than atmospheric pressure when the control device is operating,
    the closure device must be designed to operate with no detectable
    organic emissions using the procedure specified in Section
    725.984(d).
    C)
    The cover and its closure devices must be made of suitable
    materials that will minimize exposure of the hazardous waste to
    the atmosphere, to the extent practical, and which will maintain
    the integrity of the cover and closure devices throughout their
    intended service life. Factors to be considered when selecting the
    materials for of construction and designing the cover and closure
    devices must include the following: the organic vapor
    permeability; the effects of any contact with the liquid or its
    vapors managed in the surface impoundment; the effects of
    outdoor exposure to wind, moisture, and sunlight; and the
    operating practices used for the surface impoundment on which
    the cover is installed.
    D)
    The closed-vent system and control device must be designed and
    operated in accordance with the requirements of Section 725.988.
    2)
    Whenever a hazardous waste is in the surface impoundment, the cover
    must be installed with each closure device secured in the closed position
    and the vapor headspace underneath the cover vented to the control
    device except as follows:
    A)
    Venting to the control device is not required, and opening of
    closure devices or removal of the cover is allowed at the
    following times:
    i)
    To provide access to the surface impoundment for
    performing routine inspection, maintenance, or other
    activities needed for normal operations. Examples of such
    activities include those times when a worker needs to open
    a port to sample liquid in the surface impoundment, or

    346
    when a worker needs to open a hatch to maintain or repair
    equipment. Following completion of the activity, the
    owner or operator shall promptly secure the closure
    device in the closed position or reinstall the cover, as
    applicable, to the surface impoundment.
    ii)
    To remove accumulated sludge or other residues from the
    bottom of the surface impoundment.
    B)
    Opening of a safety device, as defined in Section 725.981, is
    allowed at any time conditions require doing so to avoid an
    unsafe condition.
    3)
    The owner or operator shall inspect and monitor the air emission control
    equipment in accordance with the following procedures:
    A)
    The surface impoundment cover and its closure devices must be
    visually inspected by the owner or operator to check for defects
    that could result in air pollutant emissions. Defects include, but
    are not limited to, visible cracks, holes, or gaps in the cover
    section seams or between the interface of the cover edge and its
    foundation mountings; broken, cracked, or otherwise damaged
    seals or gaskets on closure devices; and broken or missing
    hatches, access covers, caps, or other closure devices.
    B)
    The closed-vent system and control device must be inspected and
    monitored by the owner or operator in accordance with the
    procedures specified in Section 725.988.
    C)
    The owner or operator shall perform an initial inspection of the
    air emission control equipment on or before the date that the
    surface impoundment becomes subject to this Section.
    Thereafter, the owner or operator shall perform the inspections at
    least once every year except for the special conditions provided
    for in subsection (g) of this Section.
    D)
    In the event that a defect is detected, the owner or operator shall
    repair the defect in accordance with the requirements of
    subsection (f) of this Section.
    E)
    The owner or operator shall maintain a record of the inspection in
    accordance with the requirements specified in Section
    725.990(c).

    347
    e)
    The owner or operator shall transfer hazardous waste to a surface impoundment
    subject to this Section in accordance with the following requirements:
    1)
    Transfer of hazardous waste, except as provided in subsection (e)(2) of
    this Section, to the surface impoundment from another surface
    impoundment subject to this Section or from a tank subject to Section
    725.985 must be conducted using continuous hard-piping or another
    closed system that does not allow exposure of the waste to the
    atmosphere. For the purpose of complying with this provision, an
    individual drain system is considered to be a closed system when it meets
    the requirements of 40 CFR 63, Subpart RR, “National Emission
    Standards for Individual Drain Systems”, incorporated by reference in
    35 Ill. Adm. Code 720.111.
    2)
    The requirements of subsection (e)(1) of this Section do not apply when
    transferring a hazardous waste to the surface impoundment under either
    any of the following conditions:
    A)
    The hazardous waste meets the average VO concentration
    conditions specified in Section 725.983(c)(1) at the point of waste
    origination.
    B)
    The hazardous waste has been treated by an organic destruction
    or removal process to meet the requirements in Section
    725.983(c)(2).
    C)
    The hazardous waste meets the requirements of Section
    725.983(c)(4).
    f)
    The owner or operator shall repair each defect detected during an inspection
    performed in accordance with the requirements of subsection (c)(3) or (d)(3) of
    this Section as follows:
    1)
    The owner or operator shall make first efforts at repair of the defect no
    later than five calendar days after detection, and repair must be
    completed as soon as possible but no later than 45 calendar days after
    detection except as provided in subsection (f)(2) of this Section.
    2)
    Repair of a defect may be delayed beyond 45 calendar days if the owner
    or operator determines that repair of the defect requires emptying or
    temporary removal from service of the surface impoundment and no
    alternative capacity is available at the site to accept the hazardous waste
    normally managed in the surface impoundment. In this case, the owner
    or operator shall repair the defect the next time the process or unit that is
    generating the hazardous waste managed in the tank stops operation.

    348
    Repair of the defect must be completed before the process or unit
    resumes operation.
    g)
    Following the initial inspection and monitoring of the cover as required by the
    applicable provisions of this Subpart, subsequent inspection and monitoring may
    be performed at intervals longer than one year in the case when inspecting or
    monitoring the cover would expose a worker to dangerous, hazardous, or other
    unsafe conditions. In this case, the owner or operator may designate the cover
    as an “unsafe to inspect and monitor cover” and comply with all of the
    following requirements:
    1)
    Prepare a written explanation for the cover stating the reasons why the
    cover is unsafe to visually inspect or to monitor, if required.
    2)
    Develop and implement a written plan and schedule to inspect and
    monitor the cover using the procedures specified in the applicable
    Section of this Subpart as frequently as practicable during those times
    when a worker can safely access the cover.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.987
    Standards: Containers
    a)
    The provisions of this Section apply to the control of air pollutant emissions
    from containers for which Section 725.983(b) references the use of this Section
    for such air emission control.
    b)
    General requirements.
    1)
    The owner or operator shall control air pollutant emissions from each
    container subject to this Section in accordance with the following
    requirements, as applicable to the container, except when the special
    provisions for waste stabilization processes specified in subsection (b)(2)
    of this Section apply to the container.
    A)
    For a container having a design capacity greater than 0.1 m
    3
    (26
    gal) and less than or equal to 0.46 m
    3
    (120 gal), the owner or
    operator shall control air pollutant emissions from the container
    in accordance with the Container Level 1 standards specified in
    subsection (c) of this Section.
    B)
    For a container having a design capacity greater than 0.46 m
    3
    (120 gal) that is not in light material service, the owner or
    operator shall control air pollutant emissions from the container

    349
    in accordance with the Container Level 1 standards specified in
    subsection (c) of this Section.
    C)
    For a container having a design capacity greater than 0.46 m
    3
    (120 gal) that is in light material service, the owner or operator
    shall control air pollutant emissions from the container in
    accordance with the Container Level 2 standards specified in
    subsection (d) of this Section.
    2)
    When a container having a design capacity greater than 0.1 m
    3
    (26 gal)
    is used for treatment of a hazardous waste by a waste stabilization
    process, the owner or operator shall control air pollutant emissions from
    the container in accordance with the Container Level 3 standards
    specified in subsection (e) of this Section at those times during the waste
    stabilization process when the hazardous waste in the container is
    exposed to the atmosphere.
    c)
    Container Level 1 standards.
    1)
    A container using Container Level 1 controls is one of the following:
    A)
    A container that meets the applicable U.S. Department of
    Transportation (USDOT) regulations on packaging hazardous
    materials for transportation, as specified in subsection (f) of this
    Section.
    B)
    A container equipped with a cover and closure devices that form
    a continuous barrier over the container openings so that when the
    cover and closure devices are secured in the closed position there
    are no visible holes, gaps, or other open spaces into the interior
    of the container. The cover may be a separate cover installed on
    the container (e.g., a lid on a drum or a suitably secured tarp on
    a roll-off box) or may be an integral part of the container
    structural design (e.g., a “portable tank” or bulk cargo container
    equipped with a screw-type cap).
    C)
    An open-top container in which an organic-vapor suppressing
    barrier is placed on or over the hazardous waste in the container
    such that no hazardous waste is exposed to the atmosphere. One
    example of such a barrier is application of a suitable organic-
    vapor suppressing foam.
    2)
    A container used to meet the requirements of subsection (c)(1)(B) or
    (c)(1)(C) of this Section must be equipped with covers and closure
    devices, as applicable to the container, that are composed of suitable

    350
    materials to minimize exposure of the hazardous waste to the atmosphere
    and to maintain the equipment integrity for as long as it is in service.
    Factors to be considered in selecting the materials of construction and
    designing the cover and closure devices must include the following: the
    organic vapor permeability, the effects of contact with the hazardous
    waste or its vapor managed in the container; the effects of outdoor
    exposure of the closure device or cover material to wind, moisture, and
    sunlight; and the operating practices for which the container is intended
    to be used.
    3)
    Whenever a hazardous waste is in a container using Container Level 1
    controls, the owner or operator shall install all covers and closure
    devices for the container, as applicable to the container, and secure and
    maintain each closure device in the closed position except as follows:
    A)
    Opening of a closure device or cover is allowed for the purpose
    of adding hazardous waste or other material to the container as
    follows:
    i)
    In the case when the container is filled to the intended
    final level in one continuous operation, the owner or
    operator shall promptly secure the closure devices in the
    closed position and install the covers, as applicable to the
    container, upon conclusion of the filling operation.
    ii)
    In the case when discrete quantities or batches of material
    intermittently are added to the container over a period of
    time, the owner or operator shall promptly secure the
    closure devices in the closed position and install covers, as
    applicable to the container, upon either the container
    being filled to the intended final level; the completion of a
    batch loading after which no additional material will be
    added to the container within 15 minutes; the person
    performing the loading operation leaving the immediate
    vicinity of the container; or the shutdown of the process
    generating the material being added to the container,
    whichever condition occurs first.
    B)
    Opening of a closure device or cover is allowed for the purpose
    of removing hazardous waste from the container as follows:
    i)
    For the purpose of meeting the requirements of this
    Section, an empty container, as defined in 35 Ill. Adm.
    Code 721.107(b), may be open to the atmosphere at any

    351
    time (i.e., covers and closure devices are not required to
    be secured in the closed position on an empty container).
    ii)
    In the case when discrete quantities or batches of material
    are removed from the container but the container does not
    meet the conditions to be an empty container, as defined
    in 35 Ill. Adm. Code 721.107(b), the owner or operator
    shall promptly secure the closure devices in the closed
    position and install covers, as applicable to the container,
    upon the completion of a batch removal after which no
    additional material will be removed from the container
    within 15 minutes or the person performing the unloading
    operation leaves the immediate vicinity of the container,
    whichever condition occurs first.
    C)
    Opening of a closure device or cover is allowed when access
    inside the container is needed to perform routine activities other
    than transfer of hazardous waste. Examples of such activities
    include those times when a worker needs to open a port to
    measure the depth of or sample the material in the container, or
    when a worker needs to open a manhole hatch to access
    equipment inside the container. Following completion of the
    activity, the owner or operator shall promptly secure the closure
    device in the closed position or reinstall the cover, as applicable
    to the container.
    D)
    Opening of a spring-loaded, pressure-vacuum relief valve,
    conservation vent, or similar type of pressure relief device which
    vents to the atmosphere is allowed during normal operations for
    the purpose of maintaining the container internal pressure in
    accordance with the design specifications of the container. The
    device must be designed to operate with no detectable organic
    emissions when the device is secured in the closed position. The
    settings at which the device opens must be established such that
    the device remains in the closed position whenever the internal
    pressure of the container is within the internal pressure operating
    range determined by the owner or operator based on container
    manufacturer recommendations, applicable regulations, fire
    protection and prevention codes, standard engineering codes and
    practices, or other requirements for the safe handling of
    flammable, ignitable, explosive, reactive, or hazardous
    materials. Examples of normal operating conditions that may
    require these devices to open are during those times when the
    internal pressure of the container exceeds the internal pressure

    352
    operating range for the container as a result of loading operations
    or diurnal ambient temperature fluctuations.
    E)
    Opening of a safety device, as defined in Section 725.981, is
    allowed at any time conditions require doing so to avoid an
    unsafe condition.
    4)
    The owner or operator of containers using Container Level 1 controls
    must inspect the containers and their covers and closure devices as
    follows:
    A)
    In the case when a hazardous waste already is in the container at
    the time the owner or operator first accepts possession of the
    container at the facility and the container is not emptied (i.e.,
    does not meet the conditions for an empty container as specified
    in 35 Ill. Adm. Code 721.107(b)) within 24 hours after the
    container is accepted at the facility (i.e., it does not meet the
    conditions for an empty container as specified in 35 Ill. Adm.
    Code 721.107(b)), the owner or operator shall visually inspect
    the container and its cover and closure devices to check for
    visible cracks, holes, gaps, or other open spaces into the interior
    of the container when the cover and closure devices are secured
    in the closed position. The container visual inspection must be
    conducted on or before the date on which the container is accepted at
    the facility (i.e., the date when the container becomes subject to the
    Subpart CC container standards). For the purposes of this
    requirement, the date of acceptance is the date of signature that the
    facility owner or operator enters on Item 20 of the Uniform Hazardous
    Waste Manifest incorporated by reference in 35 Ill. Adm. Code
    722.Appendix A (USEPA Forms 8700-22 and 8700-22A), as required
    under Section 725.171. If a defect is detected, the owner or
    operator shall repair the defect in accordance with the
    requirements of subsection (c)(4)(C) of this Section.
    B)
    In the case when a container used for managing hazardous waste
    remains at the facility for a period of one year or more, the
    owner or operator shall visually inspect the container and its
    cover and closure devices initially and thereafter, at least once
    every 12 months, to check for visible cracks, holes, gaps, or
    other open spaces into the interior of the container when the
    cover and closure devices are secured in the closed position. If a
    defect is detected, the owner or operator shall repair the defect in
    accordance with the requirements of subsection (c)(4)(C) of this
    Section.

    353
    C)
    When a defect is detected for the container, cover, or closure
    devices, the owner or operator shall make first efforts at repair of
    the defect no later than 24 hours after detection, and repair must
    be completed as soon as possible but no later than five calendar
    days after detection. If repair of a defect cannot be completed
    within five calendar days, then the hazardous waste must be
    removed from the container and the container must not be used to
    manage hazardous waste until the defect is repaired.
    5)
    The owner or operator shall maintain at the facility a copy of the
    procedure used to determine that containers with capacity of 0.46 m
    3
    (120 gal) or greater, which do not meet applicable USDOT regulations
    as specified in subsection (f) of this Section, are not managing hazardous
    waste in light material service.
    d)
    Container Level 2 standards.
    1)
    A container using Container Level 2 controls is one of the following:
    A)
    A container that meets the applicable U.S. Department of
    Transportation (USDOT) regulations on packaging hazardous
    materials for transportation as specified in subsection (f) of this
    Section.
    B)
    A container that operates with no detectable organic emissions, as
    defined in Section 725.981, and determined in accordance with
    the procedure specified in subsection (g) of this Section.
    C)
    A container that has been demonstrated within the preceding 12
    months to be vapor-tight by using 40 CFR 60, appendix A,
    Method 27, incorporated by reference in 35 Ill. Adm. Code
    720.111, in accordance with the procedure specified in subsection
    (h) of this Section.
    2)
    Transfer of hazardous waste in or out of a container using Container
    Level 2 controls must be conducted in such a manner as to minimize
    exposure of the hazardous waste to the atmosphere, to the extent
    practical, considering the physical properties of the hazardous waste and
    good engineering and safety practices for handling flammable, ignitable,
    explosive, reactive or other hazardous materials. Examples of container
    loading procedures that the USEPA considers to meet the requirements
    of this subsection (d)(2) include using any one of the following: a
    submerged-fill pipe or other submerged-fill method to load liquids into
    the container; a vapor-balancing system or a vapor-recovery system to
    collect and control the vapors displaced from the container during filling

    354
    operations; or a fitted opening in the top of a container through which
    the hazardous waste is filled and subsequently purging the transfer line
    before removing it from the container opening.
    3)
    Whenever a hazardous waste is in a container using Container Level 2
    controls, the owner or operator shall install all covers and closure
    devices for the container, and secure and maintain each closure device in
    the closed position except as follows:
    A)
    Opening of a closure device or cover is allowed for the purpose
    of adding hazardous waste or other material to the container as
    follows:
    i)
    In the case when the container is filled to the intended
    final level in one continuous operation, the owner or
    operator shall promptly secure the closure devices in the
    closed position and install the covers, as applicable to the
    container, upon conclusion of the filling operation.
    ii)
    In the case when discrete quantities or batches of material
    intermittently are added to the container over a period of
    time, the owner or operator shall promptly secure the
    closure devices in the closed position and install covers, as
    applicable to the container, upon either the container
    being filled to the intended final level; the completion of a
    batch loading after which no additional material will be
    added to the container within 15 minutes; the person
    performing the loading operation leaving the immediate
    vicinity of the container; or the shutdown of the process
    generating the material being added to the container,
    whichever condition occurs first.
    B)
    Opening of a closure device or cover is allowed for the purpose
    of removing hazardous waste from the container as follows:
    i)
    For the purpose of meeting the requirements of this
    Section, an empty container as defined in 35 Ill. Adm.
    Code 721.107(b) may be open to the atmosphere at any
    time (i.e., covers and closure devices are not required to
    be secured in the closed position on an empty container).
    ii)
    In the case when discrete quantities or batches of material
    are removed from the container but the container does not
    meet the conditions to be an empty container as defined in
    35 Ill. Adm. Code 721.107(b), the owner or operator

    355
    shall promptly secure the closure devices in the closed
    position and install covers, as applicable to the container,
    upon the completion of a batch removal after which no
    additional material will be removed from the container
    within 15 minutes or the person performing the unloading
    operation leaves the immediate vicinity of the container,
    whichever condition occurs first.
    C)
    Opening of a closure device or cover is allowed when access
    inside the container is needed to perform routine activities other
    than transfer of hazardous waste. Examples of such activities
    include those times when a worker needs to open a port to
    measure the depth of or sample the material in the container, or
    when a worker needs to open a manhole hatch to access
    equipment inside the container. Following completion of the
    activity, the owner or operator shall promptly secure the closure
    device in the closed position or reinstall the cover, as applicable
    to the container.
    D)
    Opening of a spring-loaded, pressure-vacuum relief valve,
    conservation vent, or similar type of pressure relief device which
    vents to the atmosphere is allowed during normal operations for
    the purpose of maintaining the internal pressure of the container
    in accordance with the container design specifications. The
    device must be designed to operate with no detectable organic
    emission when the device is secured in the closed position. The
    settings at which the device opens must be established such that
    the device remains in the closed position whenever the internal
    pressure of the container is within the internal pressure operating
    range determined by the owner or operator based on container
    manufacturer recommendations, applicable regulations, fire
    protection and prevention codes, standard engineering codes and
    practices, or other requirements for the safe handling of
    flammable, ignitable, explosive, reactive, or hazardous
    materials. Examples of normal operating conditions that may
    require these devices to open are during those times when the
    internal pressure of the container exceeds the internal pressure
    operating range for the container as a result of loading operations
    or diurnal ambient temperature fluctuations.
    E)
    Opening of a safety device, as defined in Section 725.981, is
    allowed at any time conditions require doing so to avoid an
    unsafe condition.

    356
    4)
    The owner or operator of containers using Container Level 2 controls
    shall inspect the containers and their covers and closure devices as
    follows:
    A)
    In the case when a hazardous waste already is in the container at
    the time the owner or operator first accepts possession of the
    container at the facility and the container is not emptied (i.e.,
    does not meet the conditions for an empty container as specified
    in 35 Ill. Adm. Code 721.107(b)) within 24 hours after the
    container is accepted at the facility (i.e., it does not meet the
    conditions for an empty container as specified in 35 Ill. Adm.
    Code 721.107(b)), the owner or operator shall visually inspect
    the container and its cover and closure devices to check for
    visible cracks, holes, gaps, or other open spaces into the interior
    of the container when the cover and closure devices are secured
    in the closed position. The container visual inspection must be
    conducted on or before the date on which the container is accepted at
    the facility (i.e., the date when the container becomes subject to the
    Subpart CC container standards). For the purposes of this
    requirement, the date of acceptance is the date of signature that the
    facility owner or operator enters on Item 20 of the Uniform Hazardous
    Waste Manifest incorporated by reference in 35 Ill. Adm. Code
    722.Appendix A (USEPA Forms 8700-22 and 8700-22A), as required
    under Section 725.171. If a defect is detected, the owner or
    operator shall repair the defect in accordance with the
    requirements of subsection (d)(4)(C) of this Section.
    B)
    In the case when a container used for managing hazardous waste
    remains at the facility for a period of one year or more, the
    owner or operator shall visually inspect the container and its
    cover and closure devices initially and thereafter, at least once
    every 12 months, to check for visible cracks, holes, gaps, or
    other open spaces into the interior of the container when the
    cover and closure devices are secured in the closed position. If a
    defect is detected, the owner or operator shall repair the defect in
    accordance with the requirements of subsection (d)(4)(C) of this
    Section.
    C)
    When a defect is detected for the container, cover, or closure
    devices, the owner or operator shall make first efforts at repair of
    the defect no later than 24 hours after detection, and repair must
    be completed as soon as possible but no later than five calendar
    days after detection. If repair of a defect cannot be completed
    within five calendar days, then the hazardous waste must be
    removed from the container and the container must not be used to
    manage hazardous waste until the defect is repaired.

    357
    e)
    Container Level 3 standards.
    1)
    A container using Container Level 3 controls is one of the following:
    A)
    A container that is vented directly through a closed-vent system
    to a control device in accordance with the requirements of
    subsection (e)(2)(B) of this Section.
    B)
    A container that is vented inside an enclosure which is exhausted
    through a closed-vent system to a control device in accordance
    with the requirements of subsections (e)(2)(A) and (e)(2)(B) of
    this Section.
    2)
    The owner or operator shall meet the following requirements, as
    applicable to the type of air emission control equipment selected by the
    owner or operator:
    A)
    The container enclosure must be designed and operated in
    accordance with the criteria for a permanent total enclosure as
    specified in “Procedure T--Criteria for and Verification of a
    Permanent or Temporary Total Enclosure” under 40 CFR
    52.741, appendix B, incorporated by reference in 35 Ill. Adm.
    Code 720.111. The enclosure may have permanent or temporary
    openings to allow worker access; passage of containers through
    the enclosure by conveyor or other mechanical means; entry of
    permanent mechanical or electrical equipment; or direct airflow
    into the enclosure. The owner or operator shall perform the
    verification procedure for the enclosure as specified in Section
    5.0 to “Procedure T--Criteria for and Verification of a Permanent
    or Temporary Total Enclosure” initially when the enclosure is
    first installed and, thereafter, annually.
    B)
    The closed-vent system and control device must be designed and
    operated in accordance with the requirements of Section 725.988.
    3)
    Safety devices, as defined in Section 725.981, may be installed and
    operated as necessary on any container, enclosure, closed-vent system,
    or control device used to comply with the requirements of subsection
    (e)(1) of this Section.
    4)
    Owners and operators using Container Level 3 controls in accordance
    with the provisions of this Subpart shall inspect and monitor the closed-
    vent systems and control devices, as specified in Section 725.988.

    358
    5)
    Owners and operators that use Container Level 3 controls in accordance
    with the provisions of this Subpart shall prepare and maintain the records
    specified in Section 725.990(d).
    f)
    For the purpose of compliance with subsection (c)(1)(A) or (d)(1)(A) of this
    Section, containers must be used that meet the applicable U.S. Department of
    Transportation (USDOT) regulations on packaging hazardous materials for
    transportation as follows:
    1)
    The container meets the applicable requirements specified in 49 CFR
    178, “Specifications for Packaging”, or 49 CFR 179, “Specifications for
    Tank Cars”, both incorporated by reference in 35 Ill. Adm. Code
    720.111.
    2)
    Hazardous waste is managed in the container in accordance with the
    applicable requirements specified in 49 CFR 107, subpart B,
    “Exemptions”; 49 CFR 172, “Hazardous Materials Table, Special
    Provisions, Hazardous Materials Communications, Emergency Response
    Information, and Training Requirements”; 49 CFR 173, “Shippers--
    General Requirements for Shipments and Packages”; and 49 CFR 180,
    “Continuing Qualification and Maintenance of Packagings”, each
    incorporated by reference in 35 Ill. Adm. Code 720.111.
    3)
    For the purpose of complying with this Subpart, no exceptions to the 49
    CFR 178 or 179 regulations are allowed, except as provided for in
    subsection (f)(4) of this Section.
    4)
    For a lab pack that is managed in accordance with the requirements of
    49 CFR 178 for the purpose of complying with this Subpart, an owner
    or operator may comply with the exceptions for combination packagings
    specified in 49 CFR 173.12(b), incorporated by reference in 35 Ill.
    Adm. Code 720.111.
    g)
    The owner or operator shall use the procedure specified in Section 725.984(d)
    for determining a container operates To determine compliance with the no
    detectable organic emissions for the purpose of complying with requirements of
    subsection (d)(1)(B) of this Section, the procedure specified in Section 725.984(d)
    must be used.
    1)
    Each potential leak interface (i.e., a location where organic vapor
    leakage could occur) on the container, its cover, and associated closure
    devices, as applicable to the container, must be checked. Potential leak
    interfaces that are associated with containers include, but are not limited
    to: the interface of the cover rim and the container wall; the periphery
    of any opening on the container or container cover and its associated

    359
    closure device; and the sealing seat interface on a spring-loaded
    pressure-relief valve.
    2)
    The test must be performed when the container is filled with a material
    having a volatile organic concentration representative of the range of
    volatile organic concentrations for the hazardous wastes expected to be
    managed in this type of container. During the test, the container cover
    and closure devices must be secured in the closed position.
    h)
    Procedure for determining a container to be vapor-tight using Method 27 of 40
    CFR 60, appendix A for the purpose of complying with subsection (d)(1)(C) of
    this Section.
    1)
    The test must be performed in accordance with Method 27 of 40 CFR
    60, appendix A, incorporated by reference in 35 Ill. Adm. Code
    720.111.
    2)
    A pressure measurement device must be used that has a precision of
    ±2.5 mm (0.10 inch) water and that is capable of measuring above the
    pressure at which the container is to be tested for vapor tightness.
    3)
    If the test results determined by Method 27 indicate that the container
    sustains a pressure change less than or equal to 750 Pascals (0.11 psig)
    within five minutes after it is pressurized to a minimum of 4,500 Pascals
    (0.65 psig), then the container is determined to be vapor-tight.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.988
    Standards: Closed-Vent Systems and Control Devices
    a)
    This Section applies to each closed-vent system and control device installed and
    operated by the owner or operator to control air emissions in accordance with
    standards of this Subpart.
    b)
    The closed-vent system must meet the following requirements:
    1)
    The closed-vent system must route the gases, vapors, and fumes emitted
    from the hazardous waste in the waste management unit to a control
    device that meets the requirements specified in subsection (c) of this
    Section.
    2)
    The closed-vent system must be designed and operated in accordance
    with the requirements specified in Section 725.933(j).

    360
    3)
    When the closed-vent system includes bypass devices that could be used
    to divert the gas or vapor stream to the atmosphere before entering the
    control device, each bypass device must be equipped with either a flow
    indicator as specified in subsection (b)(3)(A) of this Section or a seal or
    locking device as specified in subsection (b)(3)(B) of this Section. For
    the purpose of complying with this subsection, low leg drains, high point
    bleeds, analyzer vents, open-ended valves or lines, spring-loaded
    pressure relief valves, and other fittings used for safety purposes are not
    considered to be bypass devices.
    A)
    If a flow indicator is used to comply with this subsection (b)(3),
    the indicator must be installed at the inlet to the bypass line used
    to divert gases and vapors from the closed-vent system to the
    atmosphere at a point upstream of the control device inlet. For
    the purposes of this subsection, a flow indicator means a device
    which indicates the presence of either gas or vapor flow in the
    bypass line.
    B)
    If a seal or locking device is used to comply with this subsection
    (b)(3), the device must be placed on the mechanism by which the
    bypass device position is controlled (e.g., valve handle or damper
    lever) when the bypass device is in the closed position such that
    the bypass device cannot be opened without breaking the seal or
    removing the lock. Examples of such devices include, but are
    not limited to, a car-seal or a lock-and-key configuration valve.
    The owner or operator shall visually inspect the seal or closure
    mechanism at least once every month to verify that the bypass
    mechanism is maintained in the closed position.
    4)
    The closed-vent system must be inspected and monitored by the owner
    or operator in accordance with the procedure specified in Section
    725.933(k).
    c)
    The control device must meet the following requirements:
    1)
    The control device must be one of the following devices:
    A)
    A control device designed and operated to reduce the total
    organic content of the inlet vapor stream vented to the control
    device by at least 95 percent by weight;
    B)
    An enclosed combustion device designed and operated in
    accordance with the requirements of Section 725.933(c); or

    361
    C)
    A flare designed and operated in accordance with the
    requirements of Section 725.933(d).
    2)
    The owner or operator that elects to use a closed-vent system and control
    device to comply with the requirements of this Section shall comply with
    the requirements specified in subsections (c)(2)(A) through (c)(2)(G) of
    this Section.
    A)
    Periods of planned routine maintenance of the control device,
    during which the control device does not meet the specifications
    of subsections subsection (c)(1)(A), (c)(1)(B), or (c)(1)(C) of this
    Section, as applicable, must not exceed 240 hours per year.
    B)
    The specifications and requirements in subsections (c)(1)(A),
    (c)(1)(B), and (c)(1)(C) of this Section for control devices do not
    apply during periods of planned routine maintenance.
    C)
    The specifications and requirements in subsections (c)(1)(A),
    (c)(1)(B), and (c)(1)(C) of this Section for control devices do not
    apply during a control device system malfunction.
    D)
    The owner or operator shall demonstrate compliance with the
    requirements of subsection (c)(2)(A) of this Section (i.e., planned
    routine maintenance of a control device, during which the control
    device does not meet the specifications of subsections subsection
    (c)(1)(A), (c)(1)(B), or (c)(1)(C) of this Section, as applicable,
    must not exceed 240 hours per year) by recording the information
    specified in Section 725.990(e)(1)(E).
    E)
    The owner or operator shall correct control device system
    malfunctions as soon as practicable after their occurrence in order
    to minimize excess emissions of air pollutants.
    F)
    The owner or operator shall operate the closed-vent system so
    that gases, vapors, or fumes are not actively vented to the control
    device during periods of planned maintenance or control device
    system malfunction (i.e., periods when the control device is not
    operating or not operating normally), except in cases when it is
    necessary to vent the gases, vapors, or fumes to avoid an unsafe
    condition or to implement malfunction corrective actions or
    planned maintenance actions.
    3)
    The owner or operator using a carbon adsorption system to comply with
    subsection (c)(1) of this Section shall operate and maintain the control
    device in accordance with the following requirements:

    362
    A)
    Following the initial startup of the control device, all activated
    carbon in the control device must be replaced with fresh carbon
    on a regular basis in accordance with the requirements of Section
    725.933(g) or 725.933(h).
    B)
    All carbon that is a hazardous waste and that is removed from the
    control device must be managed in accordance with the
    requirements of Section 725.933(m), regardless of the average
    volatile organic concentration of the carbon.
    4)
    An owner or operator using a control device other than a thermal vapor
    incinerator, flare, boiler, process heater, condenser, or carbon
    adsorption system to comply with subsection (c)(1) of this Section shall
    operate and maintain the control device in accordance with the
    requirements of Section 725.933(i).
    5)
    The owner or operator shall demonstrate that a control device achieves
    the performance requirements of subsection (c)(1) of this Section as
    follows:
    A)
    An owner or operator shall demonstrate using either a
    performance test, as specified in subsection (c)(5)(C) of this
    Section, or a design analysis, as specified in subsection (c)(5)(D)
    of this Section, the performance of each control device except for
    the following:
    i)
    A flare;
    ii)
    A boiler or process heater with a design heat input
    capacity of 44 megawatts or greater;
    iii)
    A boiler or process heater into which the vent stream is
    introduced with the primary fuel;
    iv)
    A boiler or industrial furnace burning hazardous waste for
    which the owner or operator has been issued a final
    permit under 35 Ill. Adm. Code 702, 703, and 705 and
    has designed and operates in accordance with the
    requirements of 35 Ill. Adm. Code 726.Subpart H; or
    v)
    A boiler or industrial furnace burning hazardous waste for
    which the owner or operator has designed and operates in
    accordance with the interim status requirements of 35 Ill.
    Adm. Code 726.Subpart H.

    363
    B)
    An owner or operator shall demonstrate the performance of each
    flare in accordance with the requirements specified in Section
    725.933(e).
    C)
    For a performance test conducted to meet the requirements of
    subsection (c)(5)(A) of this Section, the owner or operator shall
    use the test methods and procedures specified in Section
    725.934(c)(1) through (c)(4).
    D)
    For a design analysis conducted to meet the requirements of
    subsection (c)(5)(A) of this Section, the design analysis must
    meet the requirements specified in Section 725.935(b)(4)(C).
    E)
    The owner or operator shall demonstrate that a carbon adsorption
    system achieves the performance requirements of subsection
    (c)(1) of this Section based on the total quantity of organics
    vented to the atmosphere from all carbon adsorption system
    equipment that is used for organic adsorption, organic desorption
    or carbon regeneration, organic recovery, and carbon disposal.
    6)
    If the owner or operator and the Agency do not agree on a demonstration
    of control device performance using a design analysis, then the
    disagreement must be resolved using the results of a performance test
    performed by the owner or operator in accordance with the requirements
    of subsection (c)(5)(C) of this Section. The Agency may choose to have
    an authorized representative observe the performance test.
    7)
    The closed-vent system and control device must be inspected and
    monitored by the owner or operator in accordance with the procedures
    specified in Section 725.933(f)(2) and (k). The readings from each
    monitoring device required by Section 725.933(f)(2) must be inspected
    at least once each operating day to check control device operation. Any
    necessary corrective measures must be immediately implemented to
    ensure the control device is operated in compliance with the
    requirements of this Section.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.989
    Inspection and Monitoring Requirements
    a)
    The owner or operator shall inspect and monitor air emission control equipment
    used to comply with this Subpart in accordance with the requirements specified
    in Sections 725.985 through 725.988.

    364
    b)
    The owner or operator shall develop and implement a written plan and schedule
    to perform the inspections and monitoring required by subsection (a) of this
    Section. The owner or operator shall incorporate this plan and schedule into the
    facility inspection plan required under Section 725.115.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.990
    Recordkeeping Requirements
    a)
    Each owner or operator of a facility subject to the requirements in this Subpart
    shall record and maintain the information specified in subsections (b) through
    (ij) of this Section, as applicable to the facility. Except for air emission control
    equipment design documentation and information required by subsection (ij) of
    this Section, records required by this Section must be maintained in the
    operating record for a minimum of three years. Air emission control equipment
    design documentation must be maintained in the operating record until the air
    emission control equipment is replaced or is otherwise no longer in service.
    Information required by subsection subsections (i) and (j) of this Section must
    be maintained in the operating record for as long as the tank or container waste
    management unit is not using air emission controls specified in Sections 724.984
    through 724.987 725.985 through 725.988, in accordance with the conditions
    specified in Section 724.984(d) 725.980(d) or (b)(7), respectively.
    b)
    The owner or operator of a tank using air emission controls in accordance with
    the requirements of Section 725.985 shall prepare and maintain records for the
    tank that include the following information:
    1)
    For each tank using air emission controls in accordance with the
    requirements of Section 725.985 of this Subpart, the owner or operator
    shall record:
    A)
    A tank identification number (or other unique identification
    description as selected by the owner or operator).
    B)
    A record for each inspection required by Section 725.985 that
    includes the following information:
    i)
    Date inspection was conducted.
    ii)
    For each defect detected during the inspection, the
    following information: the location of the defect, a
    description of the defect, the date of detection, and
    corrective action taken to repair the defect. In the event
    that repair of the defect is delayed in accordance with the
    provisions of Section 725.985, the owner or operator shall

    365
    also record the reason for the delay and the date that
    completion of repair of the defect is expected.
    2)
    In addition to the information required by subsection (b)(1) of this
    Section, the owner or operator shall record the following information, as
    applicable to the tank:
    A)
    The owner or operator using a fixed roof to comply with the
    Tank Level 1 control requirements specified in Section
    725.985(c) shall prepare and maintain records for each
    determination for the maximum organic vapor pressure of the
    hazardous waste in the tank performed in accordance with the
    requirements of Section 725.985(c). The records must include
    the date and time the samples were collected, the analysis method
    used, and the analysis results.
    B)
    The owner or operator using an internal floating roof to comply
    with the Tank Level 2 control requirements specified in Section
    725.985(e) shall prepare and maintain documentation describing
    the floating roof design.
    C)
    Owners and operators using an external floating roof to comply
    with the Tank Level 2 control requirements specified in Section
    725.985(f) shall prepare and maintain the following records:
    i)
    Documentation describing the floating roof design and the
    dimensions of the tank.
    ii)
    Records for each seal gap inspection required by Section
    725.985(f)(3) describing the results of the seal gap
    measurements. The records must include the date that the
    measurements were performed, the raw data obtained for
    the measurements, and the calculations of the total gap
    surface area. In the event that the seal gap measurements
    do not conform to the specifications in Section
    725.985(f)(1), the records must include a description of
    the repairs that were made, the date the repairs were
    made, and the date the tank was emptied, if necessary.
    D)
    Each owner or operator using an enclosure to comply with the
    Tank Level 2 control requirements specified in Section
    725.985(i) shall prepare and maintain the following records:
    i)
    Records for the most recent set of calculations and
    measurements performed by the owner or operator to

    366
    verify that the enclosure meets the criteria of a permanent
    total enclosure as specified in “Procedure T--Criteria for
    and Verification of a Permanent or Temporary Total
    Enclosure” under 40 CFR 52.741, appendix B,
    incorporated by reference in 35 Ill. Adm. Code 720.111.
    ii)
    Records required for the closed-vent system and control
    device in accordance with the requirements of subsection
    (e) of this Section.
    c)
    The owner or operator of a surface impoundment using air emission controls in
    accordance with the requirements of Section 725.986 shall prepare and maintain
    records for the surface impoundment that include the following information:
    1)
    A surface impoundment identification number (or other unique
    identification description as selected by the owner or operator).
    2)
    Documentation describing the floating membrane cover or cover design,
    as applicable to the surface impoundment, that includes information
    prepared by the owner or operator or provided by the cover
    manufacturer or vendor describing the cover design, and certification by
    the owner or operator that the cover meets the specifications listed in
    Section 725.986(c).
    3)
    A record for each inspection required by Section 725.986 that includes
    the following information:
    A)
    Date inspection was conducted.
    B)
    For each defect detected during the inspection the following
    information: the location of the defect, a description of the
    defect, the date of detection, and corrective action taken to repair
    the defect. In the event that repair of the defect is delayed in
    accordance with the provisions of Section 725.986(f), the owner
    or operator shall also record the reason for the delay and the date
    that completion of repair of the defect is expected.
    4)
    For a surface impoundment equipped with a cover and vented through a
    closed-vent system to a control device, the owner or operator shall
    prepare and maintain the records specified in subsection (e) of this
    Section.
    d)
    The owner or operator of containers using Container Level 3 air emission
    controls in accordance with the requirements of Section 725.987 shall prepare
    and maintain records that include the following information:

    367
    1)
    Records for the most recent set of calculations and measurements
    performed by the owner or operator to verify that the enclosure meets
    the criteria of a permanent total enclosure as specified in “Procedure T--
    Criteria for and Verification of a Permanent or Temporary Total
    Enclosure” under 40 CFR 52.741, appendix B, incorporated by
    reference in 35 Ill. Adm. Code 720.111.
    2)
    Records required for the closed-vent system and control device in
    accordance with the requirements of subsection (e) of this Section.
    e)
    The owner or operator using a closed-vent system and control device in
    accordance with the requirements of Section 725.988 shall prepare and maintain
    records that include the following information:
    1)
    Documentation for the closed-vent system and control device that
    includes:
    A)
    Certification that is signed and dated by the owner or operator
    stating that the control device is designed to operate at the
    performance level documented by a design analysis as specified
    in subsection (e)(1)(B) of this Section or by performance tests as
    specified in subsection (e)(1)(C) of this Section when the tank,
    surface impoundment, or container is or would be operating at
    capacity or the highest level reasonably expected to occur.
    B)
    If a design analysis is used, then design documentation, as
    specified in Section 725.935(b)(4). The documentation must
    include information prepared by the owner or operator or
    provided by the control device manufacturer or vendor that
    describes the control device design in accordance with Section
    725.935(b)(4)(C) and certification by the owner or operator that
    the control equipment meets the applicable specifications.
    C)
    If performance tests are used, then a performance test plan as
    specified in Section 725.935(b)(3) and all test results.
    D)
    Information as required by Section 725.935(c)(1) and (c)(2), as
    applicable.
    E)
    An owner or operator shall record, on a semiannual basis, the
    information specified in subsections (e)(1)(E)(i) and (e)(1)(E)(ii)
    of this Section for those planned routine maintenance operations
    that would require the control device not to meet the

    368
    requirements of Section 725.988(c)(1)(A), (c)(1)(B), or
    (c)(1)(C), as applicable.
    i)
    A description of the planned routine maintenance that is
    anticipated to be performed for the control device during
    the next six-month period. This description must include
    the type of maintenance necessary, planned frequency of
    maintenance, and lengths of maintenance periods.
    ii)
    A description of the planned routine maintenance that was
    performed for the control device during the previous six-
    month period. This description must include the type of
    maintenance performed and the total number of hours
    during those six months that the control device did not
    meet the requirements of Section 725.988(c)(1)(A),
    (c)(1)(B), or (c)(1)(C), as applicable, due to planned
    routine maintenance.
    F)
    An owner or operator shall record the information specified in
    subsections (e)(1)(F)(i) through (e)(1)(F)(iii) of this Section for
    those unexpected control device system malfunctions that would
    require the control device not to meet the requirements of Section
    725.988(c)(1)(A), (c)(1)(B), or (c)(1)(C), as applicable.
    i)
    The occurrence and duration of each malfunction of the
    control device system.
    ii)
    The duration of each period during a malfunction when
    gases, vapors, or fumes are vented from the waste
    management unit through the closed-vent system to the
    control device while the control device is not properly
    functioning.
    iii)
    Actions taken during periods of malfunction to restore a
    malfunctioning control device to its normal or usual
    manner of operation.
    G)
    Records of the management of carbon removed from a carbon
    adsorption system conducted in accordance with Section
    725.988(c)(3)(B).
    f)
    The owner or operator of a tank, surface impoundment, or container exempted
    from standards in accordance with the provisions of Section 725.983(c) of this
    Subpart shall prepare and maintain the following records, as applicable:

    369
    1)
    For tanks, surface impoundments, or containers exempted under the
    hazardous waste organic concentration conditions specified in Section
    725.983 (c)(1) or (c)(2) of this Subpart 725.984(c)(2)(A) through (c)(2)(F),
    the owner or operator shall record the information used for each waste
    determination (e.g., test results, measurements, calculations, and other
    documentation) in the facility operating log. If analysis results for waste
    samples are used for the waste determination, then the owner or operator
    shall record the date, time, and location that each waste sample is
    collected in accordance with the applicable requirements of Section
    725.984 of this Subpart.
    2)
    For tanks, surface impoundments, or containers exempted under the
    provisions of Section 725.983(c)(2)(G) or (c)(2)(H) of this Subpart, the
    owner or operator shall record the identification number for the
    incinerator, boiler, or industrial furnace in which the hazardous waste is
    treated.
    g)
    An owner or operator designating a cover as “unsafe to inspect and monitor”
    pursuant to Section 725.985(l) shall record in a log that is kept in the facility
    operating record the following information: the identification numbers for
    waste management units with covers that are designated as “unsafe to inspect
    and monitor”, the explanation for each cover stating why the cover is unsafe to
    inspect and monitor, and the plan and schedule for inspecting and monitoring
    each cover.
    h)
    The owner or operator of a facility that is subject to this Subpart and to the
    control device standards in 40 CFR 60, Subpart VV, or 40 CFR 61, Subpart V,
    incorporated by reference in 35 Ill. Adm. Code 270.111, may elect to
    demonstrate compliance with the applicable Sections of this Subpart by
    documentation either pursuant to this Subpart, or pursuant to the provisions of
    40 CFR 60, Subpart VV or 40 CFR 61, Subpart V, to the extent that the
    documentation required by 40 CFR 60 or 61 duplicates the documentation
    required by this Section.
    i)
    For each tank or container not using air emission controls specified in Sections
    725.985 through 725.988 in accordance with the conditions specified in Section
    725.980(d), the owner or operator shall record and maintain the following
    information:
    1)
    A list of the individual organic peroxide compounds manufactured at the
    facility that meet the conditions specified in Section 725.980(d)(1).
    2)
    A description of how the hazardous waste containing the organic
    peroxide compounds identified pursuant to subsection (i)(1) are managed

    370
    at the facility in tanks and containers. This description must include the
    following information:
    A)
    For the tanks used at the facility to manage this hazardous waste,
    sufficient information must be provided to describe each tank: a
    facility identification number for the tank, the purpose and
    placement of this tank in the management train of this hazardous
    waste, and the procedures used to ultimately dispose of the
    hazardous waste managed in the tanks.
    B)
    For containers used at the facility to manage this hazardous
    waste, sufficient information must be provided to describe the
    following for each container: a facility identification number for
    the container or group of containers; the purpose and placement
    of this container or group of containers in the management train
    of this hazardous waste; and the procedures used to ultimately
    dispose of the hazardous waste handled in the containers.
    3)
    An explanation of why managing the hazardous waste containing the
    organic peroxide compounds identified pursuant to subsection (i)(1) of
    this Section in the tanks or containers identified pursuant to subsection
    (i)(2) of this Section would create an undue safety hazard if the air
    emission controls specified in Sections 725.985 through 725.988 were
    installed and operated on these waste management units. This
    explanation must include the following information:
    A)
    For tanks used at the facility to manage this hazardous waste,
    sufficient information must be provided to explain: how use of
    the required air emission controls on the tanks would affect the
    tank design features and facility operating procedures currently
    used to prevent an undue safety hazard during the management of
    this hazardous waste in the tanks; and why installation of safety
    devices on the required air emission controls, as allowed under
    this Subpart, would not address those situations in which
    evacuation of tanks equipped with these air emission controls is
    necessary and consistent with good engineering and safety
    practices for handling organic peroxides.
    B)
    For containers used at the facility to manage this hazardous
    waste, sufficient information must be provided to explain: how
    use of the required air emission controls on the containers would
    affect the container design features and handling procedures
    currently used to prevent an undue safety hazard during
    management of this hazardous waste in the containers; and why
    installation of safety devices on the required air emission

    371
    controls, as allowed under this Subpart, would not address those
    situations in which evacuation of containers equipped with these
    air emission controls is necessary and consistent with good
    engineering and safety practices for handling organic peroxides.
    j)
    For each hazardous waste management unit not using air emission controls
    specified in Sections 725.985 through 725.988 in accordance with the provisions of
    Section 725.980(b)(7), the owner and operator shall record and maintain the
    following information:
    1)
    The certification that the waste management unit is equipped with and
    operating air emission controls in accordance with the requirements of an
    applicable federal Clean Air Act regulation codified under 40 CFR 60, 61, or
    63.
    2)
    An identification of the specific federal requirements codified under 40 CFR
    60, 61, or 63 with which the waste management unit is in compliance.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 725.Appendix F
    Compounds With Henry’s Law Constant Less Than 0.1 Y/X (at
    25° C)
    Compound name
    CAS No.
    Acetaldol
    107-89-1
    Acetamide
    60-35-5
    2-Acetylaminofluorene
    53-96-3
    3-Acetyl-5-hydroxypiperidine
    3-Acetylpiperidine
    618-42-8
    1-Acetyl-2-thiourea
    591-08-2
    Acrylamide
    79-06-1
    Acrylic acid
    79-10-7
    Adenine
    73-24-5
    Adipic acid
    124-04-9
    Adiponitrile
    111-69-3
    Alachlor
    15972-60-8
    Aldicarb
    116-06-3
    Ametryn
    834-12-8
    4-Aminobiphenyl
    92-67-1
    4-Aminopyridine
    504-24-5
    Aniline
    62-53-3
    o-Anisidine
    90-04-0
    Anthraquinone
    84-65-1
    Atrazine
    1912-24-9
    Benzenearsonic acid
    98-05-5

    372
    Benzenesulfonic acid
    98-11-3
    Benzidine
    92-87-5
    Benzo(a)anthracene
    56-55-3
    Benzo(k)fluoranthene
    207-08-9
    Benzoic acid
    65-85-0
    Benzo(g,h,i)perylene
    191-24-2
    Benzo(a)pyrene
    50-32-8
    Benzyl alcohol
    100-51-6
    γ-BHC
    58-89-9
    Bis(2-ethylhexyl)phthalate
    117-81-7
    Bromochloromethyl acetate
    Bromoxynil (3,5-Dibromo-4-hydroxybenzonitrile)
    1689-84-5
    Butyric acid
    107-92-6
    Caprolactam (hexahydro-2H-azepin-2-one)
    105-60-2
    Catechol (o-dihydroxybenzene)
    120-80-9
    Cellulose
    9004-34-6
    Cell wall
    Chlorhydrin (3-Chloro-1,2-propanediol)
    96-24-2
    Chloroacetic acid
    79-11-8
    2-Chloroacetophenone
    93-76-5
    p-Chloroaniline
    106-47-8
    p-Chlorobenzophenone
    134-85-0
    ChlorobenzylateChlorobenzilate
    510-15-6
    p-Chloro-m-cresol (6-chloro-m-cresol)
    59-50-7
    3-Chloro-2,5-diketopyrrolidine
    Chloro-1,2-ethane diol
    4-Chlorophenol
    106-48-9
    Chlorophenol polymers (2-chlorophenol & 4-chlorophenol)
    95-57-8 &
    106-48-9
    1-(o-Chlorophenyl)thiourea
    5344-82-1
    Chrysene
    218-01-9
    Citric acid
    77-92-9
    Creosote
    8001-58-9
    m-Cresol
    108-39-4
    o-Cresol
    95-48-7
    p-Cresol
    106-44-5
    Cresol (mixed isomers)
    1319-77-3
    4-Cumylphenol
    27576-86
    Cyanide
    57-12-5
    4-Cyanomethyl benzoate
    Diazinon
    333-41-5
    Dibenzo(a,h)anthracene
    53-70-3
    3,5-Dibromo-4-hydroxybenzonitrile
    1689-84-5
    Dibutylphthalate
    84-74-2
    2,5-Dichloroaniline (N,N’-dichloroaniline)
    95-82-9

    373
    2,6-Dichlorobenzonitrile
    1194-65-6
    2,6-Dichloro-4-nitroaniline
    99-30-9
    2,5-Dichlorophenol
    333-41-5
    3,4-Dichlorotetrahydrofuran
    3511-19
    Dichlorvos (DDVP)
    106-47-8
    62-73-7
    Diethanolamine
    111-42-2
    N,N-Diethylaniline
    91-66-7
    Diethylene glycol
    111-46-6
    Diethylene glycol dimethyl ether (dimethyl Carbitol)
    111-96-6
    Diethylene glycol monobutyl ether (butyl Carbitol)
    112-34-5
    Diethylene glycol monoethyl ether acetate (Carbitol acetate)
    112-15-2
    Diethylene glycol monoethyl ether (Carbitol Cellosolve)
    111-90-0
    Diethylene glycol monomethyl ether (methyl Carbitol)
    111-77-3
    N,N’-Diethylhydrazine
    1615-80-1
    Diethyl(4-methylumbelliferyl)thionophosphate
    299-45-6
    Diethylphosphorothioate
    126-75-0
    N,N’-Diethylpropionamide
    15299-99-7
    Dimethoate
    60-51-5
    2,3-Dimethoxystrychnidin-10-one
    357-57-3
    4-Dimethylaminoazobenzene
    60-11-7
    7,12-Dimethylbenz(a)anthracene
    57-97-6
    3,3-Dimethylbenzidine
    119-93-7
    Dimethylcarbamoyl chloride
    79-44-7
    Dimethyldisulfide
    624-92-0
    Dimethylformamide
    68-12-2
    1,1-Dimethylhydrazine
    57-14-7
    Dimethylphthalate
    131-11-3
    Dimethylsulfone
    67-71-0
    Dimethylsulfoxide
    67-68-5
    2,3-Dimethoxystrychnidin-10-one
    357-57-3
    4,6-Dinitro-o-cresol
    534-52-1
    1,2-Diphenylhydrazine
    122-66-7
    Dipropylene glycol (1,1'-oxydi-2-propanol)
    110-98-5
    Endrin
    72-20-8
    Epinephrine
    51-43-4
    mono-Ethanolamine
    141-43-5
    Ethyl carbamate (urethane)
    51-79-6
    Ethylene glycol
    107-21-1
    Ethylene glycol monobutyl ether (butyl Cellosolve)
    111-76-2
    Ethylene glycol monoethyl ether (Cellosolve)
    110-80-5
    Ethylene glycol monoethyl ether acetate (Cellosolve acetate)
    111-15-9
    Ethylene glycol monomethyl ether (methyl Cellosolve)
    109-86-4
    Ethylene glycol monophenyl ether (phenyl Cellosolve)
    122-99-6
    Ethylene glycol monopropyl ether (propyl Cellosolve)
    2807-30-9

    374
    Ethylene thiourea (2-imidazolidinethione)
    9-64-57
    4-Ethylmorpholine
    100-74-3
    3-Ethylphenol
    620-17-7
    Fluoroacetic acid, sodium salt
    62-74-8
    Formaldehyde
    50-00-0
    Formamide
    75-12-7
    Formic acid
    64-18-6
    Fumaric acid
    110-17-8
    Glutaric acid
    110-94-1
    Glycerin (Glycerol)
    56-81-5
    Glycidol
    556-52-5
    Glycinamide
    598-41-4
    Glyphosate
    1071-83-6
    Guthion
    86-50-0
    Hexamethylene-1,6-diisocyanate (1,6-diisocyanatohexane)
    822-06-0
    Hexamethyl phosphoramide
    680-31-9
    Hexanoic acid
    142-62-1
    Hydrazine
    302-01-2
    Hydrocyanic acid
    74-90-8
    Hydroquinone
    123-31-9
    Hydroxy-2-propionitrile (hydracrylonitrile)
    109-78-4
    Indeno(1,2,3-cd)pyrene
    193-39-5
    Lead acetate
    301-04-2
    Lead subacetate (lead acetate, monobasic)
    1335-32-6
    Leucine
    61-90-5
    Malathion
    121-75-5
    Maleic acid
    110-16-7
    Maleic anhydride
    108-31-6
    Mesityl oxide
    141-79-7
    Methane sulfonic acid
    75-75-2
    Methomyl
    16752-77-5
    p-Methoxyphenol
    150-76-5
    Methylacrylate
    96-33-3
    4,4'-Methylene-bis-(2-chloroaniline)
    101-14-4
    4,4'-Methylenediphenyl diisocyanate (diphenyl methane diisocyanate) 101-68-8
    4,4'-Methylenedianiline
    101-77-9
    Methylene diphenylamine (MDA)
    5-Methylfurfural
    620-02-0
    Methylhydrazine
    60-34-4
    Methyliminoacetic acid
    Methyl methane sulfonate
    66-27-3
    1-Methyl-2-methoxyaziridine
    Methylparathion
    298-00-0
    Methyl sulfuric acid (sulfuric acid, dimethyl ester)
    77-78-1
    4-Methylthiophenol
    106-45-6

    375
    Monoethanolamine
    141-43-5
    Monomethylformamide (N-methylformamide)
    123-39-7
    Nabam
    142-59-6
    α-Naphthol
    90-15-3
    β-Naphthol
    135-19-3
    α-Naphthylamine
    134-32-7
    β-Naphthylamine
    91-59-8
    Neopentyl glycol
    126-30-7
    Niacinamide
    98-92-0
    o-Nitroaniline
    88-74-4
    Nitroglycerin
    55-63-0
    2-Nitrophenol
    88-75-5
    4-Nitrophenol
    100-02-7
    N-Nitrosodimethylamine
    62-75-9
    Nitrosoguanidine
    674-81-7
    N-Nitroso-n-methylurea
    684-93-5
    N-Nitrosomorpholine (4-nitrosomorpholine)
    59-89-2
    Oxalic acid
    144-62-7
    Parathion
    56-38-2
    Pentaerythritol
    115-77-5
    Phenacetin
    62-44-2
    Phenol
    108-95-2
    Phenylacetic acid
    103-82-2
    m-Phenylene diamine
    108-45-2
    o-Phenylene diamine
    95-54-5
    p-Phenylene diamine
    106-50-3
    Phenyl mercuric acetate
    62-38-4
    Phorate
    298-02-2
    Phthalic anhydride
    85-44-9
    α-Picoline
    (2-methyl pyridine)
    109-06-8
    1,3-Propane sulfone
    1120-71-4
    β-Propiolactone
    57-57-8
    Proporur (Baygon)
    Propylene glycol
    57-55-6
    Pyrene
    129-00-0
    Pyridinium bromide
    39416-48-3
    Quinoline
    91-22-5
    Quinone (p-benzoquinone)
    106-51-4
    Resorcinol
    108-46-3
    Simazine
    122-34-9
    Sodium acetate
    127-09-3
    Sodium formate
    141-53-7
    Strychnine
    57-24-9
    Succinic acid
    110-15-6
    Succinimide
    123-56-8

    376
    Sulfanilic acid
    121-47-1
    Terephthalic acid
    100-21-0
    Tetraethyldithiopyrophosphate
    3689-24-5
    Tetraethylenepentamine
    112-57-2
    Thiofanox
    39196-18-4
    Thiosemicarbazide
    79-19-6
    2,4-Toluenediamine
    95-80-7
    2,6-Toluenediamine
    823-40-5
    3,4-Toluenediamine
    496-72-0
    2,4-Toluene diisocyanate
    584-84-9
    p-Toluic acid
    99-94-5
    m-Toluidine
    108-44-1
    1,1,2-Trichloro-1,2,2-trifluoroethane
    76-13-1
    Triethanolamine
    102-71-6
    Triethylene glycol dimethyl ether
    Tripropylene glycol
    24800-44-0
    Warfarin
    81-81-2
    3,4-Xylenol (3,4-dimethylphenol)
    95-65-8
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER c: HAZARDOUS WASTE OPERATING REQUIREMENTS
    PART 728
    LAND DISPOSAL RESTRICTIONS
    SUBPART A: GENERAL
    Section
    728.101
    Purpose, Scope and Applicability
    728.102
    Definitions
    728.103
    Dilution Prohibited as a Substitute for Treatment
    728.104
    Treatment Surface Impoundment Exemption
    728.105
    Procedures for case-by-case Extensions to an Effective Date
    728.106
    Petitions to Allow Land Disposal of a Waste Prohibited under Subpart C
    728.107
    Testing, Tracking, and Recordkeeping Requirements for Generators, Treaters,
    and Disposal Facilities
    728.108
    Landfill and Surface Impoundment Disposal Restrictions (Repealed)
    728.109
    Special Rules for Characteristic Wastes

    377
    SUBPART B: SCHEDULE FOR LAND DISPOSAL PROHIBITION AND
    ESTABLISHMENT OF TREATMENT STANDARDS
    Section
    728.110
    First Third (Repealed)
    728.111
    Second Third (Repealed)
    728.112
    Third Third (Repealed)
    728.113
    Newly Listed Wastes
    728.114
    Surface Impoundment exemptions
    SUBPART C: PROHIBITION ON LAND DISPOSAL
    Section
    728.130
    Waste Specific Prohibitions -- Wood Preserving Wastes
    728.131
    Waste Specific Prohibitions -- Dioxin-Containing Wastes
    728.132
    Waste Specific Prohibitions -- California List Wastes (Repealed)
    728.133
    Waste Specific Prohibitions -- First Third Wastes (Repealed)
    728.133
    Waste-Specific Prohibitions -- Organobromine Wastes
    728.134
    Waste Specific Prohibitions -- Second Third Wastes (Repealed)
    728.134
    Waste-Specific Prohibitions -- Toxicity Characteristic Metal Wastes
    728.135
    Waste Specific Prohibitions -- Third Third Wastes (Repealed)
    728.135
    Waste Specific Prohibitions -- Petroleum Refining Wastes
    728.136
    Waste Specific Prohibitions -- Newly Listed Wastes (Repealed)
    728.137
    Waste Specific Prohibitions -- Ignitable and Corrosive Characteristic Wastes
    Whose Treatment Standards Were Vacated
    728.138
    Waste-Specific Prohibitions: Newly-Identified Organic Toxicity Characteristic
    Wastes and Newly-Listed Coke By-Product and Chlorotoluene Production
    Wastes
    728.139
    Waste-Specific Prohibitions: End-of-pipe CWA, CWA-Equivalent, and Class I
    Nonhazardous Waste Injection Well Treatment Standards; Spent Aluminum
    Potliners; and Carbamate Wastes
    SUBPART D: TREATMENT STANDARDS
    Section
    728.140
    Applicability of Treatment Standards
    728.141
    Treatment Standards Expressed as Concentrations in Waste Extract
    728.142
    Treatment Standards Expressed as Specified Technologies
    728.143
    Treatment Standards Expressed as Waste Concentrations
    728.144
    Adjustment of Treatment Standard
    728.145
    Treatment Standards for Hazardous Debris
    728.146
    Alternative Treatment Standards Based on HTMR
    728.148
    Universal Treatment Standards
    728.149
    Alternative LDR Treatment Standards for Contaminated Soil
    SUBPART E: PROHIBITIONS ON STORAGE
    Section
    728.150
    Prohibitions on Storage of Restricted Wastes

    378
    728.Appendix A
    Toxicity Characteristic Leaching Procedure (TCLP) (Repealed)
    728.Appendix B
    Treatment Standards (As concentrations in the Treatment Residual
    Extract) (Repealed)
    728.Appendix C
    List of Halogenated Organic Compounds (Repealed)
    728.Appendix D
    Wastes Excluded from Lab Packs
    728.Appendix E
    Organic Lab Packs (Repealed)
    728.Appendix F
    Technologies to Achieve Deactivation of Characteristics
    728.Appendix G
    Federal Effective Dates
    728.Appendix H
    National Capacity LDR Variances for UIC Wastes
    728.Appendix I
    EP Toxicity Test Method and Structural Integrity Test
    728.Appendix J
    Recordkeeping, Notification, and Certification Requirements (Repealed)
    728.Appendix K
    Metal Bearing Wastes Prohibited From Dilution in a Combustion Unit
    According to Section 728.103(c)
    728.Table A
    Constituent Concentrations in Waste Extract (CCWE)
    728.Table B
    Constituent Concentrations in Wastes (CCW)
    728.Table C
    Technology Codes and Description of Technology-Based Standards
    728.Table D
    Technology-Based Standards by RCRA Waste Code
    728.Table E
    Standards for Radioactive Mixed Waste
    728.Table F
    Alternative Treatment Standards for Hazardous Debris
    728.Table G
    Alternative Treatment Standards Based on HMTR
    728.Table H
    Wastes Excluded from CCW Treatment Standards
    728.Table I
    Generator Paperwork Requirements
    728.Table T
    Treatment Standards for Hazardous Wastes
    728.Table U
    Universal Treatment Standards (UTS)
    AUTHORITY: Implementing Section 22.4 and authorized by Section 27 of the Environmental
    Protection Act [415 ILCS 5/22.4 and 27].
    SOURCE: Adopted in R87-5 at 11 Ill. Reg. 19354, effective November 12, 1987; amended
    in R87-39 at 12 Ill. Reg. 13046, effective July 29, 1988; amended in R89-1 at 13 Ill. Reg.
    18403, effective November 13, 1989; amended in R89-9 at 14 Ill. Reg. 6232, effective April
    16, 1990; amended in R90-2 at 14 Ill. Reg. 14470, effective August 22, 1990; amended in
    R90-10 at 14 Ill. Reg. 16508, effective September 25, 1990; amended in R90-11 at 15 Ill.
    Reg. 9462, effective June 17, 1991; amendment withdrawn at 15 Ill. Reg. 14716, October 11,
    1991; amended in R91-13 at 16 Ill. Reg. 9619, effective June 9, 1992; amended in R92-10 at
    17 Ill. Reg. 5727, effective March 26, 1993; amended in R93-4 at 17 Ill. Reg. 20692,
    effective November 22, 1993; amended in R93-16 at 18 Ill. Reg. 6799, effective April 26,
    1994; amended in R94-7 at 18 Ill. Reg. 12203, effective July 29, 1994; amended in R94-17 at
    18 Ill. Reg. 17563, effective November 23, 1994; amended in R95-6 at 19 Ill. Reg. 9660,
    effective June 27, 1995; amended in R95-20 at 20 Ill. Reg. 11100, August 1, 1996; amended
    in R96-10/R97-3/R97-5 at 22 Ill. Reg. 783, effective December 16, 1997; amended in R98-12
    at 22 Ill. Reg. 7685, effective April 15, 1998; amended in R97-21/R98-3/R98-5 at 22 Ill.

    379
    Reg. 17706, effective September 28, 1998; amended in R98-21/R99-2/R99-7 at 22 Ill. Reg.
    ________, effective ______________________.
    SUBPART A: GENERAL
    Section 728.102
    Definitions
    When used in this Part, the following terms have the meanings given below. All other terms
    have the meanings given under 35 Ill. Adm. Code 702.110, 720.110, or 721.102 through
    721.104.
    “Agency” means the Illinois Environmental Protection Agency.
    “Board” means the Illinois Pollution Control Board.
    “CERCLA” means the Comprehensive Environmental Response,
    Compensation, and Liability Act of 1980 (42 U.S.C. USC 9601 et seq.)
    “Debris” means solid material exceeding a 60 mm particle size that is intended
    for disposal and that is: a manufactured object; plant or animal matter; or
    natural geologic material. However, the following materials are not debris:
    any material for which a specific treatment standard is provided in Subpart D of
    this Part, namely lead acid batteries, cadmium batteries, and radioactive lead
    solids; process residuals, such as smelter slag and residues from the treatment of
    waste, wastewater, sludges, or air emission residues; and intact containers of
    hazardous waste that are not ruptured and that retain at least 75% percent of
    their original volume. A mixture of debris that has not been treated to the
    standards provided by Section 728.145 of this Part and other material is subject
    to regulation as debris if the mixture is comprised primarily of debris, by
    volume, based on visual inspection.
    “End-of-pipe” refers to the point where effluent is discharged to the
    environment.
    “Halogenated organic compounds” or “HOCs” means those compounds having
    a carbon-halogen bond that are listed under Section 728.Appendix C.
    “Hazardous constituent or constituents” means those constituents listed in 35 Ill.
    Adm. Code 721.Appendix H.
    “Hazardous debris” means debris that contains a hazardous waste listed in 35
    Ill. Adm. Code 721.Subpart D or that exhibits a characteristic of hazardous
    waste identified in 35 Ill. Adm. Code 721.Subpart C.

    380
    “Inorganic metal-bearing waste” is one for which USEPA has established
    treatment standards for metal hazardous constituents that does not otherwise
    contain significant organic or cyanide content, as described in Section
    728.103(b)(1), and which is specifically listed in Section 728.Appendix K.
    “Inorganic solid debris” are nonfriable inorganic solids that are incapable of
    passing through a 9.5 mm standard sieve and that require cutting or crushing
    and grinding in mechanical sizing equipment prior to stabilization, limited to the
    following inorganic or metal materials:
    Metal slags (either dross or scoria).
    Glassified slag.
    Glass.
    Concrete (excluding cementitious or pozzolanic stabilized hazardous
    wastes).
    Masonry and refractory bricks.
    Metal cans, containers, drums, or tanks.
    Metal nuts, bolts, pipes, pumps, valves, appliances, or industrial
    equipment.
    Scrap metal, as defined in 35 Ill. Adm. Code 721.101(c)(6).
    “Land disposal” means placement in or on the land, except in a corrective
    action management unit, and includes, but is not limited to, placement in a
    landfill, surface impoundment, waste pile, injection well, land treatment
    facility, salt dome formation, salt bed formation, underground mine, or cave or
    placement in a concrete vault or bunker intended for disposal purposes.
    “Nonwastewaters” are wastes that do not meet the criteria for “wastewaters” in
    this Section.
    “Polychlorinated biphenyls” or “PCBs” are halogenated organic compounds
    defined in accordance with 40 CFR 761.3, incorporated by reference in 35 Ill.
    Adm. Code 720.111.
    “ppm” means parts per million.
    “RCRA corrective action” means corrective action taken under 35 Ill. Adm.
    Code 724.200 or 725.193, 40 CFR 264.100 or 265.93 (1996), or similar

    381
    regulations in other States with RCRA programs authorized by USEPA pursuant
    to 40 CFR 271 (1996).
    “Soil” means unconsolidated earth material composing the superficial geologic
    strata (material overlying bedrock), consisting of clay, silt, sand, or gravel size
    particles, as classified by the U.S. Soil Conservation Service, or a mixture of
    such materials with liquids, sludges, or solids that is inseparable by simple
    mechanical removal processes and which is made up primarily of soil by
    volume based on visual inspection.
    “Stormwater impoundments” are surface impoundments that receive wet
    weather flow and which receive process waste only during wet weather events.
    “Underlying hazardous constituent” means any constituent listed in Section
    728.Table U of this Part, “Universal Treatment Standards (UTS)”, except
    fluoride, selenium, sulfides, vanadium, and zinc, that can reasonably be
    expected to be present at the point of generation of the hazardous waste at a
    concentration above the constituent-specific UTS treatment standard.
    “U.S. EPA” or “USEPA” means the United States Environmental Protection
    Agency.
    “Wastewaters” are wastes that contain less than 1% percent by weight total
    organic carbon (TOC) and less than 1% percent by weight total suspended solids
    (TSS).
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 728.103
    Dilution Prohibited as a Substitute for Treatment
    a)
    Except as provided in subsection (b) of this Section, no generator, transporter,
    handler, or owner or operator of a treatment, storage, or disposal facility shall
    in any way dilute a restricted waste or the residual from treatment of a restricted
    waste as a substitute for adequate treatment to achieve compliance with Subpart
    D of this Part, to circumvent the effective date of a prohibition in Subpart C of
    this Part, to otherwise avoid a prohibition in Subpart C of this Part, or to
    circumvent a land disposal restriction imposed by RCRA section 3004.
    b)
    Dilution of waste that is hazardous only because it exhibits a characteristic of
    hazardous waste in a treatment system that treats wastes subsequently discharged
    to a water of the State pursuant to an NPDES permit issued under 35 Ill. Adm.
    Code 309, that treats wastes in a CWA-equivalent treatment system, that treats
    wastes for purposes of pretreatment requirements under 35 Ill. Adm. Code 310
    is not impermissible dilution for purposes of this Section unless a method other

    382
    than DEACT has been specified in Section 728.140 as the treatment standard or
    unless the waste is a D003 reactive cyanide wastewater or nonwastewater.
    c)
    Combustion of waste designated by any of the USEPA hazardous waste codes
    listed in Section 728.Appendix J is prohibited, unless the waste can be
    demonstrated to comply with one or more of the following criteria at the point
    of generation or after any bona fide treatment, such as cyanide destruction prior
    to combustion (unless otherwise specifically prohibited from combustion):
    1)
    The waste contains hazardous organic constituents or cyanide at levels
    exceeding the constituent-specific treatment standard found in Section
    728.148;
    2)
    The waste consists of organic, debris-like materials (e.g., wood, paper,
    plastic, or cloth) contaminated with an inorganic metal-bearing
    hazardous waste;
    3)
    The waste has reasonable heating value, such as greater than or equal to
    5000 BTU Btu per pound, at the point of generation;
    4)
    The waste is co-generated with wastes for which combustion is a
    required method of treatment;
    5)
    The waste is subject to any federal or state requirements necessitating
    reduction of organics (including biological agents); or
    6)
    The waste contains greater than one percent Total Organic Carbon
    (TOC).
    d)
    It is a form of impermissible dilution, and therefore prohibited, to add iron
    filings or other metallic forms of iron to lead-containing hazardous wastes in
    order to achieve any land disposal restriction treatment standard for lead. Lead-
    containing wastes include D008 wastes (wastes exhibiting a characteristic due to
    the presence of lead), all characteristic wastes containing lead as an underlying
    hazardous constituent, listed wastes containing lead as a regulated constitutent,
    and hazardous media containing any of the aforementioned lead-containing
    wastes.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 728.104
    Treatment Surface Impoundment Exemption
    a)
    Wastes which are otherwise prohibited from land disposal under this Part may
    be treated in a surface impoundment or series of impoundments provided that all
    of the following conditions are fulfilled:

    383
    1)
    Treatment of such wastes occurs in the impoundments;
    2)
    The following conditions are met:
    A)
    Sampling and testing. For wastes with treatment standards in
    Subpart D or prohibition levels in Subpart C, the residues from
    treatment are analyzed, as specified in Section 728.107 or
    728.132, to determine if they meet the applicable treatment
    standards or, where no treatment standards have been established
    for the waste, the applicable prohibition levels. The sampling
    method, specified in the waste analysis plan under 35 Ill. Adm.
    Code 724.113 or 725.113, must be designed such that
    representative samples of the sludge and the supernatant are
    tested separately rather than mixed to form homogeneous
    samples.
    B)
    Removal. The following treatment residues (including any liquid
    waste) must be removed at least annually: residues which do not
    meet the treatment standards promulgated under Subpart D of this
    Part; residues which do not meet the prohibition levels
    established under Subpart C of this Part or Section 728.139
    imposed by federal statute (where no treatment standards have
    been established); residues which that are from the treatment of
    wastes prohibited from land disposal under Subpart C of this Part
    (where no treatment standards have been established and no
    prohibition levels apply); or residues from managing listed wastes
    which that are not delisted under 35 Ill. Adm. Code 720.122.
    However, residues which are the subject of a valid certification
    under Section 728.108 made no later than a year after placement
    of the wastes in an impoundment are not required to be removed
    annually. If the volume of liquid flowing through the
    impoundment or series of impoundments annually is greater than
    the volume of the impoundment or impoundments, this flow-
    through constitutes removal of the supernatant for the purpose of
    this requirement.
    C)
    Subsequent management. Treatment residues must not be placed
    in any other surface impoundment for subsequent management
    unless the residues are the subject of a valid certification under
    Section 728.108 which allows disposal in surface impoundments
    meeting the requirements of Section 728.108(a).
    D)
    Recordkeeping. Sampling, testing, and recordkeeping provisions
    of 35 Ill. Adm. Code 724.113 or 725.113 apply;

    384
    3)
    The impoundment meets the design requirements of 35 Ill. Adm. Code
    724.321(c) or 725.321(a) even though the unit may not be new,
    expanded or a replacement, and must be in compliance with applicable
    groundwater monitoring requirements of 35 Ill. Adm. Code 724.Subpart
    F or 725.Subpart F of this Part, unless any of the following conditions is
    fulfilled:
    A)
    The impoundment is exempted pursuant to 35 Ill. Adm. Code
    724.321(d) or (e), or to 35 Ill. Adm. Code 725.321(c) or (d);
    B)
    Upon application by the owner or operator, the Agency has by
    permit provided that the requirements of this Part do not apply on
    the basis that the surface impoundment fulfills all of the
    following conditions:
    i)
    The impoundment has at least one liner, for which there is
    no evidence that such liner is leaking;
    ii)
    The impoundment is located more than one-quarter mile
    from an underground source of drinking water; and
    iii)
    The impoundment is in compliance with generally
    applicable groundwater monitoring requirements for
    facilities with permits; or
    C)
    Upon application by the owner or operator, the Board has,
    pursuant to 35 Ill. Adm. Code 106, granted an adjusted standard
    from the requirements of this Part. The justification for such an
    adjusted standard shall be a demonstration that the surface
    impoundment is located, designed and operated so as to assure
    that there will be no migration of any hazardous constituent into
    groundwater or surface water at any future time; and
    4)
    The owner or operator submits to the Agency a written certification that
    the requirements of subsection (a)(3)of this Section have been met. The
    following certification is required:
    I certify under penalty of law that the requirements of 35 Ill.
    Adm. Code 728.104(a)(3) have been met for all surface
    impoundments being used to treat restricted wastes. I believe
    that the submitted information is true, accurate and complete. I
    am aware that there are significant penalties for submitting false
    information, including the possibility of fine and imprisonment.

    385
    b)
    Evaporation of hazardous constituents as the principal means of treatment is not
    considered to be a treatment for purposes of an exemption under this Section.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 728.107
    Testing, Tracking, and Recordkeeping Requirements for Generators,
    Treaters, and Disposal Facilities
    a)
    Requirements for generators:
    1)
    A generator of a hazardous waste shall determine if the waste has to be
    treated before it can be land disposed. This is done by determining if
    the hazardous waste meets the treatment standards in Section 728.140, or
    Section 728.145, or 728.149. This determination can be made in either
    of two ways: testing the waste or using knowledge of the waste.
    Testing If the generator tests the waste, testing determines the total
    concentration of hazardous constituents, or the concentration of
    hazardous constituents in an extract of the waste obtained using SW-846
    Method 1311 (the Toxicity Characteristic Leaching Procedure),
    incorporated by reference in 35 Ill. Adm. Code 720.111, depending on
    whether the treatment standard for the waste is expressed as a total
    concentration or concentration of hazardous constituent in the waste’s
    extract. In addition, some hazardous wastes must be treated by
    particular treatment methods before they can be land disposed and some
    soils are contaminated by such hazardous wastes. These treatment
    standards are also found in Sections Section 728.140 and 728.Table T of
    this Part, and are described in detail in Section 728.Table C of this Part.
    These wastes and soils contaminated with such wastes do not need to be
    tested (however, if they are in a waste mixture, other wastes with
    concentration level treatment standards shall must be tested). If a
    generator determines that it is managing a waste or soil contaminated
    with a waste that displays a hazardous characteristic of ignitability,
    corrosivity, reactivity, or toxicity, the generator shall comply with the
    special requirements of Section 728.109 in addition to any applicable
    requirements in this Section.
    2)
    If the waste or contaminated soil does not meet the treatment standard:
    With the initial shipment of waste to each treatment or storage facility,
    the generator shall send a one-time written notice to each treatment or
    storage facility receiving the waste with the initial shipment of waste to
    each treatment or storage facility, and the generator shall place a copy of
    the one-time notice in the file. The notice must include the information
    in column “728.107(a)(2)” of the Generator Paperwork Requirements
    Table in Section 728.Table I of this Part. No further notification is
    necessary until such time that the waste or facility changes, in which

    386
    case a new notification must be sent and a copy placed in the generator’s
    file.
    A)
    For contaminated soil, the following certification statement
    should be included, signed by an authorized representative:
    I certify under penalty of law that I personally have
    examined this contaminated soil and it (does/does not)
    contain listed hazardous waste and (does/does not) exhibit
    a characteristic of hazardous waste and requires treatment
    to meet the soil treatment standards as provided by 35 Ill.
    Adm. Code 728.149(c).
    B)
    This subsection (a)(2)(B) corresponds with 40 CFR
    268.7(a)(2)(ii), which is marked “reserved” by USEPA. This
    statement maintains structural consistency with USEPA rules.
    3)
    If the waste or contaminated soil meets the treatment standard at the
    original point of generation:
    A)
    With the initial shipment of waste to each treatment, storage, or
    disposal facility, the generator shall send a one-time written
    notice to each treatment, storage, or disposal facility receiving
    the waste, and place a copy in its own file. The notice must
    include the information indicated in column “728.107(a)(3)” of
    the Generator Paperwork Requirements Table in Section
    728.Table I of this Part and the following certification statement,
    signed by an authorized representative:
    I certify under penalty of law that I personally have
    examined and am familiar with the waste through analysis
    and testing or through knowledge of the waste to support
    this certification that the waste complies with the
    treatment standards specified in 35 Ill. Adm. Code
    728.Subpart D. I believe that the information I submitted
    is true, accurate, and complete. I am aware that there are
    significant penalties for submitting a false certification,
    including the possibility of a fine and imprisonment.
    B)
    If the waste changes, the generator shall send a new notice and
    certification to the receiving facility, and place a copy in its file.
    Generators of hazardous debris excluded from the definition of
    hazardous waste under 35 Ill. Adm. Code 721.103(f) are not
    subject to these requirements.

    387
    B)
    For contaminated soil, with the initial shipment of wastes to each
    treatment, storage, or disposal facility, the generator must send a
    one-time written notice to each facility receiving the waste and
    place a copy in the file. The notice must include the information
    in the column headed “(a)(3)” in Table I of this Part.
    4)
    For reporting, tracking and recordkeeping when exceptions allow certain
    wastes or contaminated soil that do not meet the treatment standards to
    be land disposed,: There there are certain exemptions from the
    requirement that hazardous wastes or contaminated soil meet treatment
    standards before they can be land disposed. These include, but are not
    limited to, case-by-case extensions under Section 728.105, disposal in a
    no-migration unit under Section 728.106, or a national capacity variance
    or case-by-case capacity variance under Subpart C of this Part. If a
    generator’s waste is so exempt, then with the initial shipment of waste,
    the generator shall send a one-time written notice to each land disposal
    facility receiving the waste. The notice must include the information
    indicated in column “728.107(a)(4)” of the Generator Paperwork
    Requirements Table in Section 728.Table I of this Part. If the waste
    changes, the generator shall send a new notice to the receiving facility,
    and place a copy in its file.
    5)
    If a generator is managing and treating prohibited waste or contaminated
    soil in tanks, containers, or containment buildings regulated under 35 Ill.
    Adm. Code 722.134 to meet applicable LDR treatment standards found
    at Section 728.140, the generator shall develop and follow a written
    waste analysis plan that describes the procedures it will carry out to
    comply with the treatment standards. (Generators treating hazardous
    debris under the alternative treatment standards of Section 728.Table F
    of this Part, however, are not subject to these waste analysis
    requirements.) The plan must be kept on site in the generator’s records,
    and the following requirements must be met:
    A)
    The waste analysis plan must be based on a detailed chemical and
    physical analysis of a representative sample of the prohibited
    wastes being treated, and contain all information necessary to
    treat the wastes in accordance with the requirements of this Part,
    including the selected testing frequency;
    B)
    Such plan must be kept in the facility’s on-site files and made
    available to inspectors; and
    C)
    Wastes shipped off-site pursuant to this subsection (a)(5) of this
    Section must comply with the notification requirements of
    subsection (a)(3) of this Section.

    388
    6)
    If a generator determines that the waste or contaminated soil is restricted
    based solely on its knowledge of the waste, all supporting data used to
    make this determination must be retained on-site in the generator’s files.
    If a generator determines that the waste is restricted based on testing this
    waste or an extract developed using SW-846 Method 1311 (the Toxicity
    Characteristic Leaching Procedure), incorporated by reference in 35 Ill.
    Adm. Code 720.111, and all waste analysis data must be retained on-site
    in the generator’s files.
    7)
    If a generator determines that it is managing a restricted prohibited waste
    which is excluded from the definition of hazardous or solid waste or
    which is exempt from Subtitle C regulation under 35 Ill. Adm. Code
    721.102 through 721.106 subsequent to the point of generation
    (including deactivated characteristic hazardous wastes that are managed
    in wastewater treatment systems subject to the CWA, as specified at 35
    Ill. Adm. Code 721.104(a)(2),; or which that are CWA-equivalent; or
    that are managed in an underground injection well regulated under 35
    Ill. Adm. Code 730), the generator shall place a one-time notice stating
    such generation, subsequent exclusion from the definition of hazardous
    or solid waste or exemption from RCRA Subtitle C regulation, and the
    disposition of the waste in the generating facility’s on-site file.
    8)
    A generator shall retain a copy of all notices, certifications, waste
    analysis data, and other documentation produced pursuant to this Section
    on-site for at least three years from the date that the waste that is the
    subject of such documentation was last sent to on-site or off-site
    treatment, storage, or disposal. The three year record retention period is
    automatically extended during the course of any unresolved enforcement
    action regarding the regulated activity or as requested by the Agency.
    The requirements of this subsection (a)(8) apply to solid wastes even
    when the hazardous characteristic is removed prior to disposal, or when
    the waste is excluded from the definition of hazardous or solid waste
    under 35 Ill. Adm. Code 721.102 through 721.106, or exempted from
    RCRA Subtitle C regulation, subsequent to the point of generation.
    9)
    If a generator is managing a lab pack containing hazardous wastes and
    wishes to use the alternative treatment standard for lab packs found at
    Section 728.142(c), the generator shall fulfill the following conditions:
    A)
    With the initial shipment of waste to a treatment facility, the
    generator shall submit a notice that provides the information in
    column “Section 728.107(a)(9)” in the Generator Paperwork
    Requirements Table of Section 728.Table I of this Part and the
    following certification. The certification, which must be signed

    389
    by an authorized representative and must be placed in the
    generator’s files, must say the following:
    I certify under penalty of law that I personally have
    examined and am familiar with the waste and that the lab
    pack contains only wastes that have not been excluded
    under 35 Ill. Adm. Code 728.Appendix D and that this
    lab pack will be sent to a combustion facility in
    compliance with the alternative treatment standards for lab
    packs at 35 Ill. Adm. Code 728.142(c). I am aware that
    there are significant penalties for submitting a false
    certification, including the possibility of fine or
    imprisonment.
    B)
    No further notification is necessary until such time as the wastes
    in the lab pack change, or the receiving facility changes, in which
    case a new notice and certification must be sent and a copy
    placed in the generator’s file.
    C)
    If the lab pack contains characteristic hazardous wastes (D001-
    D043), underlying hazardous constituents (as defined in Section
    728.102(i)) need not be determined.
    D)
    The generator shall also comply with the requirements in
    subsections (a)(6) and (a)(7) of this Section.
    10)
    Small quantity generators with tolling agreements pursuant to 35 Ill.
    Adm. Code 722.120(e) shall comply with the applicable notification and
    certification requirements of subsection (a) of this Section for the initial
    shipment of the waste subject to the agreement. Such generators shall
    retain on-site a copy of the notification and certification, together with
    the tolling agreement, for at least three years after termination or
    expiration of the agreement. The three-year record retention period is
    automatically extended during the course of any unresolved enforcement
    action regarding the regulated activity or as requested by the Agency.
    b)
    The owner or operator of a treatment facility shall test its wastes according to
    the frequency specified in its waste analysis plan, as required by 35 Ill. Adm.
    Code 724.113 (for permitted TSDs) or 725.113 (for interim status facilities).
    Such testing must be performed as provided in subsections (b)(1), (b)(2), and
    (b)(3) of this Section.
    1)
    For wastes or contaminated soil with treatment standards expressed as
    concentrations in the waste extract (TCLP), the owner or operator of the
    treatment facility shall test an extract of the treatment residues using SW-

    390
    846 Method 1311 (the Toxicity Characteristic Leaching Procedure),
    incorporated by reference in 35 Ill. Adm. Code 720.111, to assure that
    the treatment residues extract meets the applicable treatment standards.
    2)
    For wastes or contaminated soil with treatment standards expressed as
    concentrations in the waste, the owner or operator of the treatment
    facility shall test the treatment residues (not an extract of such residues)
    to assure that the treatment residues meet the applicable treatment
    standards.
    3)
    A one-time notice must be sent with the initial shipment of waste or
    contaminated soil to the land disposal facility. A copy of the notice must
    be placed in the treatment facility’s file.
    A)
    No further notification is necessary until such time that the waste
    or receiving facility changes, in which case a new notice must be
    sent and a copy placed in the treatment facility’s file.
    B)
    The one-time notice must include the requirements indicated in
    the following table:
    Treatment Facility Paperwork Requirements Table
    Required information
    Section
    728.107(b)
    1. USEPA Hazardous Waste hazardous
    waste number and Manifest numbers
    manifest number of first shipment.
    ü
    2. The waste is subject to the LDRs. The
    constituents of concern for F001- through
    F005 and F039 waste and underlying
    hazardous constituents in characteristic
    wastes (for wastes that are not managed in a
    Clean Water Act (CWA) or CWA-equiva-
    lent facility), unless the waste will be treat-
    ed and monitored for all constituents. If all
    constituents will be treated and monitored,
    there is no need to put them all on the LDR
    notice.
    ü
    3. The notice must include the applicable
    wastewater/ nonwastewater category (see
    Section Section 728.102(d) and (f)) and
    subdivisions made within a waste code
    based on waste-specific criteria (such as
    D003 reactive cyanide).
    ü

    391
    4. Waste analysis data (when available).
    ü
    5. For contaminated soil subject to LDRs as
    provided in Section 728.149(a), the
    constituents subject to treatment as
    described in Section 728.149(d) and the
    following statement, “this contaminated soil
    (does/does not) contain listed hazardous
    waste and (does/does not) exhibit a
    characteristic of hazardous waste and (is
    subject to/complies with) the soil treatment
    standards as provided by Section
    728.149(c).
    ü
    56. A certification statement is needed (see
    applicable section for exact wording).
    ü
    4)
    The owner or operator of a treatment facility shall submit a certification
    signed by an authorized representative with the initial shipment of waste
    or treatment residue of a restricted waste to the land disposal facility.
    The certification must state as follows:
    I certify under penalty of law that I have personally examined
    and am familiar with the treatment technology and operation of
    the treatment process used to support this certification. Based on
    my inquiry of those individuals immediately responsible for
    obtaining this information, I believe that the treatment process
    has been operated and maintained properly so as to comply with
    the treatment standards specified in 35 Ill. Adm. Code 728.140
    without impermissible dilution of the prohibited waste. I am
    aware there are significant penalties for submitting a false
    certification, including the possibility of fine and imprisonment.
    A certification is also necessary for contaminated soil and it must state:
    I certify under penalty of law that I have personally examined
    and am familiar with the treatment technology and operation of
    the treatment process used to support this certification and believe
    that it has been maintained and operated properly so as to comply
    with treatment standards specified in 35 Ill. Adm. Code 728.149
    without impermissible dilution of the prohibited wastes. I am
    aware there are significant penalties for submitting a false
    certification, including the possibility of fine and imprisonment.
    A)
    A copy of the certification must be placed in the treatment
    facility’s on-site files. If the waste or treatment residue changes,
    or the receiving facility changes, a new certification must be sent

    392
    to the receiving facility, and a copy placed in the treatment
    facility’s file.
    B)
    Debris excluded from the definition of hazardous waste under 35
    Ill. Adm. Code 721.103(e) (i.e., debris treated by an extraction
    or destruction technology listed in Section 728.Table F of this
    Part and debris that the Agency has determined does not contain
    hazardous waste) is subject to the notification and certification
    requirements of subsection (d) of this Section rather than the
    certification requirements of this subsection (b)(4).
    C)
    For wastes with organic constituents having treatment standards
    expressed as concentration levels, if compliance with the
    treatment standards is based in part or in whole on the analytical
    detection limit alternative specified in Section 728.140(d), the
    certification must be signed by an authorized representative and
    must state the following:
    I certify under penalty of law that I have personally
    examined and am familiar with the treatment technology
    and operation of the treatment process used to support this
    certification. Based on my inquiry of those individuals
    immediately responsible for obtaining this information, I
    believe that the nonwastewater organic constituents have
    been treated by combustion units as specified in 35 Ill.
    Adm. Code 728.Table C. I have been unable to detect
    the nonwastewater organic constituents, despite having
    used best good faith efforts to analyze for such
    constituents. I am aware that there are significant
    penalties for submitting a false certification, including the
    possibility of fine and imprisonment.
    D)
    For characteristic wastes that are subject to the treatment
    standards in Section 728.140 and Table T of this Part (other than
    those expressed as a required method of treatment) that are
    reasonably expected to contain underlying hazardous constituents
    as defined in 35 Ill. Adm. Code 728.102(i); that are treated on-
    site to remove the hazardous characteristic; and that are then sent
    off-site for treatment of underlying hazardous constituents, the
    certification must state the following:
    I certify under penalty of law that the waste has been
    treated in accordance with the requirements of 35 Ill.
    Adm. Code 728.140 and Table T of that Part to remove
    the hazardous characteristic. This decharacterized waste

    393
    contains underlying hazardous constituents that require
    further treatment to meet universal treatment standards. I
    am aware that there are significant penalties for
    submitting a false certification, including the possibility of
    fine and imprisonment.
    E)
    For characteristic wastes that contain underlying hazardous
    constituents as defined in Section 728.102(i) that are treated on-
    site to remove the hazardous characteristic and to treat underlying
    hazardous constituents to levels in Section 728.148 and Table U
    of this Part universal treatment standards, the certification must
    state the following:
    I certify under penalty of law that the waste has been
    treated in accordance with the requirements of 35 Ill.
    Adm. Code 728.140 and Table T of that Part to remove
    the hazardous characteristic and that underlying hazardous
    constituents, as defined in 35 Ill. Adm. Code 728.102(i)
    have been treated on-site to meet the 35 Ill. Adm. Code
    728.148 and Table U of that Part universal treatment
    standards. I am aware that there are significant penalties
    for submitting a false certification, including the
    possibility of fine and imprisonment.
    5)
    If the waste or treatment residue will be further managed at a different
    treatment, or storage, or disposal facility, the treatment, storage, or
    disposal facility sending the waste or treatment residue off-site must
    comply with the notice and certification requirements applicable to
    generators under this Section.
    6)
    Where the wastes are recyclable materials used in a manner constituting
    disposal subject to the provisions of 35 Ill. Adm. Code 726.120(b),
    regarding treatment standards and prohibition levels, the owner or
    operator of a treatment facility (i.e., the recycler) is not required to
    notify the receiving facility pursuant to subsection (b)(4)(3)) of this
    Section. With each shipment of such wastes the owner or operator of
    the recycling facility shall submit a certification described in subsection
    (b)(5)(4) of this Section and a notice that includes the information listed
    in subsection (b)(4)(3) of this Section (except the manifest number) to
    the Agency. The recycling facility also shall keep records of the name
    and location of each entity receiving the hazardous waste-derived
    product.
    c)
    Except where the owner or operator is disposing of any waste that is a
    recyclable material used in a manner constituting disposal pursuant to 35 Ill.

    394
    Adm. Code 726.120(b), the owner or operator of any land disposal facility
    disposing any waste subject to restrictions under this Part shall:
    1)
    Maintain in its files copies of the notice and certifications specified in
    subsection (a) or (b) of this Section.
    2)
    Test the waste or an extract of the waste or treatment residue developed
    using SW-846 Method 1311 (the Toxicity Characteristic Leaching
    Procedure), incorporated by reference in 35 Ill. Adm. Code 720.111), to
    assure that the waste or treatment residue is in compliance with the
    applicable treatment standards set forth in Subpart D of this Part. Such
    testing must be performed according to the frequency specified in the
    facility’s waste analysis plan as required by 35 Ill. Adm. Code 724.113
    or 725.113.
    3)
    Where the owner or operator is disposing of any waste that is subject to
    the prohibitions under Section 728.133(f) but not subject to the
    prohibitions set forth in Section 728.132, the owner or operator shall
    ensure that such waste is the subject of a certification according to the
    requirements of Section 728.108 prior to disposal in a landfill or surface
    impoundment unit, and that such disposal is in accordance with the
    requirements of Section 728.105(h)(2). The same requirement applies to
    any waste that is subject to the prohibitions under Section 728.133(f) and
    also is subject to the statutory prohibitions in the codified prohibitions in
    Section 728.139 or Section 728.132.
    4)
    Where the owner or operator is disposing of any waste that is a
    recyclable material used in a manner constituting disposal subject to the
    provisions of 35 Ill. Adm. Code 726.120(b), the owner or operator is
    not subject to subsections (c)(1) through (c)(3) of this Section with
    respect to such waste.
    d)
    A generator or treater that first claims that hazardous debris is excluded from
    the definition of hazardous waste under 35 Ill. Adm. Code 721.103(e) (i.e.,
    debris treated by an extraction or destruction technology provided by Section
    728.Table F of this Part, and debris that has been delisted) is subject to the
    following notification and certification requirements:
    1)
    A one-time notification must be submitted to the Agency including the
    following information:
    A)
    The name and address of the RCRA Subtitle D (municipal solid
    waste landfill) facility receiving the treated debris;

    395
    B)
    A description of the hazardous debris as initially generated,
    including the applicable USEPA hazardous waste numbers; and
    C)
    For debris excluded under 35 Ill. Adm. Code 721.103(e)(1), the
    technology from Section 728.Table F of this Part used to treat the
    debris.
    2)
    The notification must be updated if the debris is shipped to a different
    facility and, for debris excluded under 35 Ill. Adm. Code 721.102(e)(1),
    if a different type of debris is treated or if a different technology is used
    to treat the debris.
    3)
    For debris excluded under 35 Ill. Adm. Code 721.103(e)(1), the owner
    or operator of the treatment facility shall document and certify
    compliance with the treatment standards of Section 728.Table F of this
    Part, as follows:
    A)
    Records must be kept of all inspections, evaluations, and analyses
    of treated debris that are made to determine compliance with the
    treatment standards;
    B)
    Records must be kept of any data or information the treater
    obtains during treatment of the debris that identifies key operating
    parameters of the treatment unit; and
    C)
    For each shipment of treated debris, a certification of compliance
    with the treatment standards must be signed by an authorized
    representative and placed in the facility’s files. The certification
    must state the following:
    I certify under penalty of law that the debris has been
    treated in accordance with the requirements of 35 Ill.
    Adm. Code 728.145. I am aware that there are
    significant penalties for making a false certification,
    including the possibility of fine and imprisonment.
    e)
    A generator or treater that first receives a determination from USEPA or the
    Agency that a given contaminated soil subject to LDRs, as provided in Section
    728.149(a), no longer contains a listed hazardous waste and generators and
    treaters that first determine that a contaminated soil subject to LDRs, as
    provided in Section 728.149(a), no longer exhibits a characteristic of hazardous
    waste shall do the following:
    1)
    Prepare a one-time only documentation of these determinations including
    all supporting information; and

    396
    2)
    Maintain that information in the facility files and other records for a
    minimum of three years.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART C: PROHIBITION ON LAND DISPOSAL
    Section 728.133
    Waste-Specific Prohibitions -- First Third Wastes (Repealed)
    Section 728.133
    Waste-Specific Prohibitions -- Organobromine Wastes
    a)
    The waste specified in 35 Ill. Adm. Code 721.132 as USEPA hazardous waste
    number K140 and in 35 Ill. Adm. Code 721.133 as USEPA hazardous waste
    number U408 are prohibited from land disposal. In addition, soils and debris
    contaminated with these wastes, radioactive wastes mixed with these hazardous
    wastes, and soils and debris contaminated with these radioactive mixed wastes
    are prohibited from land disposal.
    b)
    The requirements of subsection (a) of this Section do not apply if:
    1)
    The wastes meet the applicable treatment standards specified in Subpart
    D of this Part;
    2)
    The Board has granted an exemption from a prohibition pursuant to a
    petition under Section 728.106, with respect to the wastes and units
    covered by the petition;
    3)
    The wastes meet the applicable treatment standards established pursuant
    to a petition granted under Section 728.144;
    4)
    Hazardous debris that has met treatment standards in Section 728.140
    and Table T of this Part or, in the alternative, the treatment standards in
    Section 728.145; or
    5)
    USEPA has granted an extension to the effective date of a prohibition, as
    described in Section 728.105, with respect to those wastes covered by
    the extension.
    c)
    To determine whether a hazardous waste identified in this Section exceeds the
    applicable treatment standards specified in Section 728.140 and Table T of this
    Part, the initial generator shall test a sample of the waste extract or the entire
    waste, depending on whether the treatment standards are expressed as
    concentrations in the waste extract or in the waste, or the generator may use
    knowledge of the waste. If the waste contains constituents in excess of the

    397
    applicable universal treatment standard levels of Section 728.148 and Table U of
    this Part, the waste is prohibited from land disposal, and all requirements of this
    Part are applicable, except as otherwise specified.
    (Source: Added at 22 Ill. Reg. ________, effective ______________________)
    Section 728.134
    Waste Specific Prohibitions -- Second Third Wastes (Repealed)
    Section 728.134
    Waste-Specific Prohibitions -- Toxicity Characteristic Metal Wastes
    a)
    The following wastes are prohibited from land disposal: the wastes specified in
    35 Ill. Adm. Code 721 as USEPA hazardous waste numbers D004 through
    D011 that are newly identified (i.e., wastes, soil, or debris identified as
    hazardous by the Toxic Characteristic Leaching Procedure but not the
    Extraction Procedure), and waste, soil, or debris from mineral processing
    operations that is identified as hazardous by the specifications at 35 Ill. Adm.
    Code 721.
    b)
    The following waste is prohibited from land disposal: slag from secondary lead
    smelting that exhibits the characteristic of toxicity due to the presence of one or
    more metals.
    c)
    Effective May 26, 2000, the following wastes are prohibited from land
    disposal: newly identified characteristic wastes from elemental phosphorus
    processing; radioactive wastes mixed with USEPA hazardous waste numbers
    D004 through D011 wastes that are newly identified (i.e., wastes, soil, or
    debris identified as hazardous by the Toxic Characteristic Leaching Procedure
    but not the Extraction Procedure); or mixed with newly identified characteristic
    mineral processing wastes, soil, or debris.
    d)
    Until May 26, 2000, newly identified characteristic wastes from elemental
    phosphorus processing, radioactive waste mixed with USEPA hazardous waste
    numbers D004 through D011 wastes that are newly identified (i.e., wastes, soil,
    or debris identified as hazardous by the Toxic Characteristic Leaching
    Procedure but not the Extraction Procedure), or mixed with newly identified
    characteristic mineral processing wastes, soil, or debris may be disposed in a
    landfill or surface impoundment only if such unit is in compliance with the
    requirements specified in Section 728.105(h)(2).
    e)
    The requirements of subsections (a) and (b) of this Section do not apply if any
    of the following applies to the waste:
    1)
    The wastes meet the applicable treatment standards specified in Subpart
    D of this Part;

    398
    2)
    The Board has granted an exemption from a prohibition pursuant to a
    petition under Section 728.106, with respect to those wastes and units
    covered by the petition;
    3)
    The wastes meet the applicable alternate treatment standards established
    pursuant to a petition granted under Section 728.144; or
    4)
    USEPA has granted an extension to the effective date of a prohibition
    pursuant to 40 CFR 268.5, with respect to those wastes covered by the
    extension.
    f)
    To determine whether a hazardous waste identified in this Section exceeds the
    applicable treatment standards specified in Section 728.140 and Table T of this
    Part, the initial generator must test a sample of the waste extract or the entire
    waste, depending on whether the treatment standards are expressed as
    concentrations in the waste extract or the waste, or the generator may use
    knowledge of the waste. If the waste contains constituents (including
    underlying hazardous constituents in characteristic wastes) in excess of the
    applicable universal treatment standard levels of Section 728.148 and Table U of
    this Part, the waste is prohibited from land disposal, and all requirements of this
    Part are applicable, except as otherwise specified.
    (Source: Added at 22 Ill. Reg. ________, effective ______________________)
    Section 728.135
    Waste Specific Prohibitions -- Third Third Wastes (Repealed)
    Section 728.135
    Waste Specific Prohibitions -- Petroleum Refining Wastes
    a)
    Effective February 8, 1999, the wastes specified in 35 Ill. Adm. Code 721.132
    as USEPA hazardous wastes numbers K169, K170, K171, and K172; soils and
    debris contaminated with these wastes; radioactive wastes mixed with these
    hazardous wastes; and soils and debris contaminated with these radioactive
    mixed wastes are prohibited from land disposal.
    b)
    The requirements of subsection (a) of this Section do not apply under any of the
    following circumstances:
    1)
    The wastes meet the applicable treatment standards specified in Subpart
    D of this Part;
    2)
    The Board has granted an adjusted standard that exempts waste from a
    prohibition pursuant to Section 728.106, with respect to those wastes and
    units covered by the adjusted standard;
    3)
    The wastes meet an adjusted standard from an applicable treatment
    standard granted under Section 728.144;

    399
    4)
    The waste is hazardous debris that has met the treatment standards set
    forth in Section 728.140 and Table T of this Part or the alternative
    treatment standards in Section 728.145; or
    5)
    USEPA has granted an extension to the effective date of a prohibition
    pursuant to 40 CFR 268.5, with respect to these wastes covered by the
    extension.
    c)
    To determine whether a hazardous waste identified in this section exceeds the
    applicable treatment standards specified in Section 728.140, the initial generator
    must test a sample of the waste extract or the entire waste, depending on
    whether the treatment standards are expressed as concentrations in the waste
    extract or the waste, or the generator may use knowledge of the waste. If the
    waste contains constituents in excess of the applicable universal treatment
    standard levels of Section 728.148 and Table U of this Part, the waste is
    prohibited from land disposal, and all requirements of this Part are applicable,
    except as otherwise specified.
    SUBPART D: TREATMENT STANDARDS
    Section 728.140
    Applicability of Treatment Standards
    a)
    A prohibited waste identified in Section 728.Table T of this Part, “Treatment
    Standards for Hazardous Wastes”, may be land disposed only if it meets the
    requirements found in that Section. For each waste, Section 728.Table T of this
    Part identifies one of three types of treatment standard requirements:
    1)
    All hazardous constituents in the waste or in the treatment residue must
    be at or below the values found in that Section for that waste (“total
    waste standards”);
    2)
    The hazardous constituents in the extract of the waste or in the extract of
    the treatment residue must be at or below the values found in that
    Section (“waste extract standards”); or
    3)
    The waste must be treated using the technology specified in that Section
    (“technology standard”), which is described in detail in Section
    728.Table C of this Part, “Technology Codes and Description of
    Technology-Based Standards”.
    b)
    For wastewaters, compliance with concentration level standards is based on
    maximums for any one day, except for D004 through D011 wastes for which
    the previously promulgated treatment standards based on grab samples remain in

    400
    effect. For all nonwastewaters, compliance with concentration level standards is
    based on grab sampling. For wastes covered by the waste extract standards, the
    test Method 1311, the Toxicity Characteristic Leaching Procedure, found in
    “Test Methods for Evaluating Solid Waste, Physical/Chemical Methods”,
    USEPA Publication SW-846, incorporated by reference in Section 720.111,
    must be used to measure compliance. An exception is made for D004 and
    D008, for which either of two test methods may be used: Method 1311 or
    Method 1310, the Extraction Procedure Toxicity Test, found in “Test Methods
    for Evaluating Solid Waste, Physical/Chemical Methods”, USEPA Publication
    SW-846, incorporated by reference in Section 720.111. For wastes covered by
    a technology standard, the wastes may be land disposed after being treated using
    that specified technology or an equivalent treatment technology approved by the
    Agency pursuant to Section 728.142(b).
    c)
    When wastes with differing treatment standards for a constituent of concern are
    combined for purposes of treatment, the treatment residue must meet the lowest
    treatment standard for the constituent of concern.
    d)
    Notwithstanding the prohibitions specified in subsection (a) of this Section,
    treatment and disposal facilities may demonstrate (and certify pursuant to 35 Ill.
    Adm. Code 728.107(b)(5)) compliance with the treatment standards for organic
    constituents specified by a footnote in Section 728.Table T of this Part,
    provided the following conditions are satisfied:
    1)
    The treatment standards for the organic constituents were established
    based on incineration in units operated in accordance with the technical
    requirements of 35 Ill. Adm. Code 724.Subpart O, or based on
    combustion in fuel substitution units operating in accordance with
    applicable technical requirements;
    2)
    The treatment or disposal facility has used the methods referenced in
    subsection (d)(1) of this Section to treat the organic constituents; and
    3)
    The treatment or disposal facility may demonstrate compliance with
    organic constituents if good-faith analytical efforts achieve detection
    limits for the regulated organic constituents that do not exceed the
    treatment standards specified in this Section and Section 728.Table T of
    this Part by an order of magnitude.
    e)
    For a characteristic wastes waste (USEPA hazardous waste numbers number
    D001 through D003 and D018 through D043) that are is subject to treatment
    standards set forth in Section 728.Table T of this Part, “Treatment Standards
    for Hazardous Wastes”, and the waste is not managed in a wastewater treatment
    system that is either regulated under the Clean Water Act (CWA) or one that is
    CWA-equivalent or the waste is injected into a Class I nonhazardous deep

    401
    injection well, all underlying hazardous constituents (as defined in Section
    728.102(i)) must meet the universal treatment standards, set forth in Section
    728.Table U of this Part prior to land disposal, as defined in Section
    728.102(c).
    f)
    The treatment standards for USEPA hazardous waste numbers F001 through
    F005 nonwastewater constituents carbon disulfide, cyclohexanone, or methanol
    apply to wastes that contain only one, two, or three of these constituents.
    Compliance is measured for these constituents in the waste extract from test
    Method 1311, the Toxicity Characteristic Leaching Procedure found in “Test
    Methods for Evaluating Solid Waste, Physical/Chemical Methods”, USEPA
    Publication SW-846, incorporated by reference in Section 720.111. If the waste
    contains any of these three constituents along with any of the other 25
    constituents found in USEPA hazardous waste numbers F001 through F005,
    then compliance with treatment standards for carbon disulfide, cyclohexanone,
    or methanol are not required.
    g)
    This subsection corresponds with 40 CFR 268.40(g), added at 61 Fed. Reg.
    43927 (Aug. 26, 1996), which has expired. This statement maintains structural
    consistency with the federal rules.
    h)
    Prohibited USEPA hazardous waste numbers D004 through D011, mixed
    radioactive wastes, and mixed radioactive listed wastes containing metal
    constituents that were previously treated by stabilization to the treatment
    standards in effect at that time and then put into storage do not have to be re-
    treated to meet treatment standards in this Section prior to land disposal.
    i)
    Zinc-containing fertilizers that are produced for the use of the general public
    and which are produced from or contain recycled characteristic hazardous
    wastes (D004 through D011) are subject to the applicable treatment standards
    set forth in 40 CFR 268.41 (1990), incorporated by reference in 35 Ill. Adm.
    Code 720.111(b).
    BOARD NOTE: USEPA added 40 CFR 268.40(i) at 63 Fed. Reg. 46331
    (Aug. 31, 1998) to stay the Phase IV land disposal restrictions (LDRs) as they
    apply to zinc-containing fertilizers while it develops a more comprehensive set
    of regulations applicable to use of hazardous waste in making fertilizers. To
    effect the stay, USEPA applied the 1990 LDR standards to the affected
    materials.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)

    402
    Section 728.142
    Treatment Standards Expressed as Specified Technologies
    a)
    The following wastes listed in subsections (a)(1) and (b)(2) below and Section
    728.Table T of this Part, “Treatment Standards for Hazardous Wastes,”, for which
    standards are expressed as a treatment method rather than a concentration level,
    must be treated using the technology or technologies specified in subsections (a)(1)
    and (a)(2) below and Section 728.Table T C of this Part.
    1)
    Liquid hazardous wastes containing PCBs at concentrations greater than or
    equal to 50 ppm but less than 500 ppm must be incinerated in accordance
    with the technical requirements of 40 CFR 761.70, incorporated by
    reference in 35 Ill. Adm. Code 720.111, or burned in high efficiency boilers
    in accordance with the technical requirements of 40 CFR 761.60. Liquid
    hazardous wastes containing PCBs at concentrations greater than or equal to
    500 ppm must be incinerated in accordance with the technical requirements
    of 40 CFR 761.70. Thermal treatment in accordance with this Section must
    be in compliance with applicable regulations in 35 Ill. Adm. Code 724, 725,
    and 726.
    2)
    Nonliquid hazardous wastes containing halogenated organic compounds
    (HOCs) in total concentrations greater than or equal to 1000 mg/kg and
    liquid HOC-containing wastes that are prohibited under Section
    728.132(e)(1) must be incinerated in accordance with the requirements of 35
    Ill. Adm. Code 724.Subpart O or 35 Ill. Adm. Code 725.Subpart O. These
    treatment standards do not apply where the waste is subject to a treatment
    standard codified in 728.Subpart C of this Part for a specific HOC (such as
    a hazardous waste chlorinated solvent for which a treatment standard is
    established under Section 728.141(a)).
    3)
    A mixture consisting of wastewater, the discharge of which is subject to
    regulation under 35 Ill. Adm. Code 309 or 310, and de minimis losses of
    materials from manufacturing operations in which these materials are used as
    raw materials or are produced as products in the manufacturing process that
    meet the criteria of the D001 ignitable liquids containing greater than 10%
    percent total organic constituents (TOC) subcategory are subject to the
    DEACT treatment standard described in Section 728.Table C of this Part.
    For purposes of this subsection, “de minimis losses” include:
    A)
    Those from normal material handling operations (e.g., spills from
    the unloading or transfer of materials from bins or other containers,
    or leaks from pipes, valves, or other devices used to transfer
    materials);
    B)
    Minor leaks from process equipment, storage tanks, or containers;

    403
    C)
    Leaks from well-maintained pump packings and seals;
    D)
    Sample purgings; and
    E)
    Relief device discharges.
    b)
    Any person may submit an application to the Agency demonstrating that an
    alternative treatment method can achieve a level of performance equivalent to that
    achievable by methods specified in subsections (a), above and (c), and (d) below of
    this Section for wastes or specififed specified in Section 728.Table F of this Part
    for hazardous debris. The applicant shall submit information demonstrating that the
    applicant’s treatment method is in compliance with federal and state requirements,
    including this Part; 35 Ill. Adm. Code 709, 724, 725, 726, and 729; and Sections
    22.6 and 39(h) of the Environmental Protection Act [415 ILCS 5/22.6 and 39(h)]
    and that the treatment method is protective of human health and the environment.
    On the basis of such information and any other available information, the Agency
    shall approve the use of the alternative treatment method if the Agency finds that the
    alternative treatment method provides a measure of performance equivalent to that
    achieved by methods specified in subsections (a) above of this Section and (c) and
    (d) below of this Section and in Section 728.Table F of this Part, for hazardous
    debris. Any approval must be stated in writing and may contain such provisions
    and conditions as the Agency determines to be appropriate. The person to whom
    such approval is issued shall comply with all limitations contained in such
    determination.
    c)
    As an alternative to the otherwise applicable treatment standards of 728.Subpart D
    of this Part, lab packs are eligible for land disposal provided the following
    requirements are met:
    1)
    The lab packs comply with the applicable provisions of 35 Ill. Adm. Code
    724.416 and 725.416;
    BOARD NOTE: 35 Ill. Adm. Code 729.301 and 729.312 include
    additional restrictions on the use of lab packs.
    2)
    The lab pack does not contain any of the wastes listed in Section
    728.Appendix D of this Part;
    3)
    The lab packs are incinerated in accordance with the requirements of 35 Ill.
    Adm. Code 724.Subpart O or 35 Ill. Adm. Code 725.Subpart O; and
    4)
    Any incinerator residues from lab packs containing D004, D005, D006,
    D007, D008, D010, and D011 are treated in compliance with the applicable
    treatment standards specified for such wastes in 728.Subpart D of this Part.

    404
    d)
    Radioactive hazardous mixed wastes are subject to the treatment standards in
    Sections Section 728.140 and 728.Table T of this Part. Where treatment standards
    are specified for radioactive mixed wastes in Section 728.Table T of this Part,
    “Table of Treatment Standards”, those treatment standards will govern. Where
    there is no specific treatment standard for radioactive mixed waste, the treatment
    standard for the hazardous waste (as designated by EPA waste code) applies.
    Hazardous debris containing radioactive waste is subject to the treatment standards
    specified in Section 728.145.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 728.144
    Adjustment of Treatment Standard
    a)
    Where the treatment standard is expressed as a concentration in a waste or waste
    extract and a waste cannot be treated to the specified level, or where the
    treatment technology is not appropriate to the waste, the generator or treatment
    facility may petition to the Board for an adjusted treatment standard. As
    justification, the petitioner shall demonstrate that, because the physical or
    chemical properties of the waste differ significantly from wastes analyzed in
    developing the treatment standard, the waste cannot be treated to specified
    levels or by the specified methods.
    a)
    Based on a petition filed by a generator or treater of hazardous waste, the Board
    will grant an adjusted standard from an applicable treatment standard if the
    petitioner can demonstrate that either of the following applies to treatment of the
    waste:
    1)
    It is not physically possible to treat the waste to the level specified in the
    treatment standard, or by the method specified as the treatment
    standard. To show that this is the case, the petitioner must demonstrate
    that because the physical or chemical properties of the waste differ
    significantly from waste analyzed in developing the treatment standard,
    the waste cannot be treated to the specified level or by the specified
    method; or
    2)
    It is inappropriate to require the waste to be treated to the level specified
    in the treatment standard or by the method specified as the treatment
    standard, even though such treatment is technically possible. To show
    that this is the case, the petitioner must demonstrate that either of the
    following applies to treatment of the waste:
    A)
    Treatment to the specified level or by the specified method is
    technically inappropriate (for example, resulting in combustion of
    large amounts of mildly contaminated environmental media); or

    405
    B)
    For remediation waste only, treatment to the specified level or by
    the specified method is environmentally inappropriate because it
    would likely discourage aggressive remediation.
    BOARD NOTE: 40 CFR 268.44 refers to these as “treatability
    variances”. The Board has not used this term in its rules to avoid
    confusion with the Board variances under Title IX of the Environmental
    Protection Act. The equivalent Board procedures are an “adjusted
    treatment standard from a treatment standard” pursuant to subsections (a)
    through (l) of this Section, or a “treatability exception” adopted pursuant
    to subsections (m) et seq. of this Section. While the latter is adopted by
    “identical in substance” rulemaking following a USEPA action, the
    former is an original Board action which will be the only mechanism
    following authorization to the State of this component of the RCRA
    program.
    b)
    Each petition must be submitted in accordance with the procedures in 35 Ill.
    Adm. Code 106.Subpart G.
    c)
    Each petition must include the following statement signed by the petitioner or an
    authorized representative:
    I certify under penalty of law that I have personally examined and am
    familiar with the information submitted in this petition and all attached
    documents, and that, based on my inquiry of those individuals
    immediately responsible for obtaining the information, I believe that the
    submitted information is true, accurate and complete. I am aware that
    there are significant penalties for submitting false information, including
    the possibility of fine and imprisonment.
    d)
    After receiving a petition for an adjusted treatment standard, the Board may
    request any additional information or samples which are necessary to evaluate
    the petition.
    e)
    The Board will give public notice and provide an opportunity for public
    comment, as provided in 35 Ill. Adm. Code 106. In conjunction with any
    updating of the RCRA regulations, the Board will maintain, in this Part, a
    listing of all adjusted treatment standards granted by the Board pursuant to this
    Section. A LISTING OF ALL ADJUSTED STANDARDS GRANTED
    PURSUANT TO THIS SECTION WILL BE PUBLISHED IN THE ILLINOIS
    REGISTER AND ENVIRONMENTAL REGISTER AT THE END OF EACH
    FISCAL YEAR. (Section 28.1(d)(3) of the Environmental Protection Act [415
    ILCS 5/28.1(d)(3)].)

    406
    f)
    A generator, treatment facility or disposal facility that is managing a waste
    covered by an adjusted treatment standard shall comply with the waste analysis
    requirements for restricted wastes found under Section 728.107.
    g)
    During the petition review process, the applicant is required to comply with all
    restrictions on land disposal under this Part once the effective date for the waste
    has been reached.
    h)
    Where the treatment standard is expressed as a concentration in a waste or waste
    extract and a waste generated under conditions specific to only one site cannot
    be treated to the specified level, or where treatment technology is not
    appropriate to the waste, the generator or treatment facility may petition the
    Board for a site-specific adjusted treatment standard. The petitioner shall
    demonstrate that, because the physical or chemical properties of the waste
    differs significantly from the waste analyzed in developing the treatment
    standard, the waste cannot be treated to specified levels or by the specified
    methods.
    h)
    Based on a petition filed by a generator or treater of hazardous waste, the Board
    will grant an andjusted standard from an applicable treatment standard if the
    petitioner can demonstrate that either of the following applies to treatment of the
    waste:
    1)
    It is not physically possible to treat the waste to the level specified in the
    treatment standard, or by the method specified as the treatment
    standard. To show that this is the case, the petitioner must demonstrate
    that because the physical or chemical properties of the waste differ
    significantly from waste analyzed in developing the treatment standard,
    the waste cannot be treated to the specified level or by the specified
    method; or
    2)
    It is inappropriate to require the waste to be treated to the level specified
    in the treatment standard or by the method specified as the treatment
    standard, even though such treatment is technically possible. To show
    that this is the case, the petitioner must demonstrate that either of the
    following applies to treatment of the waste:
    A)
    Treatment to the specified level or by the specified method is
    technically inappropriate (for example, resulting in combustion of
    large amounts of mildly contaminated environmental media
    where the treatment standard is not based on combustion of such
    media); or

    407
    B)
    For remediation waste only, treatment to the specified level or by
    the specified method is environmentally inappropriate because it
    would likely discourage aggressive remediation.
    3)
    For contaminated soil only, treatment to the level or by the method specified
    in the soil treatment standards would result in concentrations of hazardous
    constituents that are below (i.e., lower than) the concentrations necessary to
    minimize short- and long-term threats to human health and the environment.
    An adjusted standard from a treatment standard granted under this
    subsection (h)(3) will include the following features:
    A)
    At a minimum, the adjusted standard from the treatment standard will
    impose an alternative land disposal restriction treatment standard that
    will achieve the following, using a reasonable maximum exposure
    scenario:
    i)
    For carcinogens, it will achieve constituent concentrations that
    result in the total excess risk to an individual exposed over a
    lifetime, generally falling within a range from 10
    -4
    to 10
    -6
    ; and
    ii)
    For constituents with non-carcinogenic effects, it will achieve
    constituent concentrations that an individual could be exposed
    to on a daily basis without appreciable risk of deleterious
    effect during a lifetime.
    B)
    The treatment adjusted standard will not consider post-land-disposal
    controls.
    4)
    For contaminated soil only, treatment to the level or by the method specified
    in the soil treatment standards would result in concentrations of hazardous
    constituents that are below (i.e., lower than) natural background
    concentrations at the site where the contaminated soil will land disposed.
    5)
    The Board will follow the procedures of Section 28.1 of the Act and 35
    Ill. Adm. Code 106 pertaining to public notice and a reasonable
    opportunity for public comment before granting or denying a petition.
    i)
    Each petition for a site-specific adjusted treatment standard must include the
    information in 35 Ill. Adm. Code 720.120(b)(1) through (b)(4).
    j)
    After receiving a petition for a site-specific adjusted treatment standard, the
    Board may request any additional information or samples which the Board
    determines are necessary to evaluate the petition.
    k)
    A generator, treatment facility or disposal facility which is managing a waste
    covered by a site-specific adjusted treatment standard shall comply with the
    waste analysis requirements for restricted wastes in Section 728.107.

    408
    l)
    During the petition review process, the petitioner for a site-specific adjusted
    treatment standard shall comply with all restrictions on land disposal under this
    Part once the effective date for the waste has been reached.
    m)
    If USEPA grants a treatability exception by regulatory action pursuant to 40
    CFR 268.44 (1996) and a person demonstrates that the treatability exception
    needs to be adopted as part of the Illinois RCRA program because the waste is
    generated or managed in Illinois, the Board will adopt the treatability exception
    by identical in substance rulemaking pursuant to Section 22.4(a) of the
    Environmental Protection Act.
    BOARD NOTE: The Board will adopt the treatability exception during a
    RCRA update Docket if a timely demonstration is made. Otherwise, the Board
    will assign the matter to a separate Docket. This subsection (m) is not derived
    directly from a federal regulation. Corresponding 40 CFR 264.1030(m) is
    marked “reserved” by USEPA.
    m)
    For any adjusted standard from a treatment standard, the petitioner must also
    demonstrate that compliance with the requested adjusted standard is sufficient to
    minimize threats to human health and the environment posed by land disposal of
    the waste. In evaluating this demonstration, the Board will take into account
    whether the adjusted standard should be granted if the subject waste is to be
    used in a manner constituting disposal pursuant to Sections 728.120 through
    728.123.
    n)
    This subsection (n) corresponds with 40 CFR 264.1030(n), marked “reserved”
    by USEPA. This statement maintains structural consistency with USEPA rules.
    o)
    The facilities listed in Section 728.Table H of this Part are excluded from the
    treatment standards under Sections 728.143(a) and 728.Table B of this Part, and
    are subject to the constituent concentrations listed in Section 728.Table H of this
    Part.
    p)
    This subsection (p) corresponds with 40 CFR 264.1030(p), which is a site-
    specific regulation that applies to a facility outside Illinois. This statement
    maintains structural consistency with USEPA rules.
    p)
    If USEPA grants a treatability exception by regulatory action pursuant to 40
    CFR 268.44 (1996) and a person demonstrates that the treatability exception
    needs to be adopted as part of the Illinois RCRA program because the waste is
    generated or managed in Illinois, the Board will adopt the treatability exception
    by identical in substance rulemaking pursuant to Section 22.4(a) of the
    Environmental Protection Act.

    409
    BOARD NOTE: The Board will adopt the treatability exception during a
    RCRA update Docket if a timely demonstration is made. Otherwise, the Board
    will assign the matter to a separate Docket.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 728.145
    Treatment Standards for Hazardous Debris
    a)
    Treatment standards. Hazardous debris must be treated prior to land disposal as
    follows, unless the Board has determined, under 35 Ill. Adm. Code
    721.103(d)(f)(2), that the debris is no longer contaminated with hazardous waste or
    the debris is treated to the waste-specific treatment standard provided in this Subpart
    for the waste contaminating the debris:
    1)
    General. Hazardous debris must be treated for each “contaminant subject to
    treatment”, defined by subsection (b) below of this Section, using the
    technology or technologies identified in Section 728.Table F of this Part.
    2)
    Characteristic debris. Hazardous debris that exhibits the characteristic of
    ignitability, corrosivity, or reactivity identified under 35 Ill. Adm. Code
    721.121, 721.122, or 721.123, respectively, must be deactivated by
    treatment using one of the technologies identified in Section 728.Table F of
    this Part.
    3)
    Mixtures of debris types. The treatment standards of Section 728.Table F
    of this Part must be achieved for each type of debris contained in a mixture
    of debris types. If an immobilization technology is used in a treatment train,
    it must be the last treatment technology used.
    4)
    Mixtures of contaminant types. Debris that is contaminated with two or
    more contaminants subject to treatment identified under subsection (b)
    below of this Section must be treated for each contaminant using one or
    more treatment technologies identified in Section 728.Table F of this Part.
    If an immobilization technology is used in a treatment train, it must be the
    last treatment technology used.
    5)
    Waste PCBs. Hazardous debris that is also a waste PCB under 40 CFR 761
    is subject to the requirements of either 40 CFR 761 or the requirements of
    this Section, whichever are more stringent.
    b)
    Contaminants subject to treatment. Hazardous debris must be treated for each
    “contaminant subject to treatment”. The contaminants subject to treatment must be
    determined as follows:

    410
    1)
    Toxicity characteristic debris. The contaminants subject to treatment for
    debris that exhibits the Toxicity Characteristic (TC) by 35 Ill. Adm. Code
    721.124 are those EP constituents for which the debris exhibits the TC
    toxicity characteristic.
    2)
    Debris contaminated with listed waste. The contaminants subject to
    treatment for debris that is contaminated with a prohibited listed hazardous
    waste are those constituents or wastes for which treatment standards are
    established for the waste under Sections Section 728.140 and 728.Table T of
    this Part.
    3)
    Cyanide reactive debris. Hazardous debris that is reactive because of
    cyanide must be treated for cyanide.
    c)
    Conditioned exclusion of treated debris. Hazardous debris that has been treated
    using one of the specified extraction or destruction technologies in Section
    728.Table F of this Part and that does not exhibit a characteristic of hazardous
    waste identified under 35 Ill. Adm. Code 721.Subpart C after treatment is not a
    hazardous waste and need not be managed in a subtitle C facility. Hazardous debris
    contaminated with a listed waste that is treated by an immobilization technology
    specified in Section 728.Table F of this Part is a hazardous waste and must be
    managed in a RCRA Subtitle C treatment, storage, or disposal facility.
    d)
    Treatment residuals
    1)
    General requirements. Except as provided by subsections (d)(2) and (d)(4)
    below of this Section:
    A)
    Residue from the treatment of hazardous debris must be separated
    from the treated debris using simple physical or mechanical means;
    and
    B)
    Residue from the treatment of hazardous debris is subject to the
    waste-specific treatment standards provided by 728.Subpart D of
    this Part for the waste contaminating the debris.
    2)
    Nontoxic debris. Residue from the deactivation of ignitable, corrosive, or
    reactive characteristic hazardous debris (other than cyanide-reactive) that is
    not contaminated with a contaminant subject to treatment defined by
    subsection (b) above of this Section, must be deactivated prior to land
    disposal and is not subject to the waste-specific treatment standards of
    728.Subpart D of this Part.
    3)
    Cyanide-reactive debris. Residue from the treatment of debris that is
    reactive because of cyanide must meet the standards for U.S. EPA USEPA

    411
    hazardous waste number D003 under Section 728.143 728.140 and Table T
    of this Part.
    4)
    Ignitable nonwastewater residue. Ignitable nonwastewater residue
    containing equal to or greater than 10% percent total organic carbon is
    subject to the technology-based specified in the treatment standards for U.S.
    EPA USEPA hazardous waste number D001: “Ignitable Liquids based on
    35 Ill. Adm. Code 721.121(a)(1)”, under Section 728.142.
    5)
    Residue from spalling. Layers of debris removed by spalling are hazardous
    debris that remain subject to the treatment standards of this Section.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 728.149
    Alternative LDR Treatment Standards for Contaminated Soil
    a)
    Applicability. An owner or operator shall comply with LDRs prior to placing soil that
    exhibits a characteristic of hazardous waste or which exhibited a characteristic of
    hazardous waste at the time it was generated into a land disposal unit. The following
    chart describes whether an owner or operator must comply with LDRs prior to
    placing soil contaminated by listed hazardous waste into a land disposal unit:
    If the LDRs
    And if the LDRs
    And if
    Then the owner or
    operator
    Applied to the
    listed waste when
    it contaminated the
    soil*.
    Apply to the listed
    waste now.
    Must comply with
    LDRs.
    Did not apply to the
    listed waste when
    it contaminated the
    soil*.
    Apply to the listed
    waste now.
    The soil is deter-
    mined to contain
    the listed waste
    when the soil is
    first generated.
    Must comply with
    LDRs.
    Did not apply to the
    listed waste when
    it contaminated the
    soil*.
    Apply to the listed
    waste now.
    The soil is deter-
    mined to contain
    the listed waste
    when the soil is
    first generated.
    Needs not comply
    with LDRs.
    Did not apply to the
    listed waste when
    it contaminated the
    soil*.
    Do not apply to the
    listed waste now.
    Needs not comply
    with LDRs.
    * For dates of LDR applicability, see Appendix G of this Part. To determine the date
    any given listed hazardous waste contaminated any given volume of soil, use the
    last date any given listed hazardous waste was placed into any given land disposal
    unit or, in the case of an accidental spill, the date of the spill.
    b)
    Prior to land disposal, contaminated soil identified by subsection (a) of this Section as
    needing to comply with LDRs must be treated according to the applicable treatment

    412
    standards specified in subsection (c) of this Section or according to the universal
    treatment standards specified in Section 728.148 and Table U of this Part applicable
    to the contaminating listed hazardous waste or the applicable characteristic of
    hazardous waste if the soil is characteristic. The treatment standards specified in
    subsection (c) of this Section and the universal treatment standards may be modified
    through a treatment variance approved in accordance with Section 728.144.
    c)
    Treatment standards for contaminated soils. Prior to land disposal, contaminated soil
    identified by subsection (a) of this Section as needing to comply with LDRs must be
    treated according to all the standards specified in this subsection or according to the
    universal treatment standards specified in Section 728.148 and Table U of this Part.
    1)
    All soils. Prior to land disposal, all constituents subject to treatment must be
    treated as follows:
    A)
    For non-metals, treatment must achieve 90 percent reduction in total
    constituent concentrations, except as provided by subsection
    (c)(1)(C) of this Section.
    B)
    For metals, treatment must achieve 90 percent reduction in
    constituent concentrations as measured in leachate from the treated
    media (tested according to the TCLP) or 90 percent reduction in total
    constituent concentrations (when a metal removal treatment
    technology is used), except as provided by subsection (c)(1)(C) of
    this Section.
    C)
    When treatment of any constituent subject to treatment to a 90
    percent reduction standard would result in a concentration less than
    10 times the universal treatment standard for that constituent,
    treatment to achieve constituent concentrations less than 10 times the
    universal treatment standard is not required. The universal treatment
    standards are identified in Table U of this Part.
    2)
    Soils that exhibit the characteristic of ignitability, corrosivity or reactivity. In
    addition to the treatment required by subsection (c)(1) of this Section, prior to
    land disposal, soils that exhibit the characteristic of ignitability, corrosivity, or
    reactivity must be treated to eliminate these characteristics.
    3)
    Soils that contain nonanalyzable constituents. In addition to the treatment
    requirements of subsections (c)(1) and (c)(2) of this Section, prior to land
    disposal, the following treatment is required for soils that contain
    nonanalyzable constituents:
    A)
    For soil that also contains analyzable constituents, treatment of those
    analyzable constituents to the levels specified in subsections (c)(1)
    and (c)(2) of this Section; or
    B)
    For soil that contains only nonanalyzable constituents, treatment by
    the method specified in Section 728.142 for the waste contained in
    the soil.

    413
    d)
    Constituents subject to treatment. When applying the soil treatment standards in
    subsection (c) of this Section, constituents subject to treatment are any constituents
    listed in Table U of this Part universal treatment standards that are reasonably
    expected to be present in any given volume of contaminated soil, except fluoride,
    selenium, sulfides, vanadium and zinc, and are present at concentrations greater
    than ten times the universal treatment standard.
    e)
    Management of treatment residuals. Treatment residuals from treating contaminated
    soil identified by subsection (a) of this Section as needing to comply with LDRs must
    be managed as follows:
    1)
    Soil residuals are subject to the treatment standards of this Section;
    2)
    Non-soil residuals are subject to the following requirements:
    A)
    For soils contaminated by listed hazardous waste, the RCRA Subtitle
    C standards applicable to the listed hazardous waste; and
    B)
    For soils that exhibit a characteristic of hazardous waste, if the non-
    soil residual also exhibits a characteristic of hazardous waste, the
    treatment standards applicable to the characteristic hazardous waste.
    (Source: Added at 22 Ill. Reg. ________, effective ______________________)
    Section 728.Appendix G
    Federal Effective Dates
    The following are the effective dates for the USEPA rules in 40 CFR 268. These generally became
    effective as Illinois rules at a later date.
    TABLE 1
    EFFECTIVE DATES OF SURFACE DISPOSED WASTES (NON-SOIL AND
    DEBRIS) REGULATED IN THE LDRS
    a
    —COMPREHENSIVE LIST
    Waste code
    Waste category
    Effective date
    D001
    c
    All (except High TOC Ignitable Liquids)
    Aug. 9, 1993.
    D001
    High TOC Ignitable Liquids
    Aug. 8, 1990.
    D002
    c
    All
    Aug. 9, 1993.
    D003
    e
    All
    July 8, 1996.
    D003
    e
    Newly identified surface-disposed elemental
    phosphorus processing wastes
    May 26, 2000.
    D004
    Nonwastewater
    May 8, 1992.
    D004
    Newly identified D004 and mineral processing
    wastes
    Aug. 24, 1998.
    D004
    Wastewater
    Aug. 8, 1992.
    D004
    Mixed radioactive/newly identified D004 or
    mineral processing wastes
    May 26, 2000.
    D005
    All
    Aug. 8, 1990.

    414
    D005
    Newly identified D005 and mineral processing
    wastes
    Aug. 24, 1998.
    D005
    Mixed radioactive/newly identified D005 or
    mineral processing wastes
    May 26, 2000.
    D006
    All
    Aug. 8, 1990.
    D006
    Newly identified D006 and mineral processing
    wastes
    Aug. 24, 1998.
    D006
    Mixed radioactive/newly identified D006 or
    mineral processing wastes
    May 26, 2000.
    D007
    All
    Aug. 8, 1990.
    D007
    Newly identified D007 and mineral processing
    wastes
    Aug. 24, 1998.
    D007
    Mixed radioactive/newly identified D007or mineral
    processing wastes
    May 26, 2000.
    D008
    Lead materials before secondary smelting
    May 8, 1992.
    D008
    Newly identified D008 and mineral processing
    waste
    Aug. 24, 1998.
    D008
    All others
    Aug. 8, 1990.
    D008
    Mixed radioactive/newly identified D008 or
    mineral processing wastes
    May 26, 2000.
    D009
    Nonwastewater
    May 8, 1992.
    D009
    Newly identified D009 and mineral processing
    waste
    Aug. 24, 1998.
    D009
    All others
    Aug. 8, 1990.
    D009
    Mixed radioactive/newly identified D009or mineral
    processing wastes
    May 26, 2000.
    D010
    All
    Aug. 8, 1990.
    D010
    Newly identified D010 and mineral processing
    wastes
    Aug. 24, 1998.
    D010
    Mixed radioactive/newly identified D010 or
    mineral processing wastes
    May 26, 2000.
    D011
    All
    Aug. 8, 1990.
    D011
    Newly identified D011 and mineral processing
    wastes
    Aug. 24, 1998.
    D011
    Mixed radioactive/newly identified D011or mineral
    processing wastes
    May 26, 2000.
    D012 (that exhibit the toxicity
    characteristic based on the
    TCLP)
    d
    All
    Dec. 14, 1994.
    D013 (that exhibit the toxicity
    characteristic based on the
    TCLP)
    d
    All
    Dec. 14, 1994.
    D014 (that exhibit the toxicity
    characteristic based on the
    TCLP)
    d
    All
    Dec. 14, 1994.
    D015 (that exhibit the toxicity
    characteristic based on the
    TCLP)
    d
    All
    Dec. 14, 1994.

    415
    D016 (that exhibit the toxicity
    characteristic based on the
    TCLP)
    d
    All
    Dec. 14, 1994.
    D017 (that exhibit the toxicity
    characteristic based on the
    TCLP)
    d
    All
    Dec. 14, 1994.
    D018
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D018
    All others
    Dec. 19, 1994.
    D019
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D019
    All others
    Dec. 19, 1994.
    D020
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D020
    All others
    Dec. 19, 1994.
    D021
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D021
    All others
    Dec. 19, 1994.
    D022
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D022
    All others
    Dec. 19, 1994.
    D023
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D023
    All others
    Dec. 19, 1994.
    D024
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D024
    All others
    Dec. 19, 1994.
    D025
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D025
    All others
    Dec. 19, 1994.
    D026
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D026
    All others
    Dec. 19, 1994.
    D027
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D027
    All others
    Dec. 19, 1994.
    D028
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D028
    All others
    Dec. 19, 1994.
    D029
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D029
    All others
    Dec. 19, 1994.
    D030
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D030
    All others
    Dec. 19, 1994.
    D031
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D031
    All others
    Dec. 19, 1994.
    D032
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D032
    All others
    Dec. 19, 1994.
    D033
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D033
    All others
    Dec. 19, 1994.
    D034
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D034
    All others
    Dec. 19, 1994.
    D035
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D035
    All others
    Dec. 19, 1994.
    D036
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D036
    All others
    Dec. 19, 1994.
    D037
    Mixed with radioactive wastes
    Sep. 19, 1996.

    416
    D037
    All others
    Dec. 19, 1994.
    D038
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D038
    All others
    Dec. 19, 1994.
    D039
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D039
    All others
    Dec. 19, 1994.
    D040
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D040
    All others
    Dec. 19, 1994.
    D041
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D041
    All others
    Dec. 19, 1994.
    D042
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D042
    All others
    Dec. 19, 1994.
    D043
    Mixed with radioactive wastes
    Sep. 19, 1996.
    D043
    All others
    Dec. 19, 1994.
    F001
    Small quantity generators, CERCLA
    response/RCRA corrective action, initial
    generator’s solvent-water mixtures, solvent-
    containing sludges and solids
    Nov. 8, 1988.
    F001
    All others
    Nov. 8, 1986.
    F002 (1,1,2-trichloroethane)
    Wastewater and Nonwastewater
    Aug. 8, 1990.
    F002
    Small quantity generators, CERCLA
    response/RCRA corrective action, initial
    generator’s solvent-water mixtures, solvent-
    containing sludges and solids
    Nov. 8, 1988.
    F002
    All others
    Nov. 8, 1986.
    F003
    Small quantity generators, CERCLA
    response/RCRA corrective action, initial
    generator’s solvent-water mixtures, solvent-
    containing sludges and solids
    Nov. 8, 1988.
    F003
    All others
    Nov. 8, 1986.
    F004
    Small quantity generators, CERCLA
    response/RCRA corrective action, initial
    generator’s solvent-water mixtures, solvent-
    containing sludges and solids
    Nov. 8, 1988.
    F004
    All others
    Nov. 8, 1986.
    F005 (benzene, 2-ethoxy
    ethanol, 2-nitropropane)
    Wastewater and Nonwastewater
    Aug. 8, 1990.
    F005
    Small quantity generators, CERCLA
    response/RCRA corrective action, initial
    generator’s solvent-water mixtures, solvent-
    containing sludges and solids
    Nov. 8, 1988.
    F005
    All others
    Nov. 8, 1986.
    F006
    Wastewater
    Aug. 8, 1990.
    F006
    Nonwastewater
    Aug. 8, 1988.
    F006 (cyanides)
    Nonwastewater
    July 8, 1989.
    F007
    All
    July 8, 1989.

    417
    F008
    All
    July 8, 1989.
    F009
    All
    July 8, 1989.
    F010
    All
    June 8, 1989.
    F011 (cyanides)
    Nonwastewater
    Dec. 8, 1989.
    F011
    All others
    July 8, 1989.
    F012 (cyanides)
    Nonwastewater
    Dec. 8, 1989.
    F012
    All others
    July 8, 1989.
    F019
    All
    Aug. 8, 1990.
    F020
    All
    Nov. 8, 1988.
    F021
    All
    Nov. 8, 1988.
    F025
    All
    Aug. 8, 1990.
    F026
    All
    Nov. 8, 1988.
    F027
    All
    Nov. 8, 1988.
    F028
    All
    Nov. 8, 1988.
    F032
    Mixed with radioactive wastes
    May 12, 1999.
    F032
    All others
    May Aug. 12,
    1997.
    F033
    Mixed with radioactive wastes
    May 12, 1999.
    F033
    All others
    May 12, 1997.
    F034
    Mixed with radioactive wastes
    May 12, 1999.
    F034
    All others
    May Aug. 12,
    1997.
    F035
    Mixed with radioactive wastes
    May 12, 1999.
    F035
    All others
    Aug. 12, 1997.
    F037
    Not generated from surface impoundment
    cleanouts or closures
    June 30, 1993.
    F037
    Generated from surface impoundment
    cleanouts or closures
    June 30, 1994.
    F037
    Mixed with radioactive wastes
    June 30, 1994.
    F038
    Not generated from surface impoundment
    cleanouts or closures
    June 30, 1993.
    F038
    Generated from surface impoundment
    cleanouts or closures
    June 30, 1994.
    F038
    Mixed with radioactive wastes
    June 30, 1994.
    F039
    Wastewater
    Aug. 8, 1990.
    F039
    Nonwastewater
    May 8, 1992.
    K001 (organics)
    b
    All
    Aug. 8, 1988.
    K001
    All others
    Aug. 8, 1988.
    K002
    All
    Aug. 8, 1990.
    K003
    All
    Aug. 8, 1990.

    418
    K004
    Wastewater
    Aug. 8, 1990.
    K004
    Nonwastewater
    Aug. 8, 1988.
    K005
    Wastewater
    Aug. 8, 1990.
    K005
    Nonwastewater
    June 8, 1989.
    K006
    All
    Aug. 8, 1990.
    K007
    Wastewater
    Aug. 8, 1990.
    K007
    Nonwastewater
    June 8, 1989.
    K008
    Wastewater
    Aug. 8, 1990.
    K008
    Nonwastewater
    Aug. 8, 1988.
    K009
    All
    June 8, 1989.
    K010
    All
    June 8, 1989.
    K011
    Wastewater
    Aug. 8, 1990.
    K011
    Nonwastewater
    June 8, 1989.
    K013
    Wastewater
    Aug. 8, 1990.
    K013
    Nonwastewater
    June 8, 1989.
    K014
    Wastewater
    Aug. 8, 1990.
    K014
    Nonwastewater
    June 8, 1989.
    K015
    Wastewater
    Aug. 8, 1988.
    K015
    Nonwastewater
    Aug. 8, 1990.
    K016
    All
    Aug. 8, 1988.
    K017
    All
    Aug. 8, 1990.
    K018
    All
    Aug. 8, 1988.
    K019
    All
    Aug. 8, 1988.
    K020
    All
    Aug. 8, 1988.
    K021
    Wastewater
    Aug. 8, 1990.
    K021
    Nonwastewater
    Aug. 8, 1988.
    K022
    Wastewater
    Aug. 8, 1990.
    K022
    Nonwastewater
    Aug. 8, 1988.
    K023
    All
    June 8, 1989.
    K024
    All
    Aug. 8, 1988.
    K025
    Wastewater
    Aug. 8, 1990.
    K025
    Nonwastewater
    Aug. 8, 1988.
    K026
    All
    Aug. 8, 1990.
    K027
    All
    June 8, 1989.
    K028 (metals)
    Nonwastewater
    Aug. 8, 1990.
    K028
    All others
    June 8, 1989.
    K029
    Wastewater
    Aug. 8, 1990.
    K029
    Nonwastewater
    June 8, 1989.
    K030
    All
    Aug. 8, 1988.
    K031
    Wastewater
    Aug. 8, 1990.
    K031
    Nonwastewater
    May 8, 1992.
    K032
    All
    Aug. 8, 1990.
    K033
    All
    Aug. 8, 1990.
    K034
    All
    Aug. 8, 1990.
    K035
    All
    Aug. 8, 1990.

    419
    K036
    Wastewater
    June 8, 1989.
    K036
    Nonwastewater
    Aug. 8, 1988.
    K037
    b
    Wastewater
    Aug. 8, 1988.
    K037
    Nonwastewater
    Aug. 8, 1988.
    K038
    All
    June 8, 1989.
    K039
    All
    June 8, 1989.
    K040
    All
    June 8, 1989.
    K041
    All
    Aug. 8, 1990.
    K042
    All
    Aug. 8, 1990.
    K043
    All
    June 8, 1989.
    K044
    All
    Aug. 8, 1988.
    K045
    All
    Aug. 8, 1988.
    K046 (Nonreactive)
    Nonwastewater
    Aug. 8, 1988.
    K046
    All others
    Aug. 8, 1990.
    K047
    All
    Aug. 8, 1988.
    K048
    Wastewater
    Aug. 8, 1990.
    K048
    Nonwastewater
    Nov. 8, 1990.
    K049
    Wastewater
    Aug. 8, 1990.
    K049
    Nonwastewater
    Nov. 8, 1990.
    K050
    Wastewater
    Aug. 8, 1990.
    K050
    Nonwastewater
    Nov. 8, 1990.
    K051
    Wastewater
    Aug. 8, 1990.
    K051
    Nonwastewater
    Nov. 8, 1990.
    K052
    Wastewater
    Aug. 8, 1990.
    K052
    Nonwastewater
    Nov. 8, 1990.
    K060
    Wastewater
    Aug. 8, 1990.
    K060
    Nonwastewater
    Aug. 8, 1988.
    K061
    Wastewater
    Aug. 8, 1990.
    K061
    Nonwastewater
    June 30, 1992.
    K062
    All
    Aug. 8, 1988.
    K069 (Non-Calcium Sulfate) Nonwastewater
    Aug. 8, 1988.
    K069
    All others
    Aug. 8, 1990.
    K071
    All
    Aug. 8, 1990.
    K073
    All
    Aug. 8, 1990.
    K083
    All
    Aug. 8, 1990.
    K084
    Wastewater
    Aug. 8, 1990.
    K084
    Nonwastewater
    May 8, 1992.
    K085
    All
    Aug. 8, 1990.
    K086 (organics)
    b
    All
    Aug. 8, 1988.
    K086
    All others
    Aug. 8, 1988.
    K087
    All
    Aug. 8, 1988.
    K088
    Mixed with radioactive wastes
    Apr. 8, 1998.
    K088
    All others
    Jan. Oct. 8,
    1997.
    K093
    All
    June 8, 1989.

    420
    K094
    All
    June 8, 1989.
    K095
    Wastewater
    Aug. 8, 1990.
    K095
    Nonwastewater
    June 8, 1989.
    K096
    Wastewater
    Aug. 8, 1990.
    K096
    Nonwastewater
    June 8, 1989.
    K097
    All
    Aug. 8, 1990.
    K098
    All
    Aug. 8, 1990.
    K099
    All
    Aug. 8, 1988.
    K100
    Wastewater
    Aug. 8, 1990.
    K100
    Nonwastewater
    Aug. 8, 1988.
    K101 (organics)
    Wastewater
    Aug. 8, 1988.
    K101 (metals)
    Wastewater
    Aug. 8, 1990.
    K101 (organics)
    Nonwastewater
    Aug. 8, 1988.
    K101 (metals)
    Nonwastewater
    May 8, 1992.
    K102 (organics)
    Wastewater
    Aug. 8, 1988.
    K102 (metals)
    Wastewater
    Aug. 8, 1990.
    K102 (organics)
    Nonwastewater
    Aug. 8, 1988.
    K102 (metals)
    Nonwastewater
    May 8, 1992.
    K103
    All
    Aug. 8, 1988.
    K104
    All
    Aug. 8, 1988.
    K105
    All
    Aug. 8, 1990.
    K106
    Wastewater
    Aug. 8, 1990.
    K106
    Nonwastewater
    May 8, 1992.
    K107
    Mixed with radioactive wastes
    June 30, 1994.
    K107
    All others
    Nov. 9, 1992.
    K108
    Mixed with radioactive wastes
    June 30, 1994.
    K108
    All others
    Nov. 9, 1992.
    K109
    Mixed with radioactive wastes
    June 30, 1994.
    K109
    All others
    Nov. 9, 1992.
    K110
    Mixed with radioactive wastes
    June 30, 1994.
    K110
    All others
    Nov. 9, 1992.
    K111
    Mixed with radioactive wastes
    June 30, 1994.
    K111
    All others
    Nov. 9, 1992.
    K112
    Mixed with radioactive wastes
    June 30, 1994.
    K112
    All others
    Nov. 9, 1992.
    K113
    All
    June 8, 1989.
    K114
    All
    June 8, 1989.
    K115
    All
    June 8, 1989.
    K116
    All
    June 8, 1989.
    K117
    Mixed with radioactive wastes
    June 30, 1994.
    K117
    All others
    Nov. 9, 1992.
    K118
    Mixed with radioactive wastes
    June 30, 1994.
    K118
    All others
    Nov. 9, 1992.
    K123
    Mixed with radioactive wastes
    June 30, 1994.
    K123
    All others
    Nov. 9, 1992.

    421
    K124
    Mixed with radioactive wastes
    June 30, 1994.
    K124
    All others
    Nov. 9, 1992.
    K125
    Mixed with radioactive wastes
    June 30, 1994.
    K125
    All others
    Nov. 9, 1992.
    K126
    Mixed with radioactive wastes
    June 30, 1994.
    K126
    All others
    Nov. 9, 1992.
    K131
    Mixed with radioactive wastes
    June 30, 1994.
    K131
    All others
    Nov. 9, 1992.
    K132
    Mixed with radioactive wastes
    June 30, 1994.
    K132
    All others
    Nov. 9, 1992.
    K136
    Mixed with radioactive wastes
    June 30, 1994.
    K136
    All others
    Nov. 9, 1992.
    K141
    Mixed with radioactive wastes
    Sep. 19, 1996.
    K141
    All others
    Dec. 19, 1994.
    K142
    Mixed with radioactive wastes
    Sep. 19, 1996.
    K142
    All others
    Dec. 19, 1994.
    K143
    Mixed with radioactive wastes
    Sep. 19, 1996.
    K143
    All others
    Dec. 19, 1994.
    K144
    Mixed with radioactive wastes
    Sep. 19, 1996.
    K144
    All others
    Dec. 19, 1994.
    K145
    Mixed with radioactive wastes
    Sep. 19, 1996.
    K145
    All others
    Dec. 19, 1994.
    K147
    Mixed with radioactive wastes
    Sep. 19, 1996.
    K147
    All others
    Dec. 19, 1994.
    K148
    Mixed with radioactive wastes
    Sep. 19, 1996.
    K148
    All others
    Dec. 19, 1994.
    K149
    Mixed with radioactive wastes
    Sep. 19, 1996.
    K149
    All others
    Dec. 19, 1994.
    K150
    Mixed with radioactive wastes
    Sep. 19, 1996.
    K150
    All others
    Dec. 19, 1994.
    K151
    Mixed with radioactive wastes
    Sep. 19, 1996.
    K151
    All others
    Dec. 19, 1994.
    K156
    Mixed with radioactive wastes
    Apr. 8, 1998.
    K156
    All others
    July 8, 1996.
    K157
    Mixed with radioactive wastes
    Apr. 8, 1998.
    K157
    All others
    July 8, 1996.
    K158
    Mixed with radioactive wastes
    Apr. 8, 1998.
    K158
    All others
    July 8, 1996.
    K159
    Mixed with radioactive wastes
    Apr. 8, 1998.
    K159
    All others
    July 8, 1996.
    K160
    Mixed with radioactive wastes
    Apr. 8, 1998.
    K160
    All others
    July 8, 1996.
    K161
    Mixed with radioactive wastes
    Apr. 8, 1998.
    K161
    All others
    July 8, 1996.
    P001
    All
    Aug. 8, 1990.

    422
    P002
    All
    Aug. 8, 1990.
    P003
    All
    Aug. 8, 1990.
    P004
    All
    Aug. 8, 1990.
    P005
    All
    Aug. 8, 1990.
    P006
    All
    Aug. 8, 1990.
    P007
    All
    Aug. 8, 1990.
    P008
    All
    Aug. 8, 1990.
    P009
    All
    Aug. 8, 1990.
    P010
    Wastewater
    Aug. 8, 1990.
    P010
    Nonwastewater
    May 8, 1992.
    P011
    Wastewater
    Aug. 8, 1990.
    P011
    Nonwastewater
    May 8, 1992.
    P012
    Wastewater
    Aug. 8, 1990.
    P012
    Nonwastewater
    May 8, 1992.
    P013 (barium)
    Nonwastewater
    Aug. 8, 1990.
    P013
    All others
    June 8, 1989.
    P014
    All
    Aug. 8, 1990.
    P015
    All
    Aug. 8, 1990.
    P016
    All
    Aug. 8, 1990.
    P017
    All
    Aug. 8, 1990.
    P018
    All
    Aug. 8, 1990.
    P020
    All
    Aug. 8, 1990.
    P021
    All
    June 8, 1989.
    P022
    All
    Aug. 8, 1990.
    P023
    All
    Aug. 8, 1990.
    P024
    All
    Aug. 8, 1990.
    P026
    All
    Aug. 8, 1990.
    P027
    All
    Aug. 8, 1990.
    P028
    All
    Aug. 8, 1990.
    P029
    All
    June 8, 1989.
    P030
    All
    June 8, 1989.
    P031
    All
    Aug. 8, 1990.
    P033
    All
    Aug. 8, 1990.
    P034
    All
    Aug. 8, 1990.
    P036
    Wastewater
    Aug. 8, 1990.
    P036
    Nonwastewater
    May 8, 1992.
    P037
    All
    Aug. 8, 1990.
    P038
    Wastewater
    Aug. 8, 1990.
    P038
    Nonwastewater
    May 8, 1992.
    P039
    All
    June 8, 1989.
    P040
    All
    June 8, 1989.
    P041
    All
    June 8, 1989.
    P042
    All
    Aug. 8, 1990.
    P043
    All
    June 8, 1989.
    P044
    All
    June 8, 1989.

    423
    P045
    All
    Aug. 8, 1990.
    P046
    All
    Aug. 8, 1990.
    P047
    All
    Aug. 8, 1990.
    P048
    All
    Aug. 8, 1990.
    P049
    All
    Aug. 8, 1990.
    P050
    All
    Aug. 8, 1990.
    P051
    All
    Aug. 8, 1990.
    P054
    All
    Aug. 8, 1990.
    P056
    All
    Aug. 8, 1990.
    P057
    All
    Aug. 8, 1990.
    P058
    All
    Aug. 8, 1990.
    P059
    All
    Aug. 8, 1990.
    P060
    All
    Aug. 8, 1990.
    P062
    All
    June 8, 1989.
    P063
    All
    June 8, 1989.
    P064
    All
    Aug. 8, 1990.
    P065
    Wastewater
    Aug. 8, 1990.
    P065
    Nonwastewater
    May 8, 1992.
    P066
    All
    Aug. 8, 1990.
    P067
    All
    Aug. 8, 1990.
    P068
    All
    Aug. 8, 1990.
    P069
    All
    Aug. 8, 1990.
    P070
    All
    Aug. 8, 1990.
    P071
    All
    June 8, 1989.
    P072
    All
    Aug. 8, 1990.
    P073
    All
    Aug. 8, 1990.
    P074
    All
    June 8, 1989.
    P075
    All
    Aug. 8, 1990.
    P076
    All
    Aug. 8, 1990.
    P077
    All
    Aug. 8, 1990.
    P078
    All
    Aug. 8, 1990.
    P081
    All
    Aug. 8, 1990.
    P082
    All
    Aug. 8, 1990.
    P084
    All
    Aug. 8, 1990.
    P085
    All
    June 8, 1989.
    P087
    All
    May 8, 1992.
    P088
    All
    Aug. 8, 1990.
    P089
    All
    June 8, 1989.
    P092
    Wastewater
    Aug. 8, 1990.
    P092
    Nonwastewater
    May 8, 1992.
    P093
    All
    Aug. 8, 1990.
    P094
    All
    June 8, 1989.
    P095
    All
    Aug. 8, 1990.
    P096
    All
    Aug. 8, 1990.
    P097
    All
    June 8, 1989.

    424
    P098
    All
    June 8, 1989.
    P099 (silver)
    Wastewater
    Aug. 8, 1990.
    P099
    All others
    June 8, 1989.
    P101
    All
    Aug. 8, 1990.
    P102
    All
    Aug. 8, 1990.
    P103
    All
    Aug. 8, 1990.
    P104 (silver)
    Wastewater
    Aug. 8, 1990.
    P104
    All others
    June 8, 1989.
    P105
    All
    Aug. 8, 1990.
    P106
    All
    June 8, 1989.
    P108
    All
    Aug. 8, 1990.
    P109
    All
    June 8, 1989.
    P110
    All
    Aug. 8, 1990.
    P111
    All
    June 8, 1989.
    P112
    All
    Aug. 8, 1990.
    P113
    All
    Aug. 8, 1990.
    P114
    All
    Aug. 8, 1990.
    P115
    All
    Aug. 8, 1990.
    P116
    All
    Aug. 8, 1990.
    P118
    All
    Aug. 8, 1990.
    P119
    All
    Aug. 8, 1990.
    P120
    All
    Aug. 8, 1990.
    P121
    All
    June 8, 1989.
    P122
    All
    Aug. 8, 1990.
    P123
    All
    Aug. 8, 1990.
    P127
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P127
    All others
    July 8, 1996.
    P128
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P128
    All others
    July 8, 1996.
    P185
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P185
    All others
    July 8, 1996.
    P188
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P188
    All others
    July 8, 1996.
    P189
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P189
    All others
    July 8, 1996.
    P190
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P190
    All others
    July 8, 1996.
    P191
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P191
    All others
    July 8, 1996.
    P192
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P192
    All others
    July 8, 1996.
    P194
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P194
    All others
    July 8, 1996.
    P196
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P196
    All others
    July 8, 1996.

    425
    P197
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P197
    All others
    July 8, 1996.
    P198
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P198
    All others
    July 8, 1996.
    P199
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P199
    All others
    July 8, 1996.
    P201
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P201
    All others
    July 8, 1996.
    P202
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P202
    All others
    July 8, 1996.
    P203
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P203
    All others
    July 8, 1996.
    P204
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P204
    All others
    July 8, 1996.
    P205
    Mixed with radioactive wastes
    Apr. 8, 1998.
    P205
    All others
    July 8, 1996.
    U001
    All
    Aug. 8, 1990.
    U002
    All
    Aug. 8, 1990.
    U003
    All
    Aug. 8, 1990.
    U004
    All
    Aug. 8, 1990.
    U005
    All
    Aug. 8, 1990.
    U006
    All
    Aug. 8, 1990.
    U007
    All
    Aug. 8, 1990.
    U008
    All
    Aug. 8, 1990.
    U009
    All
    Aug. 8, 1990.
    U010
    All
    Aug. 8, 1990.
    U011
    All
    Aug. 8, 1990.
    U012
    All
    Aug. 8, 1990.
    U014
    All
    Aug. 8, 1990.
    U015
    All
    Aug. 8, 1990.
    U016
    All
    Aug. 8, 1990.
    U017
    All
    Aug. 8, 1990.
    U018
    All
    Aug. 8, 1990.
    U019
    All
    Aug. 8, 1990.
    U020
    All
    Aug. 8, 1990.
    U021
    All
    Aug. 8, 1990.
    U022
    All
    Aug. 8, 1990.
    U023
    All
    Aug. 8, 1990.
    U024
    All
    Aug. 8, 1990.
    U025
    All
    Aug. 8, 1990.
    U026
    All
    Aug. 8, 1990.
    U027
    All
    Aug. 8, 1990.
    U028
    All
    June 8, 1989.
    U029
    All
    Aug. 8, 1990.
    U030
    All
    Aug. 8, 1990.

    426
    U031
    All
    Aug. 8, 1990.
    U032
    All
    Aug. 8, 1990.
    U033
    All
    Aug. 8, 1990.
    U034
    All
    Aug. 8, 1990.
    U035
    All
    Aug. 8, 1990.
    U036
    All
    Aug. 8, 1990.
    U037
    All
    Aug. 8, 1990.
    U038
    All
    Aug. 8, 1990.
    U039
    All
    Aug. 8, 1990.
    U041
    All
    Aug. 8, 1990.
    U042
    All
    Aug. 8, 1990.
    U043
    All
    Aug. 8, 1990.
    U044
    All
    Aug. 8, 1990.
    U045
    All
    Aug. 8, 1990.
    U046
    All
    Aug. 8, 1990.
    U047
    All
    Aug. 8, 1990.
    U048
    All
    Aug. 8, 1990.
    U049
    All
    Aug. 8, 1990.
    U050
    All
    Aug. 8, 1990.
    U051
    All
    Aug. 8, 1990.
    U052
    All
    Aug. 8, 1990.
    U053
    All
    Aug. 8, 1990.
    U055
    All
    Aug. 8, 1990.
    U056
    All
    Aug. 8, 1990.
    U057
    All
    Aug. 8, 1990.
    U058
    All
    June 8, 1989.
    U059
    All
    Aug. 8, 1990.
    U060
    All
    Aug. 8, 1990.
    U061
    All
    Aug. 8, 1990.
    U062
    All
    Aug. 8, 1990.
    U063
    All
    Aug. 8, 1990.
    U064
    All
    Aug. 8, 1990.
    U066
    All
    Aug. 8, 1990.
    U067
    All
    Aug. 8, 1990.
    U068
    All
    Aug. 8, 1990.
    U069
    All
    June 30, 1992.
    U070
    All
    Aug. 8, 1990.
    U071
    All
    Aug. 8, 1990.
    U072
    All
    Aug. 8, 1990.
    U073
    All
    Aug. 8, 1990.
    U074
    All
    Aug. 8, 1990.
    U075
    All
    Aug. 8, 1990.
    U076
    All
    Aug. 8, 1990.
    U077
    All
    Aug. 8, 1990.
    U078
    All
    Aug. 8, 1990.

    427
    U079
    All
    Aug. 8, 1990.
    U080
    All
    Aug. 8, 1990.
    U081
    All
    Aug. 8, 1990.
    U082
    All
    Aug. 8, 1990.
    U083
    All
    Aug. 8, 1990.
    U084
    All
    Aug. 8, 1990.
    U085
    All
    Aug. 8, 1990.
    U086
    All
    Aug. 8, 1990.
    U087
    All
    June 8, 1989.
    U088
    All
    June 8, 1989.
    U089
    All
    Aug. 8, 1990.
    U090
    All
    Aug. 8, 1990.
    U091
    All
    Aug. 8, 1990.
    U092
    All
    Aug. 8, 1990.
    U093
    All
    Aug. 8, 1990.
    U094
    All
    Aug. 8, 1990.
    U095
    All
    Aug. 8, 1990.
    U096
    All
    Aug. 8, 1990.
    U097
    All
    Aug. 8, 1990.
    U098
    All
    Aug. 8, 1990.
    U099
    All
    Aug. 8, 1990.
    U101
    All
    Aug. 8, 1990.
    U102
    All
    June 8, 1989.
    U103
    All
    Aug. 8, 1990.
    U105
    All
    Aug. 8, 1990.
    U106
    All
    Aug. 8, 1990.
    U107
    All
    June 8, 1989.
    U108
    All
    Aug. 8, 1990.
    U109
    All
    Aug. 8, 1990.
    U110
    All
    Aug. 8, 1990.
    U111
    All
    Aug. 8, 1990.
    U112
    All
    Aug. 8, 1990.
    U113
    All
    Aug. 8, 1990.
    U114
    All
    Aug. 8, 1990.
    U115
    All
    Aug. 8, 1990.
    U116
    All
    Aug. 8, 1990.
    U117
    All
    Aug. 8, 1990.
    U118
    All
    Aug. 8, 1990.
    U119
    All
    Aug. 8, 1990.
    U120
    All
    Aug. 8, 1990.
    U121
    All
    Aug. 8, 1990.
    U122
    All
    Aug. 8, 1990.
    U123
    All
    Aug. 8, 1990.
    U124
    All
    Aug. 8, 1990.
    U125
    All
    Aug. 8, 1990.

    428
    U126
    All
    Aug. 8, 1990.
    U127
    All
    Aug. 8, 1990.
    U128
    All
    Aug. 8, 1990.
    U129
    All
    Aug. 8, 1990.
    U130
    All
    Aug. 8, 1990.
    U131
    All
    Aug. 8, 1990.
    U132
    All
    Aug. 8, 1990.
    U133
    All
    Aug. 8, 1990.
    U134
    All
    Aug. 8, 1990.
    U135
    All
    Aug. 8, 1990.
    U136
    Wastewater
    Aug. 8, 1990.
    U136
    Nonwastewater
    May 8, 1992.
    U137
    All
    Aug. 8, 1990.
    U138
    All
    Aug. 8, 1990.
    U140
    All
    Aug. 8, 1990.
    U141
    All
    Aug. 8, 1990.
    U142
    All
    Aug. 8, 1990.
    U143
    All
    Aug. 8, 1990.
    U144
    All
    Aug. 8, 1990.
    U145
    All
    Aug. 8, 1990.
    U146
    All
    Aug. 8, 1990.
    U147
    All
    Aug. 8, 1990.
    U148
    All
    Aug. 8, 1990.
    U149
    All
    Aug. 8, 1990.
    U150
    All
    Aug. 8, 1990.
    U151
    Wastewater
    Aug. 8, 1990.
    U151
    Nonwastewater
    May 8, 1992.
    U152
    All
    Aug. 8, 1990.
    U153
    All
    Aug. 8, 1990.
    U154
    All
    Aug. 8, 1990.
    U155
    All
    Aug. 8, 1990.
    U156
    All
    Aug. 8, 1990.
    U157
    All
    Aug. 8, 1990.
    U158
    All
    Aug. 8, 1990.
    U159
    All
    Aug. 8, 1990.
    U160
    All
    Aug. 8, 1990.
    U161
    All
    Aug. 8, 1990.
    U162
    All
    Aug. 8, 1990.
    U163
    All
    Aug. 8, 1990.
    U164
    All
    Aug. 8, 1990.
    U165
    All
    Aug. 8, 1990.
    U166
    All
    Aug. 8, 1990.
    U167
    All
    Aug. 8, 1990.
    U168
    All
    Aug. 8, 1990.
    U169
    All
    Aug. 8, 1990.

    429
    U170
    All
    Aug. 8, 1990.
    U171
    All
    Aug. 8, 1990.
    U172
    All
    Aug. 8, 1990.
    U173
    All
    Aug. 8, 1990.
    U174
    All
    Aug. 8, 1990.
    U176
    All
    Aug. 8, 1990.
    U177
    All
    Aug. 8, 1990.
    U178
    All
    Aug. 8, 1990.
    U179
    All
    Aug. 8, 1990.
    U180
    All
    Aug. 8, 1990.
    U181
    All
    Aug. 8, 1990.
    U182
    All
    Aug. 8, 1990.
    U183
    All
    Aug. 8, 1990.
    U184
    All
    Aug. 8, 1990.
    U185
    All
    Aug. 8, 1990.
    U186
    All
    Aug. 8, 1990.
    U187
    All
    Aug. 8, 1990.
    U188
    All
    Aug. 8, 1990.
    U189
    All
    Aug. 8, 1990.
    U190
    All
    June 8, 1989.
    U191
    All
    Aug. 8, 1990.
    U192
    All
    Aug. 8, 1990.
    U193
    All
    Aug. 8, 1990.
    U194
    All
    June 8, 1989.
    U196
    All
    Aug. 8, 1990.
    U197
    All
    Aug. 8, 1990.
    U200
    All
    Aug. 8, 1990.
    U201
    All
    Aug. 8, 1990.
    U202
    All
    Aug. 8, 1990.
    U203
    All
    Aug. 8, 1990.
    U204
    All
    Aug. 8, 1990.
    U205
    All
    Aug. 8, 1990.
    U206
    All
    Aug. 8, 1990.
    U207
    All
    Aug. 8, 1990.
    U208
    All
    Aug. 8, 1990.
    U209
    All
    Aug. 8, 1990.
    U210
    All
    Aug. 8, 1990.
    U211
    All
    Aug. 8, 1990.
    U213
    All
    Aug. 8, 1990.
    U214
    All
    Aug. 8, 1990.
    U215
    All
    Aug. 8, 1990.
    U216
    All
    Aug. 8, 1990.
    U217
    All
    Aug. 8, 1990.
    U218
    All
    Aug. 8, 1990.
    U219
    All
    Aug. 8, 1990.

    430
    U220
    All
    Aug. 8, 1990.
    U221
    All
    June 8, 1989.
    U222
    All
    Aug. 8, 1990.
    U223
    All
    June 8, 1989.
    U225
    All
    Aug. 8, 1990.
    U226
    All
    Aug. 8, 1990.
    U227
    All
    Aug. 8, 1990.
    U228
    All
    Aug. 8, 1990.
    U234
    All
    Aug. 8, 1990.
    U235
    All
    June 8, 1989.
    U236
    All
    Aug. 8, 1990.
    U237
    All
    Aug. 8, 1990.
    U238
    All
    Aug. 8, 1990.
    U239
    All
    Aug. 8, 1990.
    U240
    All
    Aug. 8, 1990.
    U243
    All
    Aug. 8, 1990.
    U244
    All
    Aug. 8, 1990.
    U246
    All
    Aug. 8, 1990.
    U247
    All
    Aug. 8, 1990.
    U248
    All
    Aug. 8, 1990.
    U249
    All
    Aug. 8, 1990.
    U271
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U271
    All others
    July 8, 1996.
    U277
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U277
    All others
    July 8, 1996.
    U278
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U278
    All others
    July 8, 1996.
    U279
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U279
    All others
    July 8, 1996.
    U280
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U280
    All others
    July 8, 1996.
    U328
    Mixed with radioactive wastes
    June 30, 1994.
    U328
    All others
    Nov. 9, 1992.
    U353
    Mixed with radioactive wastes
    June 30, 1994.
    U353
    All others
    Nov. 9, 1992.
    U359
    Mixed with radioactive wastes
    June 30, 1994.
    U359
    All others
    Nov. 9, 1992.
    U364
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U364
    All others
    July 8, 1996.
    U365
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U365
    All others
    July 8, 1996.
    U366
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U366
    All others
    July 8, 1996.
    U367
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U367
    All others
    July 8, 1996.

    431
    U372
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U372
    All others
    July 8, 1996.
    U373
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U373
    All others
    July 8, 1996.
    U375
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U375
    All others
    July 8, 1996.
    U376
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U376
    All others
    July 8, 1996.
    U377
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U377
    All others
    July 8, 1996.
    U378
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U378
    All others
    July 8, 1996.
    U379
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U379
    All others
    July 8, 1996.
    U381
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U381
    All others
    July 8, 1996.
    U382
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U382
    All others
    July 8, 1996.
    U383
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U383
    All others
    July 8, 1996.
    U384
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U384
    All others
    July 8, 1996.
    U385
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U385
    All others
    July 8, 1996.
    U386
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U386
    All others
    July 8, 1996.
    U387
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U387
    All others
    July 8, 1996.
    U389
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U389
    All others
    July 8, 1996.
    U390
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U390
    All others
    July 8, 1996.
    U391
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U391
    All others
    July 8, 1996.
    U392
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U392
    All others
    July 8, 1996.
    U393
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U393
    All others
    July 8, 1996.
    U394
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U394
    All others
    July 8, 1996.
    U395
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U395
    All others
    July 8, 1996.
    U396
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U396
    All others
    July 8, 1996.
    U400
    Mixed with radioactive wastes
    Apr. 8, 1998.

    432
    U400
    All others
    July 8, 1996.
    U401
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U401
    All others
    July 8, 1996.
    U402
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U402
    All others
    July 8, 1996.
    U403
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U403
    All others
    July 8, 1996.
    U404
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U404
    All others
    July 8, 1996.
    U407
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U407
    All others
    July 8, 1996.
    U409
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U409
    All others
    July 8, 1996.
    U410
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U410
    All others
    July 8, 1996.
    U411
    Mixed with radioactive wastes
    Apr. 8, 1998.
    U411
    All others
    July 8, 1996.
    a
    This table does not include mixed radioactive wastes (from the First, Second, and Third
    rules) which are receiving a national capacity variance until May 8, 1992. This table
    also does not include contaminated soil and debris wastes.
    b
    The standard was revised in the Third Third Final Rule (adopted by USEPA at 55 Fed.
    Reg. 22520 (June 1, 1990) and by the Board in docket R90-11 by orders dated April
    11, May 23, and August 8 and 22, 1991).
    c
    USEPA amended the standard in the Third Third Emergency Rule (at 58 Fed. Reg.
    29860 (May 24, 1993), which the Board adopted in docket R93-16 on March 17,
    1994); the original effective date was August 8, 1990.
    d
    The standard was revised in the Phase II Final Rule (which USEPA adopted at 59 Fed.
    Reg. 47982 (Sept. 19, 1994) and the Board adopted in docket R95-6 by orders dated
    June 1 and 15, 1995); the original effective date was August 8, 1990.
    e
    The standards for selected reactive wastes was revised in the Phase III Final Rule
    (which USEPA adopted at 61 Fed. Reg. 15566 (Apr. 8, 1996) and the Board adopted
    in docket R96-10/R97-3/R97-5 (consolidated) by an order dated November 6, 1997);
    the original effective date was August 8, 1990.
    TABLE 2
    SUMMARY OF EFFECTIVE DATES OF LAND DISPOSAL
    RESTRICTIONS FOR CONTAMINATED SOIL AND DEBRIS (CSD)
    Restricted hazardous waste in CSD
    Effective date

    433
    1. Solvent-(F001-F005) and dioxin-(F020-F023 and F026-F028) containing soil
    and debris from CERCLA response of RCRA corrective actions.
    Nov. 8, 1990.
    2. Soil and debris not from CERCLA response or RCRA corrective actions
    contaminated with less than one percent total solvents (F001-F005) or dioxins
    (F020-F023 and F026-F028).
    Nov. 8, 1988.
    3. All soil and debris contaminated with First Third wastes for which treatment
    standards are based on incineration.
    Aug. 8, 1990.
    4. All soil and debris contaminated with Second Third wastes for which treatment
    standards are based on incineration.
    June 8, 1991.
    5. All soil and debris contaminated with Third Third wastes or, First or Second
    Third “soft hammer” wastes which had treatment standards promulgated in the
    Third Third rule, for which treatment standards are based on incineration,
    vitrification, or mercury retorting, acid leaching followed by chemical
    precipitation, or thermal recovery of metals, as well as all inorganic solids
    debris contaminated with D004-D011 wastes, and all soil and debris
    contaminated with mixed RCRA/radioactive wastes.
    May 8, 1992.
    6. Soil and debris contaminated with D012-D043, K141-K145, and K147-151
    wastes.
    Dec. 19, 1994.
    7. Debris (only) contaminated with F037, F038, K107-K112, K117, K118,
    K123-K126, K131, K132, K136, U328, U353, U359.
    Dec. 19, 1994
    8. Soil and debris contaminated with K156- K161, P127, P128, P188-P192,
    P194, P196- P199, P201-P205, U271, U277-U280, U364-U367, U372,
    U373, U375-U379, U381-U387, U389-U396, U400-U404, U407, and
    U409-U411 wastes.
    July 8, 1996.
    9. Soil and debris contaminated with K088 wastes.
    Jan. Oct. 8,
    1997.
    10. Soil and debris contaminated with radioactive wastes mixed with K088,
    K156-K161, P127, P128, P188-P192, P194, P196-P199, P201-P205,
    U271, U277-U280, U364-U367,U372, U373, U375-U379, U381-U387,
    U389-U396, U400-U404, U407, and U409-U411 wastes.
    April 8, 1998.
    11. Soil and debris contaminated with F032, F034, and F035.
    May 12, 1997.
    12. Soil and debris contaminated with newly identified D004-D011 toxicity
    characteristic wastes and mineral processing wastes.
    Aug. 24, 1998.
    13. Soil and debris contaminated with mixed radioactive newly identified D011
    characteristic wastes and mineral processing wastes.
    May 26, 2000.
    BOARD NOTE: This table is provided for the convenience of the reader.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 728.Appendix H
    National Capacity LDR Variances for UIC Wastes
    See Note
    a
    Waste code
    Waste category
    Effective date

    434
    D001 (except High
    TOC Ignitable Liquids
    Subcategory)
    c
    All
    Feb. 10, 1994.
    D001 (High TOC
    Ignitable Characteristic
    Liquids Subcategory)
    Nonwastewater
    Sep. 19, 1995.
    D002
    b
    All
    May 8, 1992.
    D002
    c
    All
    Feb. 10, 1994.
    D003 (cyanides)
    All
    May 8, 1992.
    D003 (sulfides)
    All
    May 8, 1992.
    D003 (explosives,
    reactives).
    All
    May 8, 1992.
    D007
    All
    May 8, 1992.
    D009
    Nonwastewater
    May 8, 1992.
    D012
    All
    Sep. 19, 1995.
    D013
    All
    Sep. 19, 1995.
    D014
    All
    Sep. 19, 1995.
    D015
    All
    Sep. 19, 1995.
    D016
    All
    Sep. 19, 1995.
    D017
    All
    Sep. 19, 1995.
    D018
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D019
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D020
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D021
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D022
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D023
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D024
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D025
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D026
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D027
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D028
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D029
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D030
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D031
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D032
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D033
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D034
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D035
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D036
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D037
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D038
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D039
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D040
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D041
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    D042
    All, including mixed with radioactive wastes
    Apr. 8, 1998.

    435
    D043
    All, including mixed with radioactive wastes
    Apr. 8, 1998.
    F001-F005
    All spent F001-F005 solvent containing less than 1
    percent total F001-F005 solvent constituents
    Aug. 8, 1990.
    F007
    All
    June 8, 1991.
    F032
    All, including mixed with radioactive wastes
    May 12, 1999.
    F034
    All, including mixed with radioactive wastes
    May 12,1999.
    F035
    All, including mixed with radioactive wastes
    May 12, 1999.
    F037
    All
    Nov. 8, 1992.
    F038
    All
    Nov. 8, 1992.
    F039
    Wastewater
    May 8, 1992.
    K009
    Wastewater
    June 8, 1991.
    K011
    Nonwastewater
    June 8, 1991.
    K011
    Wastewater
    May 8, 1992.
    K013
    Nonwastewater
    June 8, 1991.
    K013
    Wastewater
    May 8, 1992.
    K014
    All
    May 8, 1992.
    K016 (dilute)
    All
    June 8, 1991.
    K049
    All
    Aug. 8, 1990.
    K050
    All
    Aug. 8, 1990.
    K051
    All
    Aug. 8, 1990.
    K052
    All
    Aug. 8, 1990.
    K062
    All
    Aug. 8, 1990.
    K071
    All
    Aug. 8, 1990.
    K088
    All
    Jan. 8, 1997.
    K104
    All
    Aug. 8, 1990.
    K107
    All
    Nov. 8, 1992.
    K108
    All
    Nov. 9, 1992.
    K109
    All
    Nov. 9, 1992.
    K110
    All
    Nov. 9, 1992.
    K111
    All
    Nov. 9, 1992.
    K112
    All
    Nov. 9, 1992.
    K117
    All
    June 30, 1995.
    K118
    All
    June 30, 1995.
    K123
    All
    Nov. 9, 1992.
    K124
    All
    Nov. 9, 1992.
    K125
    All
    Nov. 9, 1992.
    K126
    All
    Nov. 9, 1992.
    K131
    All
    June 30, 1995.
    K132
    All
    June 30, 1995.
    K136
    All
    Nov. 9, 1992.
    K141
    All
    Dec. 19, 1994.
    K142
    All
    Dec. 19, 1994.
    K143
    All
    Dec. 19, 1994.
    K144
    All
    Dec. 19, 1994.
    K145
    All
    Dec. 19, 1994.

    436
    K147
    All
    Dec. 19, 1994.
    K148
    All
    Dec. 19, 1994.
    K149
    All
    Dec. 19, 1994.
    K150
    All
    Dec. 19, 1994.
    K151
    All
    Dec. 19, 1994.
    K156
    All
    July 8, 1996.
    K157
    All
    July 8, 1996.
    K158
    All
    July 8, 1996.
    K159
    All
    July 8, 1996.
    K160
    All
    July 8, 1996.
    K161
    All
    July 8, 1996.
    NA
    Newly identified mineral processing wastes from
    titanium dioxide production and mixed
    radioactive/newly identified D004-D011 characteristic
    wastes and mineral processing wastes.
    May 26, 2000.
    P127
    All
    July 8, 1996.
    P128
    All
    July 8, 1996.
    P185
    All
    July 8, 1996.
    P188
    All
    July 8, 1996.
    P189
    All
    July 8, 1996.
    P190
    All
    July 8, 1996.
    P191
    All
    July 8, 1996.
    P192
    All
    July 8, 1996.
    P194
    All
    July 8, 1996.
    P196
    All
    July 8, 1996.
    P197
    All
    July 8, 1996.
    P198
    All
    July 8, 1996.
    P199
    All
    July 8, 1996.
    P201
    All
    July 8, 1996.
    P202
    All
    July 8, 1996.
    P203
    All
    July 8, 1996.
    P204
    All
    July 8, 1996.
    P205
    All
    July 8, 1996.
    U271
    All
    July 8, 1996.
    U277
    All
    July 8, 1996.
    U278
    All
    July 8, 1996.
    U279
    All
    July 8, 1996.
    U280
    All
    July 8, 1996.
    U328
    All
    Nov. 9, 1992.
    U353
    All
    Nov. 9, 1992.
    U359
    All
    Nov. 9, 1992.
    U364
    All
    July 8, 1996.
    U365
    All
    July 8, 1996.
    U366
    All
    July 8, 1996.
    U367
    All
    July 8, 1996.
    U372
    All
    July 8, 1996.

    437
    U373
    All
    July 8, 1996.
    U375
    All
    July 8, 1996.
    U376
    All
    July 8, 1996.
    U377
    All
    July 8, 1996.
    U378
    All
    July 8, 1996.
    U379
    All
    July 8, 1996.
    U381
    All
    July 8, 1996.
    U382
    All
    July 8, 1996.
    U383
    All
    July 8, 1996.
    U384
    All
    July 8, 1996.
    U385
    All
    July 8, 1996.
    U386
    All
    July 8, 1996.
    U387
    All
    July 8, 1996.
    U389
    All
    July 8, 1996.
    U390
    All
    July 8, 1996.
    U391
    All
    July 8, 1996.
    U392
    All
    July 8, 1996.
    U395
    All
    July 8, 1996.
    U396
    All
    July 8, 1996.
    U400
    All
    July 8, 1996.
    U401
    All
    July 8, 1996.
    U402
    All
    July 8, 1996.
    U403
    All
    July 8, 1996.
    U404
    All
    July 8, 1996.
    U407
    All
    July 8, 1996.
    U409
    All
    July 8, 1996.
    U410
    All
    July 8, 1996.
    U411
    All
    July 8, 1996.
    a
    Wastes that are deep well disposed on-site receive a six-month variance, with
    restrictions effective in November 1990.
    b
    Deep well injected D002 liquids with a pH less than 2 must meet the California List
    treatment standards on August 8, 1990.
    c
    Managed in systems defined in 35 Ill. Adm. Code 730.105(e) as Class V injection
    wells that do not engage in CWA-equivalent treatment before injection.
    BOARD NOTE: This table is provided for the convenience of the reader.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 728.Table I Generator Paperwork Requirements

    438
    Subsection of Section 728.107 under
    Which the Paperwork is Required:
    Required information
    (a)(2)
    (a)(3)
    (a)(4)
    (a)(9)
    1. USEPA hazardous waste and manifest number
    of first shipment
    üüüü
    2. Statement: this waste is not prohibited from
    land disposal
    ü
    3. The waste is subject to the LDRs. The
    constituents of concern for USEPA hazardous
    waste numbers F001 through F005 and F039
    waste, and underlying hazardous constituents (for
    wastes that are not managed in a Clean Water Act
    (CWA) or CWA-equivalent facility) in
    characteristic waste, unless the waste will be
    treated and monitored for all constituents. If all
    constituents will be treated and monitored, there
    is no need to put them all on the LDR notice
    üü
    4. The notice must include the applicable
    wastewater/ nonwastewater category (see Section
    728.102(d) and (f)) and subdivisions made within
    a waste code based on waste-specific criteria
    (such as D003 reactive cyanide)
    üü
    5. Waste analysis data (when available)
    ü
    ü
    ü
    6. Date the waste is subject to the prohibition
    ü
    7. For hazardous debris, when treating with the
    alternative treatment technologies provided by
    Section 728.145: the contaminants subject to
    treatment, as described in Section 728.145(b);
    and an indication that these contaminants are
    being treated to comply with Section 728.145
    üü

    439
    8. For contaminated soil subject to LDRs as
    provided in Section 728.149(a), the constituents
    subject to treatment as described in Section
    728.149(d), and the following statement: This
    contaminated soil (does/does not) contain listed
    hazardous waste and (does/does not) exhibit a
    characteristic of hazardous waste and (is subject
    to/complies with) the soil treatment standards as
    provided by Section 728.149(c) or the universal
    treatment standards
    ü
    89. A certification is needed (see applicable
    subsection for exact wording)
    üü
    BOARD NOTE: Derived from Table 1 to 40 CFR 268.7(a)(4) (1997), as amended at 63 Fed.
    Reg. 28639 (May 26, 1998).
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 728.Table T Treatment Standards for Hazardous Wastes
    Note: The treatment standards that heretofore appeared in tables in Sections 728.141,
    728.142, and 728.143 have been consolidated into this table.
    Waste Code
    Waste Description and Treatment or Regulatory Subcategory
    1
    Regulated Hazardous Constituent
    Wastewaters
    Nonwastewaters
    Common Name
    CAS
    2
    Number
    Concentration in
    mg/l
    3
    ; or Techno-
    logy Code
    4
    Concentration in
    mg/kg
    5
    unless
    noted as “mg/l
    TCLP”; or Tech-
    nology Code
    4
    D001
    9
    Ignitable Characteristic Wastes, except for the 35 Ill. Adm. Code 721.121(a)(1) High TOC
    Subcategory.
    NA
    NA
    DEACT and meet
    Section 728.148
    standards;
    8
    or
    RORGS; or
    CMBST
    DEACT and meet
    Section 728.148
    standards;
    8
    or
    RORGS; or
    CMBST

    440
    D001
    9
    High TOC Ignitable Characteristic Liquids Subcategory based on 35 Ill. Adm. Code
    721.121(a)(1) - Greater than or equal to 10 percent total organic carbon.
    (Note: This subcategory consists of nonwastewaters only.)
    NA
    NA
    NA
    RORGS;
    CMBST; or
    POLYM
    D002
    9
    Corrosive Characteristic Wastes.
    NA
    NA
    DEACT and meet
    Section 728.148
    standards
    8
    DEACT and meet
    Section 728.148
    standards
    8
    D002, D004, D005, D006, D007, D008, D009, D010, D011
    Radioactive high level wastes generated during the reprocessing of fuel rods.
    (Note: This subcategory consists of nonwastewaters only.)
    Corrosivity (pH)
    NA
    NA
    HLVIT
    Arsenic
    7440-38-2
    NA
    HLVIT
    Barium
    7440-39-3
    NA
    HLVIT
    Cadmium
    7440-43-9
    NA
    HLVIT
    Chromium (Total)
    7440-47-3
    NA
    HLVIT
    Lead
    7439-92-1
    NA
    HLVIT
    Mercury
    7439-97-6
    NA
    HLVIT
    Selenium
    7782-49-2
    NA
    HLVIT
    Silver
    7440-22-4
    NA
    HLVIT
    D003
    9
    Reactive Sulfides Subcategory based on 35 Ill. Adm. Code 721.123(a)(5).
    NA
    NA
    DEACT
    DEACT
    D003
    9
    Explosive subcategory based on 35 Ill. Adm. Code 721.123(a)(6), (a)(7), and (a)(8).
    NA
    NA
    DEACT and meet
    Section 728.148
    standards
    8
    DEACT and meet
    Section 728.148
    standards
    8
    D003
    9
    Unexploded ordnance and other explosive devices that have been the subject of an emergency
    response.
    NA
    NA
    DEACT
    DEACT

    441
    D003
    9
    Other Reactives Subcategory based on 35 Ill. Adm. Code 721.123(a)(1).
    NA
    NA
    DEACT and meet
    Section 728.148
    standards
    8
    DEACT and meet
    Section 728.148
    standards
    8
    D003
    9
    Water Reactive Subcategory based on 35 Ill. Adm. Code 721.123(a)(2), (a)(3), and (a)(4).
    (Note: This subcategory consists of nonwastewaters only.)
    NA
    NA
    NA
    DEACT and
    meet Section
    728.148
    standards
    8
    D003
    9
    Reactive Cyanides Subcategory based on 35 Ill. Adm. Code 721.123(a)(5).
    Cyanides (Total)
    7
    57-12-5
    --
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    D004
    9
    Wastes that exhibit, or are expected to exhibit, the characteristic of toxicity for arsenic based
    on the extraction toxicity characteristic leaching procedure (EP) (TCLP) in SW-846 Method
    1310 1311.
    Arsenic
    7440-38-2
    5.01.4 and meet
    Section 728.148
    standards
    8
    5.0 mg/l EP
    TCLP and meet
    Section 728.148
    standards
    8
    Arsenic; alternative
    6
    standard for
    nonwastewaters only.
    7440-38-2
    NA
    5.0 mg/l TCLP
    D005
    9
    Wastes that exhibit, or are expected to exhibit, the characteristic of toxicity for barium based
    on the extraction toxicity characteristic leaching procedure (EP) (TCLP) in SW-846 Method
    1310 1311.
    Barium
    7440-39-3
    1001.2 and meet
    Section 728.148
    standards
    8
    100 21 mg/l
    TCLP and meet
    Section 728.148
    standards
    8

    442
    D006
    9
    Wastes that exhibit, or are expected to exhibit, the characteristic of toxicity for cadmium based
    on the extraction toxicity characteristic leaching procedure (EP) (TCLP) in SW-846 Method
    1310 1311.
    Cadmium
    7440-43-9
    1.00.69 and meet
    Section 728.148
    standards
    8
    1.0 0.11 mg/l
    TCLP and meet
    Section 728.148
    standards
    8
    D006
    9
    Cadmium-Containing Batteries Subcategory
    (Note: This subcategory consists of nonwastewaters only.)
    Cadmium
    7440-43-9
    NA
    RTHRM
    D007
    9
    Wastes that exhibit, or are expected to exhibit, the characteristic of toxicity for chromium
    based on the extraction toxicity characteristic leaching procedure (EP) (TCLP) in SW-846
    Method 1310 1311.
    Chromium (Total)
    7440-47-3
    5.02.77 and meet
    Section 728.148
    standards
    8
    5.0 0.60 mg/l
    TCLP and meet
    Section 728.148
    standards
    8
    D008
    9
    Wastes that exhibit, or are expected to exhibit, the characteristic of toxicity for lead based on
    the extraction toxicity characteristic leaching procedure (EP) (TCLP) in SW-846 Method 1310
    1311.
    Lead
    7439-92-1
    5.00.69 and meet
    Section 728.148
    standards
    8
    5.0 0.75 mg/l EP
    TCLP and meet
    Section 728.148
    standards
    8
    Lead; alternative
    6
    standard for
    nonwastewaters only
    7439-92-1
    NA
    5.0 mg/l TCLP
    D008
    9
    Lead Acid Batteries Subcategory
    (Note: This standard only applies to lead acid batteries that are identified as RCRA hazardous
    wastes and that are not excluded elsewhere from regulation under the land disposal restrictions
    of this Part or exempted under other regulations (see 35 Ill. Adm. Code 726.180). This
    subcategory consists of nonwastewaters only.)
    Lead
    7439-92-1
    NA
    RLEAD

    443
    D008
    9
    Radioactive Lead Solids Subcategory
    (Note: These lead solids include, but are not limited to, all forms of lead shielding and other
    elemental forms of lead. These lead solids do not include treatment residuals such as
    hydroxide sludges, other wastewater treatment residuals, or incinerator ashes that can undergo
    conventional pozzolanic stabilization, nor do they include organo-lead materials that can be
    incinerated and stabilized as ash. This subcategory consists of nonwastewaters only.)
    Lead
    7439-92-1
    NA
    MACRO
    D009
    9
    Nonwastewaters that exhibit, or are expected to exhibit, the characteristic of toxicity for
    mercury based on the extraction toxicity characteristic leaching procedure (EP) (TCLP) in SW-
    846 Method 1310 1311; and contain greater than or equal to 260 mg/kg total mercury that also
    contain organics and are not incinerator residues. (High Mercury-Organic Subcategory)
    Mercury
    7439-97-6
    NA
    IMERC; or
    RMERC
    D009
    9
    Nonwastewaters that exhibit, or are expected to exhibit, the characteristic of toxicity for
    mercury based on the extraction toxicity characteristic leaching procedure (EP) (TCLP) in SW-
    846 Method 1310 1311; and contain greater than or equal to 260 mg/kg total mercury that are
    inorganic, including incinerator residues and residues from RMERC. (High Mercury-
    Inorganic Subcategory)
    Mercury
    7439-97-6
    NA
    RMERC
    D009
    9
    Nonwastewaters that exhibit, or are expected to exhibit, the characteristic of toxicity for
    mercury based on the extraction toxicity characteristic leaching procedure (EP) (TCLP) in SW-
    846 Method 1310 1311; and contain less than 260 mg/kg total mercury. (Low Mercury
    Subcategory)
    Mercury
    7439-97-6
    NA
    0.20 mg/l TCLP
    and meet Section
    728.148
    standards
    8
    D009
    9
    All other nonwastewaters that exhibit, or are expected to exhibit, the characteristic of toxicity
    for mercury based on the toxicity characteristic leaching procedure (TCLP) in SW-846 Method
    1311; and contain less than 260 mg/kg total mercury and that are not residues from RMERC.
    (Low Mercury Subcategory)
    Mercury
    7439-97-6
    NA
    0.025 mg/l TCLP
    and meet Section
    728.148
    standards
    8

    444
    D009
    9
    All D009 wastewaters.
    Mercury
    7439-97-6
    0.200.15 and
    meet Section
    728.148
    standards
    8
    NA
    D009
    9
    Elemental mercury contaminated with radioactive materials.
    (Note: This subcategory consists of nonwastewaters only.)
    Mercury
    7439-97-6
    NA
    AMLGM
    D009
    9
    Hydraulic oil contaminated with Mercury Radioactive Materials Subcategory.
    (Note: This subcategory consists of nonwastewaters only.)
    Mercury
    7439-97-6
    NA
    IMERC
    D010
    9
    Wastes that exhibit, or are expected to exhibit, the characteristic of toxicity for selenium based
    on the extraction toxicity characteristic leaching procedure (EP) (TCLP) in SW-846 Method
    1310 1311.
    Selenium
    7782-49-2
    1.00.82
    5.7 mg/l TCLP
    and meet Section
    728.148
    standards
    8
    D011
    9
    Wastes that exhibit, or are expected to exhibit, the characteristic of toxicity for silver based on
    the extraction toxicity characteristic leaching procedure (EP) (TCLP) in SW-846 Method 1310
    1311.
    Silver
    7440-22-4
    5.00.43
    5.0 0.14 mg/l
    TCLP and meet
    Section 728.148
    standards
    8
    D012
    9
    Wastes that are TC for Endrin based on the toxicity characteristic leaching procedure (TCLP)
    in SW-846 Method 1311.
    Endrin
    72-20-8
    BIODG; or
    CMBST
    0.13 and meet
    Section 728.148
    standards
    8
    Endrin aldehyde
    7421-93-4
    BIODG; or
    CMBST
    0.13 and meet
    Section 728.148
    standards
    8

    445
    D013
    9
    Wastes that are TC for Lindane based on the toxicity characteristic leaching procedure (TCLP)
    in SW-846 Method 1311.
    α-BHC
    319-84-6
    CARBN; or
    CMBST
    0.066 and meet
    Section 728.148
    standards
    8
    β-BHC
    319-85-7
    CARBN; or
    CMBST
    0.066 and meet
    Section 728.148
    standards
    8
    δ-BHC
    319-86-8
    CARBN; or
    CMBST
    0.066 and meet
    Section 728.148
    standards
    8
    χ-BHC
    (Lindane)
    58-89-9
    CARBN; or
    CMBST
    0.066 and meet
    Section 728.148
    standards
    8
    D014
    9
    Wastes that are TC for Methoxychlor based on the toxicity characteristic leaching procedure
    (TCLP) in SW-846 Method 1311.
    Methoxychlor
    72-43-5
    WETOX or
    CMBST
    0.18 and meet
    Section 728.148
    standards
    8
    D015
    9
    Wastes that are TC for Toxaphene based on the toxicity characteristic leaching procedure
    (TCLP) in SW-846 Method 1311.
    Toxaphene
    8001-35-2
    BIODG or
    CMBST
    2.6 and meet
    Section 728.148
    standards
    8
    D016
    9
    Wastes that are TC for 2,4-D (2,4-Dichlorophenoxyacetic acid) based on the toxicity
    characteristic leaching procedure (TCLP) in SW-846 Method 1311.
    2,4-D (2,4-Dichlorophenoxy-
    acetic acid)
    94-75-7
    CHOXD;
    BIODG; or
    CMBST
    10 and meet
    Section 728.148
    standards
    8
    D017
    9
    Wastes that are TC for 2,4,5-TP (Silvex) based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    2,4,5-TP (Silvex)
    93-72-1
    CHOXD or
    CMBST
    7.9 and meet
    Section 728.148
    standards
    8

    446
    D018
    9
    Wastes that are TC for Benzene based on the toxicity characteristic leaching procedure (TCLP)
    in SW-846 Method 1311.
    Benzene
    71-43-2
    0.14 and meet
    Section 728.148
    standards
    8
    10 and meet
    Section 728.148
    standards
    8
    D019
    9
    Wastes that are TC for Carbon tetrachloride based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    Carbon tetrachloride
    56-23-5
    0.057 and meet
    Section 728.148
    standards
    8
    6.0 and meet
    Section 728.148
    standards
    8
    D020
    9
    Wastes that are TC for Chlordane based on the toxicity characteristic leaching procedure
    (TCLP) in SW-846 Method 1311.
    Chlordane (α and
    χ
    isomers)
    57-74-9
    0.0033 and meet
    Section 728.148
    standards
    8
    0.26 and meet
    Section 728.148
    standards
    8
    D021
    9
    Wastes that are TC for Chlorobenzene based on the toxicity characteristic leaching procedure
    (TCLP) in SW-846 Method 1311.
    Chlorobenzene
    108-90-7
    0.057 and meet
    Section 728.148
    standards
    8
    6.0 and meet
    Section 728.148
    standards
    8
    D022
    9
    Wastes that are TC for Chloroform based on the toxicity characteristic leaching procedure
    (TCLP) in SW-846 Method 1311.
    Chloroform
    67-66-3
    0.046 and meet
    Section 728.148
    standards
    8
    6.0 and meet
    Section 728.148
    standards
    8
    D023
    9
    Wastes that are TC for o-Cresol based on the toxicity characteristic leaching procedure (TCLP)
    in SW-846 Method 1311.
    o-Cresol
    95-48-7
    0.11 and meet
    Section 728.148
    standards
    8
    5.6 and meet
    Section 728.148
    standards
    8

    447
    D024
    9
    Wastes that are TC for m-Cresol based on the toxicity characteristic leaching procedure
    (TCLP) in SW-846 Method 1311.
    m-Cresol
    (difficult to distinguish from p-
    cresol)
    108-39-4
    0.77 and meet
    Section 728.148
    standards
    8
    5.6 and meet
    Section 728.148
    standards
    8
    D025
    9
    Wastes that are TC for p-Cresol based on the toxicity characteristic leaching procedure (TCLP)
    in SW-846 Method 1311.
    p-Cresol
    (difficult to distinguish from m-
    cresol)
    106-44-5
    0.77 and meet
    Section 728.148
    standards
    8
    5.6 and meet
    Section 728.148
    standards
    8
    D026
    9
    Wastes that are TC for Cresols (Total) based on the toxicity characteristic leaching procedure
    (TCLP) in SW-846 Method 1311.
    Cresol-mixed isomers (Cresylic
    acid)
    (sum of o-, m-, and p-cresol
    concentrations)
    1319-77-3
    0.88 and meet
    Section 728.148
    standards
    8
    11.2 and meet
    Section 728.148
    standards
    8
    D027
    9
    Wastes that are TC for p-Dichlorobenzene based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    p-Dichlorobenzene (1,4-
    Dichlorobenzene)
    106-46-7
    0.090 and meet
    Section 728.148
    standards
    8
    6.0 and meet
    Section 728.148
    standards
    8
    D028
    9
    Wastes that are TC for 1,2-Dichloroethane based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    1,2-Dichloroethane
    107-06-2
    0.21 and meet
    Section 728.148
    standards
    8
    6.0 and meet
    Section 728.148
    standards
    8
    D029
    9
    Wastes that are TC for 1,1-Dichloroethylene based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    1,1-Dichloroethylene
    75-35-4
    0.025 and meet
    Section 728.148
    standards
    8
    6.0 and meet
    Section 728.148
    standards
    8

    448
    D030
    9
    Wastes that are TC for 2,4-Dinitrotoluene based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    2,4-Dinitrotoluene
    121-14-2
    0.32 and meet
    Section 728.148
    standards
    8
    140 and meet
    Section 728.148
    standards
    8
    D031
    9
    Wastes that are TC for Heptachlor based on the toxicity characteristic leaching procedure
    (TCLP) in SW-846 Method 1311.
    Heptachlor
    76-44-8
    0.0012 and meet
    Section 728.148
    standards
    8
    0.066 and meet
    Section 728.148
    standards
    8
    Heptachlor epoxide
    1024-57-3
    0.016 and meet
    Section 728.148
    standards
    8
    0.066 and meet
    Section 728.148
    standards
    8
    D032
    9
    Wastes that are TC for Hexachlorobenzene based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    Hexachlorobenzene
    118-74-1
    0.055 and meet
    Section 728.148
    standards
    8
    10 and meet
    Section 728.148
    standards
    8
    D033
    9
    Wastes that are TC for Hexachlorobutadiene based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    Hexachlorobutadiene
    87-68-3
    0.055 and meet
    Section 728.148
    standards
    8
    5.6 and meet
    Section 728.148
    standards
    8
    D034
    9
    Wastes that are TC for Hexachloroethane based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    Hexachloroethane
    67-72-1
    0.055 and meet
    Section 728.148
    standards
    8
    30 and meet
    Section 728.148
    standards
    8
    D035
    9
    Wastes that are TC for Methyl ethyl ketone based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    Methyl ethyl ketone
    78-93-3
    0.28 and meet
    Section 728.148
    standards
    8
    36 and meet
    Section 728.148
    standards
    8

    449
    D036
    9
    Wastes that are TC for Nitrobenzene based on the toxicity characteristic leaching procedure
    (TCLP) in SW-846 Method 1311.
    Nitrobenzene
    98-95-3
    0.068 and meet
    Section 728.148
    standards
    8
    14 and meet
    Section 728.148
    standards
    8
    D037
    9
    Wastes that are TC for Pentachlorophenol based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    Pentachlorophenol
    87-86-5
    0.089 and meet
    Section 728.148
    standards
    8
    7.4 and meet
    Section 728.148
    standards
    8
    D038
    9
    Wastes that are TC for Pyridine based on the toxicity characteristic leaching procedure (TCLP)
    in SW-846 Method 1311.
    Pyridine
    110-86-1
    0.014 and meet
    Section 728.148
    standards
    8
    16 and meet
    Section 728.148
    standards
    8
    D039
    9
    Wastes that are TC for Tetrachloroethylene based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    Tetrachloroethylene
    127-18-4
    0.056 and meet
    Section 728.148
    standards
    8
    6.0 and meet
    Section 728.148
    standards
    8
    D040
    9
    Wastes that are TC for Trichloroethylene based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    Trichloroethylene
    79-01-6
    0.054 and meet
    Section 728.148
    standards
    8
    6.0 and meet
    Section 728.148
    standards
    8
    D041
    9
    Wastes that are TC for 2,4,5-Trichlorophenol based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    2,4,5-Trichlorophenol
    95-95-4
    0.18 and meet
    Section 728.148
    standards
    8
    7.4 and meet
    Section 728.148
    standards
    8

    450
    D042
    9
    Wastes that are TC for 2,4,6-Trichlorophenol based on the toxicity characteristic leaching
    procedure (TCLP) in SW-846 Method 1311.
    2,4,6-Trichlorophenol
    88-06-2
    0.035 and meet
    Section 728.148
    standards
    8
    7.4 and meet
    Section 728.148
    standards
    8
    D043
    9
    Wastes that are TC for Vinyl chloride based on the toxicity characteristic leaching procedure
    (TCLP) in SW-846 Method 1311.
    Vinyl chloride
    75-01-4
    0.27 and meet
    Section 728.148
    standards
    8
    6.0 and meet
    Section 728.148
    standards
    8
    F001, F002, F003, F004 & F005
    F001, F002, F003, F004, or F005 solvent wastes that contain any combination of one or more
    of the following spent solvents: acetone, benzene, n-butyl alcohol, carbon disulfide, carbon
    tetrachloride, chlorinated fluorocarbons, chlorobenzene, o-cresol, m-cresol, p-cresol, cyclo-
    hexanone, o-dichlorobenzene, 2-ethoxyethanol, ethyl acetate, ethyl benzene, ethyl ether,
    isobutyl alcohol, methanol, methylene chloride, methyl ethyl ketone, methyl isobutyl ketone,
    nitrobenzene, 2-nitropropane, pyridine, tetrachloroethylene, toluene, 1,1,1-trichloroethane,
    1,1,2-trichloroethane, 1,1,2-trichloro-1,2,2-trifluoroethane, trichloroethylene, trichloromono-
    fluoromethane, or xylenes (except as specifically noted in other subcategories). See further
    details of these listings in 35 Ill. Adm. Code 721.131
    Acetone
    67-64-1
    0.28
    160
    Benzene
    71-43-2
    0.14
    10
    n-Butyl alcohol
    71-36-3
    5.6
    2.6
    Carbon disulfide
    75-15-0
    3.8
    NA
    Carbon tetrachloride
    56-23-5
    0.057
    6.0
    Chlorobenzene
    108-90-7
    0.057
    6.0
    o-Cresol
    95-48-7
    0.11
    5.6
    m-Cresol
    (difficult to distinguish from p-
    cresol)
    108-39-4
    0.77
    5.6
    p-Cresol
    (difficult to distinguish from m-
    cresol)
    106-44-5
    0.77
    5.6
    Cresol-mixed isomers (Cresylic
    acid)
    (sum of o-, m-, and p-cresol
    concentrations)
    1319-77-3
    0.88
    11.2
    Cyclohexanone
    108-94-1
    0.36
    NA
    o-Dichlorobenzene
    95-50-1
    0.088
    6.0
    Ethyl acetate
    141-78-6
    0.34
    33
    Ethyl benzene
    100-41-4
    0.057
    10

    451
    Ethyl ether
    60-29-7
    0.12
    160
    Isobutyl alcohol
    78-83-1
    5.6
    170
    Methanol
    67-56-1
    5.6
    NA
    Methylene chloride
    75-9-2
    0.089
    30
    Methyl ethyl ketone
    78-93-3
    0.28
    36
    Methyl isobutyl ketone
    108-10-1
    0.14
    33
    Nitrobenzene
    98-95-3
    0.068
    14
    Pyridine
    110-86-1
    0.014
    16
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    Toluene
    108-88-3
    0.080
    10
    1,1,1-Trichloroethane
    71-55-6
    0.054
    6.0
    1,1,2-Trichloroethane
    79-00-5
    0.054
    6.0
    1,1,2-Trichloro-1,2,2-trifluoro-
    ethane
    76-13-1
    0.057
    30
    Trichloroethylene
    79-01-6
    0.054
    6.0
    Trichloromonofluoromethane
    75-69-4
    0.020
    30
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    F001, F002, F003, F004 & F005
    F003 and F005 solvent wastes that contain any combination of one or more of the following
    three solvents as the only listed F001 through F005 solvents: carbon disulfide, cyclohexanone,
    or methanol. (Formerly Section 728.141(c))
    Carbon disulfide
    75-15-0
    3.8
    4.8 mg/l TCLP
    Cyclohexanone
    108-94-1
    0.36
    0.75 mg/l TCLP
    Methanol
    67-56-1
    5.6
    0.75 mg/l TCLP
    F001, F002, F003, F004 & F005
    F005 solvent waste containing 2-Nitropropane as the only listed F001 through F005 solvent.
    2-Nitropropane
    79-46-9
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    F001, F002, F003, F004 & F005
    F005 solvent waste containing 2-Ethoxyethanol as the only listed F001 through F005 solvent.
    2-Ethoxyethanol
    110-80-5
    BIODG; or
    CMBST
    CMBST
    F006
    Wastewater treatment sludges from electroplating operations except from the following
    processes: (1) Sulfuric acid anodizing of aluminum; (2) tin plating on carbon steel; (3) zinc
    plating (segregated basis) on carbon steel; (4) aluminum or zinc-aluminum plating on carbon

    452
    steel; (5) cleaning or stripping associated with tin, zinc, and aluminum plating on carbon steel;
    and (6) chemical etching and milling of aluminum.
    Cadmium
    7440-43-9
    0.69
    0.19 0.11 mg/l
    TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    Silver
    7440-22-4
    NA
    0.30 0.14 mg/l
    TCLP
    F007
    Spent cyanide plating bath solutions from electroplating operations.
    Cadmium
    7440-43-9
    NA
    0.19 0.11 mg/l
    TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    Silver
    7440-22-4
    NA
    0.30 0.14 mg/l
    TCLP
    F008
    Plating bath residues from the bottom of plating baths from electroplating operations where
    cyanides are used in the process.
    Cadmium
    7440-43-9
    NA
    0.19 0.11 mg/l
    TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    Silver
    7440-22-4
    NA
    0.30 0.14 mg/l
    TCLP

    453
    F009
    Spent stripping and cleaning bath solutions from electroplating operations where cyanides are
    used in the process.
    Cadmium
    7440-43-9
    NA
    0.19 0.11 mg/l
    TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    Silver
    7440-22-4
    NA
    0.30 0.14 mg/l
    TCLP
    F010
    Quenching bath residues from oil baths from metal heat treating operations where cyanides are
    used in the process.
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    NA
    F011
    Spent cyanide solutions from salt bath pot cleaning from metal heat treating operations.
    Cadmium
    7440-43-9
    NA
    0.19 0.11 mg/l
    TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    Silver
    7440-22-4
    NA
    0.30 0.14 mg/l
    TCLP
    F012
    Quenching wastewater treatment sludges from metal heat treating operations where cyanides
    are used in the process.
    Cadmium
    7440-43-9
    NA
    0.19 0.11 mg/l
    TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP

    454
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    Silver
    7440-22-4
    NA
    0.30 0.14 mg/l
    TCLP
    F019
    Wastewater treatment sludges from the chemical conversion coating of aluminum except from
    zirconium phosphating in aluminum can washing when such phosphating is an exclusive
    conversion coating process.
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    F020, F021, F022, F023, F026
    Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the
    production or manufacturing use (as a reactant, chemical intermediate, or component in a
    formulating process) of: (1) tri- or tetrachlorophenol, or of intermediates used to produce
    their pesticide derivatives, excluding wastes from the production of Hexachlorophene from
    highly purified 2,4,5-trichlorophenol (i.e., F020); (2) pentachlorophenol, or of intermediates
    used to produce its derivatives (i.e., F021); (3) tetra-, penta-, or hexachlorobenzenes under
    alkaline conditions (i.e., F022) and wastes (except wastewater and spent carbon from hydrogen
    chloride purification) from the production of materials on equipment previously used for the
    production or manufacturing use (as a reactant, chemical intermediate, or component in a
    formulating process) of: (1) tri- or tetrachlorophenols, excluding wastes from equipment used
    only for the production of Hexachlorophene from highly purified 2,4,5-trichlorophenol (F023)
    or (2) tetra-, penta-, or hexachlorobenzenes under alkaline conditions (i.e., F026).
    HxCDDs (All Hexachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    HxCDFs (All Hexachloro-
    dibenzofurans)
    NA
    0.000063
    0.001
    PeCDDs (All Pentachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    PeCDFs (All Pentachloro-
    dibenzofurans)
    NA
    0.000035
    0.001
    Pentachlorophenol
    87-86-5
    0.089
    7.4
    TCDDs (All Tetrachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    TCDFs (All Tetrachlorodibenzo-
    furans)
    NA
    0.000063
    0.001
    2,4,5-Trichlorophenol
    95-95-4
    0.18
    7.4

    455
    2,4,6-Trichlorophenol
    88-06-2
    0.035
    7.4
    2,3,4,6-Tetrachlorophenol
    58-90-2
    0.030
    7.4
    F024
    Process wastes, including but not limited to, distillation residues, heavy ends, tars, and reactor
    clean-out wastes, from the production of certain chlorinated aliphatic hydrocarbons by free
    radical catalyzed processes. These chlorinated aliphatic hydrocarbons are those having carbon
    chain lengths ranging from one to and including five, with varying amounts and positions of
    chlorine substitution. (This listing does not include wastewaters, wastewater treatment
    sludges, spent catalysts, and wastes listed in 35 Ill. Adm. Code 721.131 or 721.132.)
    All F024 wastes
    NA
    CMBST
    11
    CMBST
    11
    2-Chloro-1,3-butadiene
    126-99-8
    0.057
    0.28
    3-Chloropropylene
    107-05-1
    0.036
    30
    1,1-Dichloroethane
    75-34-3
    0.059
    6.0
    1,2-Dichloroethane
    107-06-2
    0.21
    6.0
    1,2-Dichloropropane
    78-87-5
    0.85
    18
    cis-1,3-Dichloropropylene
    10061-01-5
    0.036
    18
    trans-1,3-Dichloropropylene
    10061-02-6
    0.036
    18
    bis(2-Ethylhexyl)phthalate
    117-81-7
    0.28
    28
    Hexachloroethane
    67-72-1
    0.055
    30
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    F025
    Condensed light ends from the production of certain chlorinated aliphatic hydrocarbons by free
    radical catalyzed processes. These chlorinated aliphatic hydrocarbons are those having carbon
    chain lengths ranging from one up to and including five, with varying amounts and positions
    of chlorine substitution. F025--Light Ends Subcategory.
    Carbon tetrachloride
    56-23-5
    0.057
    6.0
    Chloroform
    67-66-3
    0.046
    6.0
    1,2-Dichloroethane
    107-06-2
    0.21
    6.0
    1,1-Dichloroethylene
    75-35-4
    0.025
    6.0
    Methylene chloride
    75-9-2
    0.089
    30
    1,1,2-Trichloroethane
    79-00-5
    0.054
    6.0
    Trichloroethylene
    79-01-6
    0.054
    6.0
    Vinyl chloride
    75-01-4
    0.27
    6.0

    456
    F025
    Spent filters and filter aids, and spent desiccant wastes from the production of certain
    chlorinated aliphatic hydrocarbons by free radical catalyzed processes. These chlorinated
    aliphatic hydrocarbons are those having carbon chain lengths ranging from one to and
    including five, with varying amounts and positions of chlorine substitution. F025--Spent
    Filters/Aids and Desiccants Subcategory.
    Carbon tetrachloride
    56-23-5
    0.057
    6.0
    Chloroform
    67-66-3
    0.046
    6.0
    Hexachlorobenzene
    118-74-1
    0.055
    10
    Hexachlorobutadiene
    87-68-3
    0.055
    5.6
    Hexachloroethane
    67-72-1
    0.055
    30
    Methylene chloride
    75-9-2
    0.089
    30
    1,1,2-Trichloroethane
    79-00-5
    0.054
    6.0
    Trichloroethylene
    79-01-6
    0.054
    6.0
    Vinyl chloride
    75-01-4
    0.27
    6.0
    F027
    Discarded unused formulations contianing tri-, tetra-, or pentachlorophenol or discarded
    unused formulations containing compounds derived from these chlorophenols. (This listing
    does not include formulations containing hexachlorophene synthesized from prepurified 2,4,5-
    trichlorophenol as the sole component.)
    HxCDDs (All Hexachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    HxCDFs (All Hexachloro-
    dibenzofurans)
    NA
    0.000063
    0.001
    PeCDDs (All Pentachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    PeCDFs (All Pentachloro-
    dibenzofurans)
    NA
    0.000035
    0.001
    Pentachlorophenol
    87-86-5
    0.089
    7.4
    TCDDs (All Tetrachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    TCDFs (All Tetrachlorodibenzo-
    furans)
    NA
    0.000063
    0.001
    2,4,5-Trichlorophenol
    95-95-4
    0.18
    7.4
    2,4,6-Trichlorophenol
    88-06-2
    0.035
    7.4
    2,3,4,6-Tetrachlorophenol
    58-90-2
    0.030
    7.4
    F028
    Residues resulting from the incineration or thermal treatment of soil contaminated with
    USEPA hazardous waste numbers F020, F021, F023, F026, and F027.
    HxCDDs (All Hexachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    HxCDFs (All Hexachloro-
    dibenzofurans)
    NA
    0.000063
    0.001

    457
    PeCDDs (All Pentachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    PeCDFs (All Pentachloro-
    dibenzofurans)
    NA
    0.000035
    0.001
    Pentachlorophenol
    87-86-5
    0.089
    7.4
    TCDDs (All Tetrachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    TCDFs (All Tetrachlorodibenzo-
    furans)
    NA
    0.000063
    0.001
    2,4,5-Trichlorophenol
    95-95-4
    0.18
    7.4
    2,4,6-Trichlorophenol
    88-06-2
    0.035
    7.4
    2,3,4,6-Tetrachlorophenol
    58-90-2
    0.030
    7.4
    F032
    Wastewaters (except those that have not come into contact with process contaminants), process
    residuals, preservative drippage, and spent formulations from wood preserving processes
    generated at plants that currently use or have previously used chlorophenolic formulations
    (except potentially cross-contaminated wastes that have had the F032 waste code deleted in
    accordance with 35 Ill. Adm. Code 721.135 or potentially cross-contaminated wastes that are
    otherwise currently regulated as hazardous wastes (i.e., F034 or F035), where the generator
    does not resume or initiate use of chlorophenolic formulations). This listing does not include
    K001 bottom sediment sludge from the treatment of wastewater from wood preserving
    processes that use creosote and/or penta-chlorophenol.
    Acenaphthene
    83-32-9
    0.059
    3.4
    Anthracene
    120-12-7
    0.059
    3.4
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(b)fluoranthene (difficult
    to distinguish from benzo(k)
    fluoranthene)
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene (difficult
    to distinguish from benzo(b)
    fluoranthene)
    207-08-9
    0.11
    6.8
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Chrysene
    218-01-9
    0.059
    3.4
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    2-4-Dimethyl phenol
    105-67-9
    0.036
    14
    Fluorene
    86-73-7
    0.059
    3.4
    Hexachlorodibenzo-p-dioxins
    NA
    0.000063 or
    CMBST
    11
    0.001 or
    CMBST
    11
    Hexachlorodibenzofurans
    NA
    0.000063 or
    CMBST
    11
    0.001 or
    CMBST
    11
    Indeno (1,2,3-c,d) pyrene
    193-39-5
    0.0055
    3.4
    Naphthalene
    91-20-3
    0.059
    5.6
    Pentachlorodibenzo-p-dioxins
    NA
    0.000063 or
    CMBST
    11
    0.001 or
    CMBST
    11

    458
    Pentachlorodibenzofurans
    NA
    0.000035 or
    CMBST
    11
    0.001 or
    CMBST
    11
    Pentachlorophenol
    87-86-5
    0.089
    7.4
    Phenanthrene
    85-01-8
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    Pyrene
    129-00-0
    0.067
    8.2
    Tetrachlorodibenzo-p-dioxins
    NA
    0.000063 or
    CMBST
    11
    0.001 or
    CMBST
    11
    Tetrachlorodibenzofurans
    NA
    0.000063 or
    CMBST
    11
    0.001 or
    CMBST
    11
    2,3,4,6-Tetrachlorophenol
    58-90-2
    0.030
    7.4
    2,4,6-Trichlorophenol
    88-06-2
    0.035
    7.4
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    F034
    Wastewaters (except those that have not come into contact with process contaminants), process
    residuals, preservative drippage, and spent formulations from wood preserving processes
    generated at plants that use creosote formulations. This listing does not include K001 bottom
    sediment sludge from the treatment of wastewater from wood preserving processes that use
    creosote or pentachlorophenol.
    Acenaphthene
    83-32-9
    0.059
    3.4
    Anthracene
    120-12-7
    0.059
    3.4
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(b)fluoranthene (difficult
    to distinguish from
    benzo(k)fluoranthene)
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene (difficult
    to distinguish from
    benzo(b)fluoranthene)
    207-08-9
    0.11
    6.8
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Chrysene
    218-01-9
    0.059
    3.4
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    Fluorene
    86-73-7
    0.059
    3.4
    Indeno (1,2,3-c,d) pyrene
    193-39-5
    0.0055
    3.4
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    85-01-8
    0.059
    5.6
    Pyrene
    129-00-0
    0.067
    8.2
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP

    459
    F035
    Wastewaters (except those that have not come into contact with process contaminants), process
    residuals, preservative drippage, and spent formulations from wood preserving processes that
    are generated at plants that use inorganic preservatives containing arsenic or chromium. This
    listing does not include K001 bottom sediment sludge from the treatment of wastewater from
    wood preserving processes that use creosote or pentachlorophenol.
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    F037
    Petroleum refinery primary oil/water/solids separation sludge--Any sludge generated from the
    gravitational separation of oil/water/solids during the storage or treatment of process
    wastewaters and oily cooling wastewaters from petroleum refineries. Such sludges include,
    but are not limited to, those generated in: oil/water/solids separators; tanks and
    impoundments; ditches and other conveyances; sumps; and stormwater units receiving dry
    weather flow. Sludge generated in stormwater units that do not receive dry weather flow,
    sludges generated from non-contact once-through cooling waters segregated for treatment from
    other process or oily cooling waters, sludges generated in agressive biological treatment units
    as defined in 35 Ill. Adm. Code 721.131(b)(2) (including sludges generated in one or more
    additional units after wastewaters have been treated in agressive biological treatment units) and
    K051 wastes are not included in this listing.
    Acenaphthene
    83-32-9
    0.059
    NA
    Anthracene
    120-12-7
    0.059
    3.4
    Benzene
    71-43-2
    0.14
    10
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    bis(2-Ethylhexyl) phthalate
    117-81-7
    0.28
    28
    Chrysene
    218-01-9
    0.059
    3.4
    Di-n-butyl phthalate
    84-74-2
    0.057
    28
    Ethylbenzene
    100-41-4
    0.057
    10
    Fluorene
    86-73-7
    0.059
    NA
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    85-01-8
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    Pyrene
    129-00-0
    0.067
    8.2
    Toluene
    108-88-3
    0.080
    10
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Lead
    7439-92-1
    0.69
    NA

    460
    Nickel
    7440-02-0
    NA
    5.0 11 mg/l
    TCLP
    F038
    Petroleum refinery secondary (emulsified) oil/water/solids separation sludge or float generated
    from the physical or chemical separation of oil/water/solids in process wastewaters and oily
    cooling wastewaters from petroleum refineries. Such wastes include, but are not limited to, all
    sludges and floats generated in: induced air floatation (IAF) units, tanks and impoundments,
    and all sludges generated in DAF units. Sludges generated in stormwater units that do not
    receive dry weather flow, sludges generated from non-contact once-through cooling waters
    segregated for treatment from other process or oily cooling waters, sludges and floats
    generated in agressive biological treatment units as defined in 35 Ill. Adm. Code
    721.131(b)(2) (including sludges and floats generated in one or more additional units after
    wastewaters have been treated in agressive biological units) and F037, K048, and K051 are not
    included in this listing.
    Benzene
    71-43-2
    0.14
    10
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    bis(2-Ethylhexyl) phthalate
    117-81-7
    0.28
    28
    Chrysene
    218-01-9
    0.059
    3.4
    Di-n-butyl phthalate
    84-74-2
    0.057
    28
    Ethylbenzene
    100-41-4
    0.057
    10
    Fluorene
    86-73-7
    0.059
    NA
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    85-01-8
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    Pyrene
    129-00-0
    0.067
    8.2
    Toluene
    108-88-3
    0.080
    10
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Lead
    7439-92-1
    0.69
    NA
    Nickel
    7440-02-0
    NA
    5.0 11 mg/l
    TCLP
    F039
    Leachate (liquids that have percolated through land disposed wastes) resulting from the
    disposal of more than one restricted waste classified as hazardous under Subpart D of this
    Part. (Leachate resulting from the disposal of one or more of the following USEPA hazardous
    wastes and no other hazardous wastes retains its USEPA hazardous waste numbers: F020,
    F021, F022, F026, F027, or F028.).
    Acenaphthylene
    208-96-8
    0.059
    3.4
    Acenaphthene
    83-32-9
    0.059
    3.4

    461
    Acetone
    67-64-1
    0.28
    160
    Acetonitrile
    75-05-8
    5.6
    NA
    Acetophenone
    96-86-2
    0.010
    9.7
    2-Acetylaminofluorene
    53-96-3
    0.059
    140
    Acrolein
    107-02-8
    0.29
    NA
    Acrylonitrile
    107-13-1
    0.24
    84
    Aldrin
    309-00-2
    0.021
    0.066
    4-Aminobiphenyl
    92-67-1
    0.13
    NA
    Aniline
    62-53-3
    0.81
    14
    Anthracene
    120-12-7
    0.059
    3.4
    Aramite
    140-57-8
    0.36
    NA
    α-BHC
    319-84-6
    0.00014
    0.066
    β-BHC
    319-85-7
    0.00014
    0.066
    δ-BHC
    319-86-8
    0.023
    0.066
    χ-BHC
    58-89-9
    0.0017
    0.066
    Benzene
    71-43-2
    0.14
    10
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(b)fluoranthene (difficult
    to distinguish from benzo(k)-
    fluoranthene)
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene (difficult
    to distinguish from benzo(b)-
    fluoranthene)
    207-08-9
    0.11
    6.8
    Benzo(g,h,i)perylene
    191-24-2
    0.0055
    1.8
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Bromodichloromethane
    75-27-4
    0.35
    15
    Methyl bromide (Bromo-
    methane)
    74-83-9
    0.11
    15
    4-Bromophenyl phenyl ether
    101-55-3
    0.055
    15
    n-Butyl alcohol
    71-36-3
    5.6
    2.6
    Butyl benzyl phthalate
    85-68-7
    0.017
    28
    2-sec-Butyl-4,6-dinitrophenol
    (Dinoseb)
    88-85-7
    0.066
    2.5
    Carbon disulfide
    75-15-0
    3.8
    NA
    Carbon tetrachloride
    56-23-5
    0.057
    6.0
    Chlordane (α and
    χ
    isomers)
    57-74-9
    0.0033
    0.26
    p-Chloroaniline
    106-47-8
    0.46
    16
    Chlorobenzene
    108-90-7
    0.057
    6.0
    Chlorobenzilate
    510-15-6
    0.10
    NA
    2-Chloro-1,3-butadiene
    126-99-8
    0.057
    NA
    Chlorodibromomethane
    124-48-1
    0.057
    15
    Chloroethane
    75-00-3
    0.27
    6.0
    bis(2-Chloroethoxy)methane
    111-91-1
    0.036
    7.2
    bis(2-Chloroethyl)ether
    111-44-4
    0.033
    6.0
    Chloroform
    67-66-3
    0.046
    6.0

    462
    bis(2-Chloroisopropyl)ether
    39638-32-9
    0.055
    7.2
    p-Chloro-m-cresol
    59-50-7
    0.018
    14
    Chloromethane (Methyl
    chloride)
    74-87-3
    0.19
    30
    2-Chloronaphthalene
    91-58-7
    0.055
    5.6
    2-Chlorophenol
    95-57-8
    0.044
    5.7
    3-Chloropropylene
    107-05-1
    0.036
    30
    Chrysene
    218-01-9
    0.059
    3.4
    o-Cresol
    95-48-7
    0.11
    5.6
    m-Cresol
    (difficult to distinguish from p-
    cresol)
    108-39-4
    0.77
    5.6
    p-Cresol
    (difficult to distinguish from m-
    cresol)
    106-44-5
    0.77
    5.6
    Cyclohexanone
    108-94-1
    0.36
    NA
    1,2-Dibromo-3-chloropropane
    96-12-8
    0.11
    15
    Ethylene dibromide (1,2-
    Dibromoethane)
    106-93-4
    0.028
    15
    Dibromomethane
    74-95-3
    0.11
    15
    2,4-D (2,4-Dichlorophenoxy-
    acetic acid)
    94-75-7
    0.72
    10
    o,p’-DDD
    53-19-0
    0.023
    0.087
    p,p’-DDD
    72-54-8
    0.023
    0.087
    o,p’-DDE
    3424-82-6
    0.031
    0.087
    p,p’-DDE
    72-55-9
    0.031
    0.087
    o,p’-DDT
    789-02-6
    0.0039
    0.087
    p,p’-DDT
    50-29-3
    0.0039
    0.087
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    Dibenz(a,e)pyrene
    192-65-4
    0.061
    NA
    m-Dichlorobenzene
    541-73-1
    0.036
    6.0
    o-Dichlorobenzene
    95-50-1
    0.088
    6.0
    p-Dichlorobenzene
    106-46-7
    0.090
    6.0
    Dichlorodifluoromethane
    75-71-8
    0.23
    7.2
    1,1-Dichloroethane
    75-34-3
    0.059
    6.0
    1,2-Dichloroethane
    107-06-2
    0.21
    6.0
    1,1-Dichloroethylene
    75-35-4
    0.025
    6.0
    trans-1,2-Dichloroethylene
    156-60-5
    0.054
    30
    2,4-Dichlorophenol
    120-83-2
    0.044
    14
    2,6-Dichlorophenol
    87-65-0
    0.044
    14
    1,2-Dichloropropane
    78-87-5
    0.85
    18
    cis-1,3-Dichloropropylene
    10061-01-5
    0.036
    18
    trans-1,3-Dichloropropylene
    10061-02-6
    0.036
    18
    Dieldrin
    60-57-1
    0.017
    0.13
    Diethyl phthalate
    84-66-2
    0.20
    28

    463
    2-4-Dimethyl phenol
    105-67-9
    0.036
    14
    Dimethyl phthalate
    131-11-3
    0.047
    28
    Di-n-butyl phthalate
    84-74-2
    0.057
    28
    1,4-Dinitrobenzene
    100-25-4
    0.32
    2.3
    4,6-Dinitro-o-cresol
    534-52-1
    0.28
    160
    2,4-Dinitrophenol
    51-28-5
    0.12
    160
    2,4-Dinitrotoluene
    121-14-2
    0.32
    140
    2,6-Dinitrotoluene
    606-20-2
    0.55
    28
    Di-n-octyl phthalate
    117-84-0
    0.017
    28
    Di-n-propylnitrosamine
    621-64-7
    0.40
    14
    1,4-Dioxane
    123-91-1
    12.0
    170
    Diphenylamine (difficult to
    distinguish from diphenylnitros-
    amine)
    122-39-4
    0.92
    NA
    Diphenylnitrosamine (difficult to
    distinguish from diphenylamine)
    86-30-6
    0.92
    NA
    1,2-Diphenylhydrazine
    122-66-7
    0.087
    NA
    Disulfoton
    298-04-4
    0.017
    6.2
    Endosulfan I
    939-98-8
    0.023
    0.066
    Endosulfan II
    33213-6-5
    0.029
    0.13
    Endosulfan sulfate
    1031-07-8
    0.029
    0.13
    Endrin
    72-20-8
    0.0028
    0.13
    Endrin aldehyde
    7421-93-4
    0.025
    0.13
    Ethyl acetate
    141-78-6
    0.34
    33
    Ethyl cyanide (Propanenitrile)
    107-12-0
    0.24
    360
    Ethyl benzene
    100-41-4
    0.057
    10
    Ethyl ether
    60-29-7
    0.12
    160
    bis(2-Ethylhexyl) phthalate
    117-81-7
    0.28
    28
    Ethyl methacrylate
    97-63-2
    0.14
    160
    Ethylene oxide
    75-21-8
    0.12
    NA
    Famphur
    52-85-7
    0.017
    15
    Fluoranthene
    206-44-0
    0.068
    3.4
    Fluorene
    86-73-7
    0.059
    3.4
    Heptachlor
    76-44-8
    0.0012
    0.066
    Heptachlor epoxide
    1024-57-3
    0.016
    0.066
    Hexachlorobenzene
    118-74-1
    0.055
    10
    Hexachlorobutadiene
    87-68-3
    0.055
    5.6
    Hexachlorocyclopentadiene
    77-47-4
    0.057
    2.4
    HxCDDs (All Hexachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    HxCDFs (All Hexachloro-
    dibenzofurans)
    NA
    0.000063
    0.001
    Hexachloroethane
    67-72-1
    0.055
    30
    Hexachloropropylene
    1888-71-7
    0.035
    30
    Indeno (1,2,3-c,d) pyrene
    193-39-5
    0.0055
    3.4

    464
    Iodomethane
    74-88-4
    0.19
    65
    Isobutyl alcohol
    78-83-1
    5.6
    170
    Isodrin
    465-73-6
    0.021
    0.066
    Isosafrole
    120-58-1
    0.081
    2.6
    Kepone
    143-50-8
    0.0011
    0.13
    Methacrylonitrile
    126-98-7
    0.24
    84
    Methanol
    67-56-1
    5.6
    NA
    Methapyrilene
    91-80-5
    0.081
    1.5
    Methoxychlor
    72-43-5
    0.25
    0.18
    3-Methylcholanthrene
    56-49-5
    0.0055
    15
    4,4-Methylene bis(2-chloro-
    aniline)
    101-14-4
    0.50
    30
    Methylene chloride
    75-09-2
    0.089
    30
    Methyl ethyl ketone
    78-93-3
    0.28
    36
    Methyl isobutyl ketone
    108-10-1
    0.14
    33
    Methyl methacrylate
    80-62-6
    0.14
    160
    Methyl methansulfonate
    66-27-3
    0.018
    NA
    Methyl parathion
    298-00-0
    0.014
    4.6
    Naphthalene
    91-20-3
    0.059
    5.6
    2-Naphthylamine
    91-59-8
    0.52
    NA
    p-Nitroaniline
    100-01-6
    0.028
    28
    Nitrobenzene
    98-95-3
    0.068
    14
    5-Nitro-o-toluidine
    99-55-8
    0.32
    28
    p-Nitrophenol
    100-02-7
    0.12
    29
    N-Nitrosodiethylamine
    55-18-5
    0.40
    28
    N-Nitrosodimethylamine
    62-75-9
    0.40
    NA
    N-Nitroso-di-n-butylamine
    924-16-3
    0.40
    17
    N-Nitrosomethylethylamine
    10595-95-6
    0.40
    2.3
    N-Nitrosomorpholine
    59-89-2
    0.40
    2.3
    N-Nitrosopiperidine
    100-75-4
    0.013
    35
    N-Nitrosopyrrolidine
    930-55-2
    0.013
    35
    Parathion
    56-38-2
    0.014
    4.6
    Total PCBs
    (sum of all PCB isomers, or all
    Aroclors)
    1336-36-3
    0.10
    10
    Pentachlorobenzene
    608-93-5
    0.055
    10
    PeCDDs (All Pentachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    PeCDFs (All Pentachloro-
    dibenzofurans)
    NA
    0.000035
    0.001
    Pentachloronitrobenzene
    82-68-8
    0.055
    4.8
    Pentachlorophenol
    87-86-5
    0.089
    7.4
    Phenacetin
    62-44-2
    0.081
    16
    Phenanthrene
    85-01-8
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2

    465
    Phorate
    298-02-2
    0.021
    4.6
    Phthalic anhydride
    85-44-9
    0.055
    NA
    Pronamide
    23950-58-5
    0.093
    1.5
    Pyrene
    129-00-0
    0.067
    8.2
    Pyridine
    110-86-1
    0.014
    16
    Safrole
    94-59-7
    0.081
    22
    Silvex (2,4,5-TP)
    93-72-1
    0.72
    7.9
    2,4,5-T
    93-76-5
    0.72
    7.9
    1,2,4,5-Tetrachlorobenzene
    95-94-3
    0.055
    14
    TCDDs (All Tetrachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    TCDFs (All Tetrachlorodibenzo-
    furans)
    NA
    0.000063
    0.001
    1,1,1,2-Tetrachloroethane
    630-20-6
    0.057
    6.0
    1,1,2,2-Tetrachloroethane
    79-34-6
    0.057
    6.0
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    2,3,4,6-Tetrachlorophenol
    58-90-2
    0.030
    7.4
    Toluene
    108-88-3
    0.080
    10
    Toxaphene
    8001-35-2
    0.0095
    2.6
    Bromoform (Tribromomethane) 75-25-2
    0.63
    15
    1,2,4-Trichlorobenzene
    120-82-1
    0.055
    19
    1,1,1-Trichloroethane
    71-55-6
    0.054
    6.0
    1,1,2-Trichloroethane
    79-00-5
    0.054
    6.0
    Trichloroethylene
    79-01-6
    0.054
    6.0
    Trichloromonofluoromethane
    75-69-4
    0.020
    30
    2,4,5-Trichlorophenol
    95-95-4
    0.18
    7.4
    2,4,6-Trichlorophenol
    88-06-2
    0.035
    7.4
    1,2,3-Trichloropropane
    96-18-4
    0.85
    30
    1,1,2-Trichloro-1,2,2-trifluoro-
    ethane
    76-13-1
    0.057
    30
    tris(2,3-Dibromopropyl)
    phosphate
    126-72-7
    0.11
    NA
    Vinyl chloride
    75-01-4
    0.27
    6.0
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Antimony
    7440-36-0
    1.9
    2.1 1.15 mg/l
    TCLP
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    Barium
    7440-39-3
    1.2
    7.6 21 mg/l
    TCLP
    Beryllium
    7440-41-7
    0.82
    NA
    Cadmium
    7440-43-9
    0.69
    0.19 0.11 mg/l
    TCLP

    466
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    NA
    Fluoride
    16964-48-8
    35
    NA
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Mercury
    7439-97-6
    0.15
    0.025 mg/l TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    Selenium
    7782-49-2
    0.82
    0.16 5.7 mg/l
    TCLP
    Silver
    7440-22-4
    0.43
    0.30 0.14 mg/l
    TCLP
    Sulfide
    8496-25-8
    14
    NA
    Thallium
    7440-28-0
    1.4
    NA
    Vanadium
    7440-62-2
    4.3
    NA
    K001
    Bottom sediment sludge from the treatment of wastewaters from wood preserving processes
    that use creosote or pentachlorophenol.
    Naphthalene
    91-20-3
    0.059
    5.6
    Pentachlorophenol
    87-86-5
    0.089
    7.4
    Phenanthrene
    85-01-8
    0.059
    5.6
    Pyrene
    129-00-0
    0.067
    8.2
    Toluene
    108-88-3
    0.080
    10
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    K002
    Wastewater treatment sludge from the production of chrome yellow and orange pigments.
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    K003
    Wastewater treatment sludge from the production of molybdate orange pigments.
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP

    467
    K004
    Wastewater treatment sludge from the production of zinc yellow pigments.
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    K005
    Wastewater treatment sludge from the production of chrome green pigments.
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    K006
    Wastewater treatment sludge from the production of chrome oxide green pigments
    (anhydrous).
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    K006
    Wastewater treatment sludge from the production of chrome oxide green pigments (hydrated).
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    NA
    K007
    Wastewater treatment sludge from the production of iron blue pigments.
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    K008
    Oven residue from the production of chrome oxide green pigments.
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP

    468
    K009
    Distillation bottoms from the production of acetaldehyde from ethylene.
    Chloroform
    67-66-3
    0.046
    6.0
    K010
    Distillation side cuts from the production of acetaldehyde from ethylene.
    Chloroform
    67-66-3
    0.046
    6.0
    K011
    Bottom stream from the wastewater stripper in the production of acrylonitrile.
    Acetonitrile
    75-05-8
    5.6
    38
    Acrylonitrile
    107-13-1
    0.24
    84
    Acrylamide
    79-06-1
    19
    23
    Benzene
    71-43-2
    0.14
    10
    Cyanide (Total)
    57-12-5
    1.2
    590
    K013
    Bottom stream from the acetonitrile column in the production of acrylonitrile.
    Acetonitrile
    75-05-8
    5.6
    38
    Acrylonitrile
    107-13-1
    0.24
    84
    Acrylamide
    79-06-1
    19
    23
    Benzene
    71-43-2
    0.14
    10
    Cyanide (Total)
    57-12-5
    1.2
    590
    K014
    Bottoms from the acetonitrile purification column in the production of acrylonitrile.
    Acetonitrile
    75-05-8
    5.6
    38
    Acrylonitrile
    107-13-1
    0.24
    84
    Acrylamide
    79-06-1
    19
    23
    Benzene
    71-43-2
    0.14
    10
    Cyanide (Total)
    57-12-5
    1.2
    590
    K015
    Still bottoms from the distillation of benzyl chloride.
    Anthracene
    120-12-7
    0.059
    3.4
    Benzal chloride
    98-87-3
    0.055
    6.0
    Benzo(b)fluoranthene (difficult
    to distinguish from benzo(k)-
    fluoranthene)
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene (difficult
    to distinguish from benzo(b)-
    fluoranthene)
    207-08-9
    0.11
    6.8
    Phenanthrene
    85-01-8
    0.059
    5.6
    Toluene
    108-88-3
    0.080
    10

    469
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    K016
    Heavy ends or distillation residues from the production of carbon tetrachloride.
    Hexachlorobenzene
    118-74-1
    0.055
    10
    Hexachlorobutadiene
    87-68-3
    0.055
    5.6
    Hexachlorocyclopentadiene
    77-47-4
    0.057
    2.4
    Hexachloroethane
    67-72-1
    0.055
    30
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    K017
    Heavy ends (still bottoms) from the purification column in the production of epichlorohydrin.
    bis(2-Chloroethyl)ether
    111-44-4
    0.033
    6.0
    1,2-Dichloropropane
    78-87-5
    0.85
    18
    1,2,3-Trichloropropane
    96-18-4
    0.85
    30
    K018
    Heavy ends from the fractionation column in ethyl chloride production.
    Chloroethane
    75-00-3
    0.27
    6.0
    Chloromethane
    74-87-3
    0.19
    NA
    1,1-Dichloroethane
    75-34-3
    0.059
    6.0
    1,2-Dichloroethane
    107-06-2
    0.21
    6.0
    Hexachlorobenzene
    118-74-1
    0.055
    10
    Hexachlorobutadiene
    87-68-3
    0.055
    5.6
    Hexachloroethane
    67-72-1
    0.055
    30
    Pentachloroethane
    76-01-7
    NA
    6.0
    1,1,1-Trichloroethane
    71-55-6
    0.054
    6.0
    K019
    Heavy ends from the distillation of ethylene dichloride in ethylene dichloride production.
    bis(2-Chloroethyl)ether
    111-44-4
    0.033
    6.0
    Chlorobenzene
    108-90-7
    0.057
    6.0
    Chloroform
    67-66-3
    0.046
    6.0
    p-Dichlorobenzene
    106-46-7
    0.090
    NA
    1,2-Dichloroethane
    107-06-2
    0.21
    6.0
    Fluorene
    86-73-7
    0.059
    NA
    Hexachloroethane
    67-72-1
    0.055
    30
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    85-01-8
    0.059
    5.6
    1,2,4,5-Tetrachlorobenzene
    95-94-3
    0.055
    NA
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    1,2,4-Trichlorobenzene
    120-82-1
    0.055
    19

    470
    1,1,1-Trichloroethane
    71-55-6
    0.054
    6.0
    K020
    Heavy ends from the distillation of vinyl chloride in vinyl chloride monomer production.
    1,2-Dichloroethane
    107-06-2
    0.21
    6.0
    1,1,2,2-Tetrachloroethane
    79-34-6
    0.057
    6.0
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    K021
    Aqueous spent antimony catalyst waste from fluoromethanes production.
    Carbon tetrachloride
    56-23-5
    0.057
    6.0
    Chloroform
    67-66-3
    0.046
    6.0
    Antimony
    7440-36-0
    1.9
    2.1 1.15 mg/l
    TCLP
    K022
    Distillation bottom tars from the production of phenol or acetone from cumene.
    Toluene
    108-88-3
    0.080
    10
    Acetophenone
    96-86-2
    0.010
    9.7
    Diphenylamine (difficult to
    distinguish from diphenylnitros-
    amine)
    122-39-4
    0.92
    13
    Diphenylnitrosamine (difficult to
    distinguish from diphenylamine)
    86-30-6
    0.92
    13
    Phenol
    108-95-2
    0.039
    6.2
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    K023
    Distillation light ends from the production of phthalic anhydride from naphthalene.
    Phthalic anhydride (measured as
    Phthalic acid or Terephthalic
    acid)
    100-21-0
    0.055
    28
    Phthalic anhydride (measured as
    Phthalic acid or Terephthalic
    acid)
    85-44-9
    0.055
    28
    K024
    Distillation bottoms from the production of phthalic anhydride from naphthalene.
    Phthalic anhydride (measured as
    Phthalic acid or Terephthalic
    acid)
    100-21-0
    0.055
    28

    471
    Phthalic anhydride (measured as
    Phthalic acid or Terephthalic
    acid)
    85-44-9
    0.055
    28
    K025
    Distillation bottoms from the production of nitrobenzene by the nitration of benzene.
    NA
    NA
    LLEXT fb
    SSTRP fb
    CARBN; or
    CMBST
    CMBST
    K026
    Stripping still tails from the production of methyl ethyl pyridines.
    NA
    NA
    CMBST
    CMBST
    K027
    Centrifuge and distillation residues from the toluene diisocyanate production.
    NA
    NA
    CARBN; or
    CMBST
    CMBST
    K028
    Spent catalyst from the hydrochlorinator reactor in the production of 1,1,1-trichloroethane.
    1,1-Dichloroethane
    75-34-3
    0.059
    6.0
    trans-1,2-Dichloroethylene
    156-60-5
    0.054
    30
    Hexachlorobutadiene
    87-68-3
    0.055
    5.6
    Hexachloroethane
    67-72-1
    0.055
    30
    Pentachloroethane
    76-01-7
    NA
    6.0
    1,1,1,2-Tetrachloroethane
    630-20-6
    0.057
    6.0
    1,1,2,2-Tetrachloroethane
    79-34-6
    0.057
    6.0
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    1,1,1-Trichloroethane
    71-55-6
    0.054
    6.0
    1,1,2-Trichloroethane
    79-00-5
    0.054
    6.0
    Cadmium
    7440-43-9
    0.69
    NA
    Chromium(Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    K029
    Waste from the product steam stripper in the production of 1,1,1-trichloroethane.
    Chloroform
    67-66-3
    0.046
    6.0
    1,2-Dichloroethane
    107-06-2
    0.21
    6.0
    1,1-Dichloroethylene
    75-35-4
    0.025
    6.0

    472
    1,1,1-Trichloroethane
    71-55-6
    0.054
    6.0
    Vinyl chloride
    75-01-4
    0.27
    6.0
    K030
    Column bodies or heavy ends from the combined production of trichloroethylene and
    perchloroethylene.
    o-Dichlorobenzene
    95-50-1
    0.088
    NA
    p-Dichlorobenzene
    106-46-7
    0.090
    NA
    Hexachlorobutadiene
    87-68-3
    0.055
    5.6
    Hexachloroethane
    67-72-1
    0.055
    30
    Hexachloropropylene
    1888-71-7
    NA
    30
    Pentachlorobenzene
    608-93-5
    NA
    10
    Pentachloroethane
    76-01-7
    NA
    6.0
    1,2,4,5-Tetrachlorobenzene
    95-94-3
    0.055
    14
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    1,2,4-Trichlorobenzene
    120-82-1
    0.055
    19
    K031
    By-product salts generated in the production of MSMA and cacodylic acid.
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    K032
    Wastewater treatment sludge from the production of chlordane.
    Hexachlorocyclopentadiene
    77-47-4
    0.057
    2.4
    Chlordane (α and
    χ
    isomers)
    57-74-9
    0.0033
    0.26
    Heptachlor
    76-44-8
    0.0012
    0.066
    Heptachlor epoxide
    1024-57-3
    0.016
    0.066
    K033
    Wastewater and scrub water from the chlorination of cyclopentadiene in the production of
    chlordane.
    Hexachlorocyclopentadiene
    77-47-4
    0.057
    2.4
    K034
    Filter solids from the filtration of hexachlorocyclopentadiene in the production of chlordane.
    Hexachlorocyclopentadiene
    77-47-4
    0.057
    2.4
    K035
    Wastewater treatment sludges generated in the production of creosote.
    Acenaphthene
    83-32-9
    NA
    3.4
    Anthracene
    120-12-7
    NA
    3.4
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Chrysene
    218-01-9
    0.059
    3.4
    o-Cresol
    95-48-7
    0.11
    5.6

    473
    m-Cresol
    (difficult to distinguish from p-
    cresol)
    108-39-4
    0.77
    5.6
    p-Cresol
    (difficult to distinguish from m-
    cresol)
    106-44-5
    0.77
    5.6
    Dibenz(a,h)anthracene
    53-70-3
    NA
    8.2
    Fluoranthene
    206-44-0
    0.068
    3.4
    Fluorene
    86-73-7
    NA
    3.4
    Indeno(1,2,3-cd)pyrene
    193-39-5
    NA
    3.4
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    85-01-8
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    Pyrene
    129-00-0
    0.067
    8.2
    K036
    Still bottoms from toluene reclamation distillaiton in the production of disulfoton.
    Disulfoton
    298-04-4
    0.017
    6.2
    K037
    Wastewater treatment sludges from the production of disulfoton.
    Disulfoton
    298-04-4
    0.017
    6.2
    Toluene
    108-88-3
    0.080
    10
    K038
    Wastewater from the washing and stripping of phorate production.
    Phorate
    298-02-2
    0.021
    4.6
    K039
    Filter cake from the filtration of diethylphosphorodithioic acid in the production of phorate.
    NA
    NA
    CARBN; or
    CMBST
    CMBST
    K040
    Wastewater treatment sludge from the production of phorate.
    Phorate
    298-02-2
    0.021
    4.6
    K041
    Wastewater treatment sludge from the production of toxaphene.
    Toxaphene
    8001-35-2
    0.0095
    2.6
    K042
    Heavy ends or distillation residues from the distillation of tetrachlorobenzene in the production
    of 2,4,5-T.
    o-Dichlorobenzene
    95-50-1
    0.088
    6.0

    474
    p-Dichlorobenzene
    106-46-7
    0.090
    6.0
    Pentachlorobenzene
    608-93-5
    0.055
    10
    1,2,4,5-Tetrachlorobenzene
    95-94-3
    0.055
    14
    1,2,4-Trichlorobenzene
    120-82-1
    0.055
    19
    K043
    2,6-Dichlorophenol waste from the production of 2,4-D.
    2,4-Dichlorophenol
    120-83-2
    0.044
    14
    2,6-Dichlorophenol
    187-65-0
    0.044
    14
    2,4,5-Trichlorophenol
    95-95-4
    0.18
    7.4
    2,4,6-Trichlorophenol
    88-06-2
    0.035
    7.4
    2,3,4,6-Tetrachlorophenol
    58-90-2
    0.030
    7.4
    Pentachlorophenol
    87-86-5
    0.089
    7.4
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    HxCDDs (All Hexachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    HxCDFs (All Hexachloro-
    dibenzofurans)
    NA
    0.000063
    0.001
    PeCDDs (All Pentachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    PeCDFs (All Pentachloro-
    dibenzofurans)
    NA
    0.000035
    0.001
    TCDDs (All Tetrachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    TCDFs (All Tetrachlorodibenzo-
    furans)
    NA
    0.000063
    0.001
    K044
    Wastewater treatment sludges from the manufacturing and processing of explosives.
    NA
    NA
    DEACT
    DEACT
    K045
    Spent carbon from the treatment of wastewater containing explosives.
    NA
    NA
    DEACT
    DEACT
    K046
    Wastewater treatment sludges from the manufacturing, formulation and loading of lead-based
    initiating compounds.
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    K047
    Pink or red water from TNT operations.
    NA
    NA
    DEACT
    DEACT

    475
    K048
    Dissolved air flotation (DAF) float from the petroleum refining industry.
    Benzene
    71-43-2
    0.14
    10
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    bis(2-Ethylhexyl) phthalate
    117-81-7
    0.28
    28
    Chrysene
    218-01-9
    0.059
    3.4
    Di-n-butyl phthalate
    84-74-2
    0.057
    28
    Ethylbenzene
    100-41-4
    0.057
    10
    Fluorene
    86-73-7
    0.059
    NA
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    85-01-8
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    Pyrene
    129-00-0
    0.067
    8.2
    Toluene
    108-88-33
    0.080
    10
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Lead
    7439-92-1
    0.69
    NA
    Nickel
    7440-02-0
    NA
    5.0 11 mg/l
    TCLP
    K049
    Slop oil emulsion solids from the petroleum refining industry.
    Anthracene
    120-12-7
    0.059
    3.4
    Benzene
    71-43-2
    0.14
    10
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    bis(2-Ethylhexyl) phthalate
    117-81-7
    0.28
    28
    Carbon disulfide
    75-15-0
    3.8
    NA
    Chrysene
    2218-01-9
    0.059
    3.4
    2,4-Dimethylphenol
    105-67-9
    0.036
    NA
    Ethylbenzene
    100-41-4
    0.057
    10
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    85-01-8
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    Pyrene
    129-00-0
    0.067
    8.2
    Toluene
    108-88-3
    0.080
    10
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP

    476
    Lead
    7439-92-1
    0.69
    NA
    Nickel
    7440-02-0
    NA
    5.0 11 mg/l
    TCLP
    K050
    Heat exchanger bundle cleaning sludge from the petroleum refining industry.
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Phenol
    108-95-2
    0.039
    6.2
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    NA
    Nickel
    7440-02-0
    NA
    5.0 11 mg/l
    TCLP
    K051
    API separator sludge from the petroleum refining industry.
    Acenaphthene
    83-32-9
    0.059
    NA
    Anthracene
    120-12-7
    0.059
    3.4
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzene
    71-43-2
    0.14
    10
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    bis(2-Ethylhexyl) phthalate
    117-81-7
    0.28
    28
    Chrysene
    2218-01-9
    0.059
    3.4
    Di-n-butyl phthalate
    105-67-9
    0.057
    28
    Ethylbenzene
    100-41-4
    0.057
    10
    Fluorene
    86-73-7
    0.059
    NA
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    85-01-8
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    Pyrene
    129-00-0
    0.067
    8.2
    Toluene
    108-88-3
    0.08
    10
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    NA
    Nickel
    7440-02-0
    NA
    5.0 11 mg/l
    TCLP
    K052
    Tank bottoms (leaded) from the petroleum refining industry.
    Benzene
    71-43-2
    0.14
    10

    477
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    o-Cresol
    95-48-7
    0.11
    5.6
    m-Cresol
    (difficult to distinguish from p-
    cresol)
    108-39-4
    0.77
    5.6
    p-Cresol
    (difficult to distinguish from m-
    cresol)
    106-44-5
    0.77
    5.6
    2,4-Dimethylphenol
    105-67-9
    0.036
    NA
    Ethylbenzene
    100-41-4
    0.057
    10
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    85-01-8
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    Toluene
    108-88-3
    0.08
    10
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Lead
    7439-92-1
    0.69
    NA
    Nickel
    7440-02-0
    NA
    5.0 11 mg/l
    TCLP
    K060
    Ammonia still lime sludge from coking operations.
    Benzene
    71-43-2
    0.14
    10
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    K061
    Emission control dust or sludge from the primary production of steel in electric furnaces.
    Antimony
    7440-36-0
    NA
    2.1 1.15 mg/l
    TCLP
    Arsenic
    7440-38-2
    NA
    5.0 mg/l TCLP
    Barium
    7440-39-3
    NA
    7.6 21 mg/l
    TCLP
    Beryllium
    7440-41-7
    NA
    0.014 1.22 mg/l
    TCLP
    Cadmium
    7440-43-9
    0.69
    0.19 0.11 mg/l
    TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP

    478
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Mercury
    7439-97-6
    NA
    0.025 mg/l TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    Selenium
    7782-49-2
    NA
    0.16 5.7 mg/l
    TCLP
    Silver
    7440-22-4
    NA
    0.30 0.14 mg/l
    TCLP
    Thallium
    7440-28-0
    NA
    0.078 0.20 mg/l
    TCLP
    Zinc
    7440-66-6
    NA
    5.3 4.3 mg/l
    TCLP
    K062
    Spent pickle liquor generated by steel finishing operations of facilities within the iron and steel
    industry (SIC Codes 331 and 332).
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    NA
    K069
    Emission control dust or sludge from secondary lead smelting. - Calcium sulfate (Low Lead)
    Subcategory
    Cadmium
    7440-43-9
    0.69
    0.19 0.11 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    K069
    Emission control dust or sludge from secondary lead smelting. - Non-Calcium sulfate (High
    Lead) Subcategory
    NA
    NA
    NA
    RLEAD
    K071
    K071 (Brine purification muds from the mercury cell process in chlorine production, where
    separately prepurified brine is not used) nonwastewaters that are residues from RMERC.
    Mercury
    7439-97-6
    NA
    0.20 mg/l TCLP
    K071
    K071 (Brine purification muds from the mercury cell process in chlorine production, where
    separately prepurified brine is not used) nonwastewaters that are not residues from RMERC.
    Mercury
    7439-97-6
    NA
    0.025 mg/l TCLP

    479
    K071
    All K071 wastewaters.
    Mercury
    7439-97-6
    0.15
    NA
    K073
    Chlorinated hydrocarbon waste from the purification step of the diaphragm cell process using
    graphite anodes in chlorine production.
    Carbon tetrachloride
    56-23-5
    0.057
    6.0
    Chloroform
    67-66-3
    0.046
    6.0
    Hexachloroethane
    67-72-1
    0.055
    30
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    1,1,1-Trichloroethane
    71-55-6
    0.054
    6.0
    K083
    Distillation bottoms from aniline production.
    Aniline
    62-53-3
    0.81
    14
    Benzene
    71-43-2
    0.14
    10
    Cyclohexanone
    108-94-1
    0.36
    NA
    Diphenylamine
    (difficult to distinguish from
    diphenylnitrosamine)
    122-39-4
    0.92
    13
    Diphenylnitrosamine (difficult to
    distinguish from diphenylamine)
    86-30-6
    0.92
    13
    Nitrobenzene
    98-95-3
    0.068
    14
    Phenol
    108-95-2
    0.039
    6.2
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    K084
    Wastewater treatment sludges generated during the production of veterinary pharmaceuticals
    from arsenic or organo-arsenic compounds.
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    K085
    Distillation or fractionation column bottoms from the production of chlorobenzenes.
    Benzene
    71-43-2
    0.14
    10
    Chlorobenzene
    108-90-7
    0.057
    6.0
    m-Dichlorobenzene
    541-73-1
    0.036
    6.0
    o-Dichlorobenzene
    95-50-1
    0.088
    6.0
    p-Dichlorobenzene
    106-46-7
    0.090
    6.0
    Hexachlorobenzene
    118-74-1
    0.055
    10
    Total PCBs
    (sum of all PCB isomers, or all
    Aroclors)
    1336-36-3
    0.10
    10

    480
    Pentachlorobenzene
    608-93-5
    0.055
    10
    1,2,4,5-Tetrachlorobenzene
    95-94-3
    0.055
    14
    1,2,4-Trichlorobenzene
    120-82-1
    0.055
    19
    K086
    Solvent wastes and sludges, caustic washes and sludges, or water washes and sludges from
    cleaning tubs and equipment used in the formulation of ink from pigments, driers, soaps, and
    stabilizers containing chromium and lead.
    Acetone
    67-64-1
    0.28
    160
    Acetophenone
    96-86-2
    0.010
    9.7
    bis(2-Ethylhexyl) phthalate
    117-81-7
    0.28
    28
    n-Butyl alcohol
    71-36-3
    5.6
    2.6
    Butylbenzyl phthalate
    85-68-7
    0.017
    28
    Cyclohexanone
    108-94-1
    0.36
    NA
    o-Dichlorobenzene
    95-50-1
    0.088
    6.0
    Diethyl phthalate
    84-66-2
    0.20
    28
    Dimethyl phthalate
    131-11-3
    0.047
    28
    Di-n-butyl phthalate
    84-74-2
    0.057
    28
    Di-n-octyl phthalate
    117-84-0
    0.017
    28
    Ethyl acetate
    141-78-6
    0.34
    33
    Ethylbenzene
    100-41-4
    0.057
    10
    Methanol
    67-56-1
    5.6
    NA
    Methyl ethyl ketone
    78-93-3
    0.28
    36
    Methyl isobutyl ketone
    108-10-1
    0.14
    33
    Methylene chloride
    75-09-2
    0.089
    30
    Naphthalene
    91-20-3
    0.059
    5.6
    Nitrobenzene
    98-95-3
    0.068
    14
    Toluene
    108-88-3
    0.080
    10
    1,1,1-Trichloroethane
    71-55-6
    0.054
    6.0
    Trichloroethylene
    79-01-6
    0.054
    6.0
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    K087
    Decanter tank tar sludge from coking operations.
    Acenaphthylene
    208-96-8
    0.059
    3.4
    Benzene
    71-43-2
    0.14
    10
    Chrysene
    218-01-9
    0.059
    3.4
    Fluoranthene
    206-44-0
    0.068
    3.4

    481
    Indeno(1,2,3-cd)pyrene
    193-39-5
    0.0055
    3.4
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    85-01-8
    0.059
    5.6
    Toluene
    108-88-3
    0.080
    10
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    K088
    Spent potliners from primary aluminum reduction.
    Acenaphthene
    83-32-9
    0.059
    3.4
    Anthracene
    120-12-7
    0.059
    3.4
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Benzo(b)fluoranthene
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene
    207-08-9
    0.11
    6.8
    Benzo(g,h,i)perylene
    191-24-2
    0.0055
    1.8
    Chrysene
    218-01-9
    0.059
    3.4
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    Fluoranthene
    206-44-0
    0.068
    3.4
    Indeno(1,2,3-c,d)pyrene
    193-39-5
    0.0055
    3.4
    Phenanthrene
    85-01-8
    0.059
    5.6
    Pyrene
    129-00-0
    0.067
    8.2
    Antimony
    7440-36-0
    1.9
    2.1 1.15 mg/l
    TCLP
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    Barium
    7440-39-3
    1.2
    7.6 21 mg/l
    TCLP
    Beryllium
    7440-41-7
    0.82
    0.014 1.22 mg/l
    TCLP
    Cadmium
    7440-43-9
    0.69
    0.19 0.11 mg/l
    TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Mercury
    7439-97-6
    0.15
    0.025 mg/l TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    Selenium
    7782-49-2
    0.82
    0.16 5.7 mg/l
    TCLP
    Silver
    7440-22-4
    0.43
    0.30 0.14 mg/l
    TCLP

    482
    Cyanide (Total)
    7
    57-12-5
    1.2
    590
    Cyanide (Amenable)
    7
    57-12-5
    0.86
    30
    Fluoride
    16984-48-8
    35
    48 mg/l TCLP
    K093
    Distillation light ends from the production of phthalic anhydride from ortho-xylene.
    Phthalic anhydride (measured as
    Phthalic acid or Terephthalic
    acid)
    100-21-0
    0.055
    28
    Phthalic anhydride (measured as
    Phthalic acid or Terephthalic
    acid)
    85-44-9
    0.055
    28
    K094
    Distillation bottoms from the production of phthalic anhydride from ortho-xylene.
    Phthalic anhydride (measured as
    Phthalic acid or Terephthalic
    acid)
    100-21-0
    0.055
    28
    Phthalic anhydride (measured as
    Phthalic acid or Terephthalic
    acid)
    85-44-9
    0.055
    28
    K095
    Distillation bottoms from the production of 1,1,1-trichloroethane.
    Hexachloroethane
    67-72-1
    0.055
    30
    Pentachloroethane
    76-01-7
    0.055
    6.0
    1,1,1,2-Tetrachloroethane
    630-20-6
    0.057
    6.0
    1,1,2,2-Tetrachloroethane
    79-34-6
    0.057
    6.0
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    1,1,2-Trichloroethane
    79-00-5
    0.054
    6.0
    Trichloroethylene
    79-01-6
    0.054
    6.0
    K096
    Heavy ends from the heavy ends column from the production of 1,1,1-trichloroethane.
    m-Dichlorobenzene
    541-73-1
    0.036
    6.0
    Pentachloroethane
    76-01-7
    0.055
    6.0
    1,1,1,2-Tetrachloroethane
    630-20-6
    0.057
    6.0
    1,1,2,2-Tetrachloroethane
    79-34-6
    0.057
    6.0
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    1,2,4-Trichlorobenzene
    120-82-1
    0.055
    19
    1,1,2-Trichloroethane
    79-00-5
    0.054
    6.0
    Trichloroethylene
    79-01-6
    0.054
    6.0

    483
    K097
    Vacuum stripper discharge from the chlordane chlorinator in the production of chlordane.
    Chlordane (α and
    χ
    isomers)
    57-74-9
    0.0033
    0.26
    Heptachlor
    76-44-8
    0.0012
    0.066
    Heptachlor epoxide
    1024-57-3
    0.016
    0.066
    Hexachlorocyclopentadiene
    77-47-4
    0.057
    2.4
    K098
    Untreated process wastewater from the production of toxaphene.
    Toxaphene
    8001-35-2
    0.0095
    2.6
    K099
    Untreated wastewater from the production of 2,4-D.
    2,4-Dichlorophenoxyacetic acid 94-75-7
    0.72
    10
    HxCDDs (All Hexachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    HxCDFs (All Hexachloro-
    dibenzofurans)
    NA
    0.000063
    0.001
    PeCDDs (All Pentachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    PeCDFs (All Pentachloro-
    dibenzofurans)
    NA
    0.000035
    0.001
    TCDDs (All Tetrachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    TCDFs (All Tetrachlorodibenzo-
    furans)
    NA
    0.000063
    0.001
    K100
    Waste leaching solution from acid leaching of emission control dust or sludge from secondary
    lead smelting.
    Cadmium
    7440-43-9
    0.69
    0.19 0.11 mg/l
    TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    K101
    Distillation tar residues from the distillation of aniline-based compounds in the production of
    veterinary pharmaceuticals from arsenic or organo-arsenic compounds.
    o-Nitroaniline
    88-74-4
    0.27
    14
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    Cadmium
    7440-43-9
    0.69
    NA
    Lead
    7439-92-1
    0.69
    NA
    Mercury
    7439-97-6
    0.15
    NA

    484
    K102
    Residue from the use of activated carbon for decolorization in the production of veterinary
    pharmaceuticals from arsenic or organo-arsenic compounds.
    o-Nitrophenol
    88-75-5
    0.028
    13
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    Cadmium
    7440-43-9
    0.69
    NA
    Lead
    7439-92-1
    0.69
    NA
    Mercury
    7439-97-6
    0.15
    NA
    K103
    Process residues from aniline extraction from the production of aniline.
    Aniline
    62-53-3
    0.81
    14
    Benzene
    71-43-2
    0.14
    10
    2,4-Dinitrophenol
    51-28-5
    0.12
    160
    Nitrobenzene
    98-95-3
    0.068
    14
    Phenol
    108-95-2
    0.039
    6.2
    K104
    Combined wastewater streams generated from nitrobenzene or aniline production.
    Aniline
    62-53-3
    0.81
    14
    Benzene
    71-43-2
    0.14
    10
    2,4-Dinitrophenol
    51-28-5
    0.12
    160
    Nitrobenzene
    98-95-3
    0.068
    14
    Phenol
    108-95-2
    0.039
    6.2
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    K105
    Separated aqueous stream from the reactor product washing step in the production of chloro-
    benzenes.
    Benzene
    71-43-2
    0.14
    10
    Chlorobenzene
    108-90-7
    0.057
    6.0
    2-Chlorophenol
    95-57-8
    0.044
    5.7
    o-Dichlorobenzene
    95-50-1
    0.088
    6.0
    p-Dichlorobenzene
    106-46-7
    0.090
    6.0
    Phenol
    108-95-2
    0.039
    6.2
    2,4,5-Trichlorophenol
    95-95-4
    0.18
    7.4
    2,4,6-Trichlorophenol
    88-06-2
    0.035
    7.4
    K106
    K106 (wastewater treatment sludge from the mercury cell process in chlorine production)
    nonwastewaters that contain greater than or equal to 260 mg/kg total mercury.
    Mercury
    7439-97-6
    NA
    RMERC

    485
    K106
    K106 (wastewater treatment sludge from the mercury cell process in chlorine production)
    nonwastewaters that contain less than 260 mg/kg total mercury that are residues from
    RMERC.
    Mercury
    7439-97-6
    NA
    0.20 mg/l TCLP
    K106
    Other K106 nonwastewaters that contain less than 260 mg/kg total mercury and are not
    residues from RMERC.
    Mercury
    7439-97-6
    NA
    0.025 mg/l TCLP
    K106
    All K106 wastewaters.
    Mercury
    7439-97-6
    0.15
    NA
    K107
    Column bottoms from product separation from the production of 1,1-dimethylhydrazine
    (UDMH) from carboxylic acid hydrazides.
    NA
    NA
    CMBST; or
    CHOXD fb
    CARBN; or
    BIODG fb
    CARBN
    CMBST
    K108
    Condensed column overheads from product separation and condensed reactor vent gases from
    the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides.
    NA
    NA
    CMBST; or
    CHOXD fb
    CARBN; or
    BIODG fb
    CARBN
    CMBST
    K109
    Spent filter cartridges from product purification from the production of 1,1-dimethylhydrazine
    (UDMH) from carboxylic acid hydrazides.
    NA
    NA
    CMBST; or
    CHOXD fb
    CARBN; or
    BIODG fb
    CARBN
    CMBST

    486
    K110
    Condensed column overheads from intermediate separation from the production of 1,1-
    dimethylhydrazine (UDMH) from carboxylic acid hydrazides.
    NA
    NA
    CMBST; or
    CHOXD fb
    CARBN; or
    BIODG fb
    CARBN
    CMBST
    K111
    Product washwaters from the production of dinitrotoluene via nitration of toluene
    2,4-Dinitrotoluene
    121-1-1
    0.32
    140
    2,6-Dinitrotoluene
    606-20-2
    0.55
    28
    K112
    Reaction by-product water from the drying column in the production of toluenediamine via
    hydrogenation of dinitrotoluene.
    NA
    NA
    CMBST; or
    CHOXD fb
    CARBN; or
    BIODG fb
    CARBN
    CMBST
    K113
    Condensed liquid light ends from the purification of toluenediamine in the production of
    toluenediamine via hydrogenation of dinitrotoluene.
    NA
    NA
    CARBN; or
    CMBST
    CMBST
    K114
    Vicinals from the purification of toluenediamine in the production of toluenediamine via
    hydrogenation of dinitrotoluene.
    NA
    NA
    CARBN; or
    CMBST
    CMBST
    K115
    Heavy ends from the purification of toluenediamine in the production of toluenediamine via
    hydrogenation of dinitrotoluene.
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    NA
    NA
    CARBN; or
    CMBST
    CMBST

    487
    K116
    Organic condensate from the solvent recovery column in the production of toluene diisocyanate
    via phosgenation of toluenediamine.
    NA
    NA
    CARBN; or
    CMBST
    CMBST
    K117
    Wastewater from the reactor vent gas scrubber in the production of ethylene dibromide via
    bromination of ethene.
    Methyl bromide (Bromo-
    methane)
    74-83-9
    0.11
    15
    Chloroform
    67-66-3
    0.046
    6.0
    Ethylene dibromide (1,2-
    Dibromoethane)
    106-93-4
    0.028
    15
    K118
    Spent absorbent solids from purification of ethylene dibromide in the production of ethylene
    dibromide via bromination of ethene.
    Methyl bromide (Bromo-
    methane)
    74-83-9
    0.11
    15
    Chloroform
    67-66-3
    0.046
    6.0
    Ethylene dibromide (1,2-
    Dibromoethane)
    106-93-4
    0.028
    15
    K123
    Process wastewater (including supernates, filtrates, and washwaters) from the production of
    ethylenebisdithiocarbamic acid and its salts.
    NA
    NA
    CMBST; or
    CHOXD fb
    (BIODG or
    CARBN)
    CMBST
    K124
    Reactor vent scrubber water from the production of ethylenebisdithiocarbamic acid and its
    salts.
    NA
    NA
    CMBST; or
    CHOXD fb
    (BIODG or
    CARBN)
    CMBST

    488
    K125
    Filtration, evaporation, and centrifugation solids from the production of ethylenebisdithio-
    carbamic acid and its salts.
    NA
    NA
    CMBST; or
    CHOXD fb
    (BIODG or
    CARBN)
    CMBST
    K126
    Baghouse dust and floor sweepings in milling and packaging operations from the production or
    formulation of ethylenebisdithiocarbamic acid and its salts.
    NA
    NA
    CMBST; or
    CHOXD fb
    (BIODG or
    CARBN)
    CMBST
    K131
    Wastewater from the reactor and spent sulfuric acid from the acid dryer from the production of
    methyl bromide.
    Methyl bromide (Bromo-
    methane)
    74-83-9
    0.11
    15
    K132
    Spent absorbent and wastewater separator solids from the production of methyl bromide.
    Methyl bromide (Bromo-
    methane)
    74-83-9
    0.11
    15
    K136
    Still bottoms from the purification of ethylene dibromide in the production of ethylene
    dibromide via bromination of ethene.
    Methyl bromide (Bromo-
    methane)
    74-83-9
    0.11
    15
    Chloroform
    67-66-3
    0.046
    6.0
    Ethylene dibromide (1,2-
    Dibromoethane)
    106-93-4
    0.028
    15
    K140
    Floor sweepings, off-specification product, and spent filter media from the production of
    2,4,6-tribromophenol.
    2,4,6-Tribromophenol
    118-79-6
    0.035
    7.4

    489
    K141
    Process residues from the recovery of coal tar, including, but not limited to, collecting sump
    residues from the production of coke or the recovery of coke by-products produced from coal.
    This listing does not include K087 (decanter tank tar sludge from coking operations).
    Benzene
    71-43-2
    0.14
    10
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(a)pyrene
    50-2-8
    0.061
    3.4
    Benzo(b)fluoranthene (difficult
    to distinguish from benzo(k)-
    fluoranthene)
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene (difficult
    to distinguish from benzo(b)-
    fluoranthene)
    207-08-9
    0.11
    6.8
    Chrysene
    218-01-9
    0.059
    3.4
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    Indeno(1,2,3-cd)pyrene
    193-39-5
    0.0055
    3.4
    K142
    Tar storage tank residues from the production of coke from coal or from the recovery of coke
    by-products produced from coal.
    Benzene
    71-43-2
    0.14
    10
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Benzo(b)fluoranthene (difficult
    to distinguish from benzo(k)-
    fluoranthene)
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene (difficult
    to distinguish from benzo(b)-
    fluoranthene)
    207-08-9
    0.11
    6.8
    Chrysene
    218-01-9
    0.059
    3.4
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    Ideno(1,2,3-cd)pyrene
    193-39-5
    0.0055
    3.4
    K143
    Process residues from the recovery of light oil, including, but not limited to, those generated
    in stills, decanters, and wash oil recovery units from the recovery of coke by-products
    produced from coal.
    Benzene
    71-43-2
    0.14
    10
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Benzo(b)fluoranthene (difficult
    to distinguish from benzo(k)-
    fluoranthene)
    205-99-2
    0.11
    6.8

    490
    Benzo(k)fluoranthene (difficult
    to distinguish from benzo(b)-
    fluoranthene)
    207-08-9
    0.11
    6.8
    Chrysene
    218-01-9
    0.059
    3.4
    K144
    Wastewater sump residues from light oil refining, including, but not limited to, intercepting or
    contamination sump sludges from the recovery of coke by-products produced from coal.
    Benzene
    71-43-2
    0.14
    10
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Benzo(b)fluoranthene (difficult
    to distinguish from benzo(k)-
    fluoranthene)
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene (difficult
    to distinguish from benzo(b)-
    fluoranthene)
    207-08-9
    0.11
    6.8
    Chrysene
    218-01-9
    0.059
    3.4
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    K145
    Residues from naphthalene collection and recovery operations from the recovery of coke by-
    products produced from coal.
    Benzene
    71-43-2
    0.14
    10
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Chrysene
    218-01-9
    0.059
    3.4
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    Naphthalene
    91-20-3
    0.059
    5.6
    K147
    Tar storage tank residues from coal tar refining.
    Benzene
    71-43-2
    0.14
    10
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Benzo(b)fluoranthene (difficult
    to distinguish from benzo(k)-
    fluoranthene)
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene (difficult
    to distinguish from benzo(b)-
    fluoranthene)
    207-08-9
    0.11
    6.8
    Chrysene
    218-01-9
    0.059
    3.4
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    Indeno(1,2,3-cd)pyrene
    193-39-5
    0.0055
    3.4

    491
    K148
    Residues from coal tar distillation, including, but not limited to, still bottoms.
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Benzo(b)fluoranthene (difficult
    to distinguish from benzo(k)-
    fluoranthene)
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene (difficult
    to distinguish from benzo(b)-
    fluoranthene)
    207-08-9
    0.11
    6.8
    Chrysene
    218-01-9
    0.059
    3.4
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    Indeno(1,2,3-cd)pyrene
    193-39-5
    0.0055
    3.4
    K149
    Distillation bottoms from the production of
    α-
    (or methyl-) chlorinated toluenes, ring-
    chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional
    groups. (This waste does not include still bottoms from the distillations of benzyl chloride.)
    Chlorobenzene
    108-90-7
    0.057
    6.0
    Chloroform
    67-66-3
    0.046
    6.0
    Chloromethane
    74-87-3
    0.19
    30
    p-Dichlorobenzene
    106-46-7
    0.090
    6.0
    Hexachlorobenzene
    118-74-1
    0.055
    10
    Pentachlorobenzene
    608-93-5
    0.055
    10
    1,2,4,5-Tetrachlorobenzene
    95-94-3
    0.055
    14
    Toluene
    108-88-3
    0.080
    10
    K150
    Organic residuals, excluding spent carbon adsorbent, from the spent chlorine gas and hydro-
    chloric acid recovery processes associated with the production of
    α-
    (or methyl-) chlorinated
    toluenes, ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these
    functional groups.
    Carbon tetrachloride
    56-23-5
    0.057
    6.0
    Chloroform
    67-66-3
    0.046
    6.0
    Chloromethane
    74-87-3
    0.19
    30
    p-Dichlorobenzene
    106-46-7
    0.090
    6.0
    Hexachlorobenzene
    118-74-1
    0.055
    10
    Pentachlorobenzene
    608-93-5
    0.055
    10
    1,2,4,5-Tetrachlorobenzene
    95-94-3
    0.055
    14
    1,1,2,2- Tetrachloroethane
    79-34-5
    0.057
    6.0
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    1,2,4-Trichlorobenzene
    120-82-1
    0.055
    19

    492
    K151
    Wastewater treatment sludges, excluding neutralization and biological sludges, generated
    during the treatment of wastewaters from the production of
    α-
    (or methyl-) chlorinated
    toluenes, ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these
    functional groups.
    Benzene
    71-43-2
    0.14
    10
    Carbon tetrachloride
    56-23-5
    0.057
    6.0
    Chloroform
    67-66-3
    0.046
    6.0
    Hexachlorobenzene
    118-74-1
    0.055
    10
    Pentachlorobenzene
    608-93-5
    0.055
    10
    1,2,4,5-Tetrachlorobenzene
    95-94-3
    0.055
    14
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    Toluene
    108-88-3
    0.080
    10
    K156
    Organic waste (including heavy ends, still bottoms, light ends, spent solvents, filtrates, and
    decantates) from the production of carbamates and carbamoyl oximes. (This listing does not
    apply to wastes generated from the manufacture of 3-iodo-2-propyl-n-butylcarbamate.)
    10
    Acetonitrile
    75-05-8
    5.6
    38
    Acetophenone
    96-86-2
    0.010
    9.7
    Aniline
    62-53-3
    0.81
    14
    Benomyl
    17804-35-2
    0.056
    1.4
    Benzene
    71-43-2
    0.14
    10
    Carbaryl
    63-25-21
    0.006
    0.14
    Carbenzadim
    10605-21-7
    0.056
    1.4
    Carbofuran
    1563-66-2
    0.006
    0.14
    Carbosulfan
    55285-14-8
    0.028
    1.4
    Chlorobenzene
    108-90-7
    0.057
    6.0
    Chloroform
    67-66-3
    0.046
    6.0
    o-Dichlorobenzene
    95-50-1
    0.088
    6.0
    Methomyl
    16752-77-5
    0.028
    0.14
    Methylene chloride
    75-09-2
    0.089
    30
    Methyl ethyl ketone
    78-93-3
    0.28
    36
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    Pyridine
    110-86-1
    0.014
    16
    Toluene
    108-88-3
    0.080
    10
    Triethylamine
    121-44-8
    0.081
    1.5
    K157
    Wastewaters (including scrubber waters, condenser waters, washwaters, and separation waters)
    from the production of carbamates and carbamoyl oximes. (This listing does not apply to
    wastes generated from the manufacture of 3-iodo-2-propyl-n-butylcarbamate.)
    10
    Carbon tetrachloride
    56-23-5
    0.057
    6.0
    Chloroform
    67-66-3
    0.046
    6.0

    493
    Chloromethane
    74-87-3
    0.19
    30
    Methomyl
    16752-77-5
    0.028
    0.14
    Methylene chloride
    75-09-2
    0.089
    30
    Methyl ethyl ketone
    78-93-3
    0.28
    36
    o-Phenylenediamine
    95-54-5
    0.056
    5.6
    Pyridine
    110-86-1
    0.014
    16
    Triethylamine
    121-44-8
    0.081
    1.5
    K158
    Baghouse dusts and filter/separation solids from the production of carbamates and carbamoyl
    oximes. (This listing does not apply to wastes generated from the manufacture of 3-iodo-2-
    propyl-n-butylcarbamate.)
    10
    Benomyl
    17804-35-2
    0.056
    1.4
    Benzene
    71-43-2
    0.14
    10
    Carbenzadim
    10605-21-7
    0.056
    1.4
    Carbofuran
    1563-66-2
    0.006
    0.14
    Carbosulfan
    55285-14-8
    0.028
    1.4
    Chloroform
    67-66-3
    0.046
    6.0
    Methylene chloride
    75-09-2
    0.089
    30
    Phenol
    108-95-2
    0.039
    6.2
    K159
    Organics from the treatment of thiocarbamate wastes.
    10
    Benzene
    71-43-2
    0.14
    10
    Butylate
    2008-41-5
    0.042
    1.4
    EPTC (Eptam)
    759-94-4
    0.042
    1.4
    Molinate
    2212-67-1
    0.042
    1.4
    Pebulate
    1114-71-2
    0.042
    1.4
    Vernolate
    1929-77-7
    0.042
    1.4
    K161
    Purification solids (including filtration, evaporation, and centrifugation solids), baghouse dust
    and floor sweepings from the production of dithiocarbamate acids and their salts.
    10
    Antimony
    7440-36-0
    1.9
    2.1 1.15 mg/l
    TCLP
    Arsenic
    7440-38-2
    1.91.4
    5.0 mg/l TCLP
    Carbon disulfide
    75-15-0
    3.8
    4.8 mg/l TCLP
    Dithiocarbamates (total)
    NA
    0.028
    28
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    Selenium
    7782-49-2
    0.82
    0.16 5.7 mg/l
    TCLP

    494
    K169
    Crude oil tank sediment from petroleum refining operations.
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzene
    71-43-2
    0.14
    10
    Benzo(g,h,i)perylene
    191-24-2
    0.0055
    1.8
    Chrysene
    218-01-9
    0.059
    3.4
    Ethyl benzene
    100-41-4
    0.057
    10
    Fluorene
    86-73-7
    0.059
    3.4
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    81-05-8
    0.059
    5.6
    Pyrene
    129-00-0
    0.067
    8.2
    Toluene (Methyl Benzene)
    108-88-3
    0.080
    10
    Xylene(s) (Total)
    1330-20-7
    0.32
    30
    K170
    Clarified slurry oil sediment from petroleum refining operations.
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzene
    71-43-2
    0.14
    10
    Benzo(g,h,i)perylene
    191-24-2
    0.0055
    1.8
    Chrysene
    218-01-9
    0.059
    3.4
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    Ethyl benzene
    100-41-4
    0.057
    10
    Fluorene
    86-73-7
    0.059
    3.4
    Indeno(1,2,3,-cd)pyrene
    193-39-5
    0.0055
    3.4
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    81-05-8
    0.059
    5.6
    Pyrene
    129-00-0
    0.067
    8.2
    Toluene (Methyl Benzene)
    108-88-3
    0.080
    10
    Xylene(s) (Total
    1330-20-7
    0.32
    30
    K171
    Spent hydrotreating catalyst from petroleum refining operations, including guard beds used to
    desulfurize feeds to other catalytic reactors. (This listing does not include inert support
    media.)
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzene
    71-43-2
    0.14
    10
    Chrysene
    218-01-9
    0.059
    3.4
    Ethyl benzene
    100-41-4
    0.057
    10
    Naphthalene
    91-20-3
    0.059
    5.6
    Phenanthrene
    81-05-8
    0.059
    5.6
    Pyrene
    129-00-0
    0.067
    8.2
    Toluene (Methyl Benzene)
    108-88-3
    0.080
    10
    Xylene(s) (Total)
    1330-20-7
    0.32
    30
    Arsenic
    7740-38-2
    1.4
    5 mg/L TCLP
    Nickel
    7440-02-0
    3.98
    11.0 mg/L TCLP

    495
    Vanadium
    7440-62-2
    4.3
    1.6 mg/L TCLP
    Reactive sulfides
    NA
    DEACT
    DEACT
    K172
    Spent hydrorefining catalyst from petroleum refining operations, including guard beds used to
    desulfurize feeds to other catalytic reactors. (This listing does not include inert support
    media.)
    Benzene
    71-43-2
    0.14
    10
    Ethyl benzene
    100-41-4
    0.057
    10
    Toluene (Methyl Benzene)
    108-88-3
    0.080
    10
    Xylene(s) (Total)
    1330-20-7
    0.32
    30
    Antimony
    7740-36-0
    1.9
    1.15 mg/L TCLP
    Arsenic
    7740-38-2
    1.4
    5 mg/L TCLP
    Nickel
    7440-02-0
    3.98
    11.0 mg/L TCLP
    Vanadium
    7440-62-2
    4.3
    1.6 mg/L TCLP
    Reactive Sulfides
    NA
    DEACT
    DEACT
    P001
    Warfarin, & salts, when present at concentrations greater than 0.3 percent
    Warfarin
    81-81-2
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P002
    1-Acetyl-2-thiourea
    1-Acetyl-2-thiourea
    591-08-2
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P003
    Acrolein
    Acrolein
    107-02-8
    0.29
    CMBST
    P004
    Aldrin
    Aldrin
    309-00-2
    0.021
    0.066
    P005
    Allyl alcohol
    Allyl alcohol
    107-18-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    496
    P006
    Aluminum phosphide
    Aluminum phosphide
    20859-73-8
    CHOXD;
    CHRED; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    P007
    5-Aminomethyl-3-isoxazolol
    5-Aminomethyl-3-isoxazolol
    2763-96-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P008
    4-Aminopyridine
    4-Aminopyridine
    504-24-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P009
    Ammonium picrate
    Ammonium picrate
    131-74-8
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    P010
    Arsenic acid
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    P011
    Arsenic pentoxide
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    P012
    Arsenic trioxide
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    P013
    Barium cyanide
    Barium
    7440-39-3
    NA
    7.6 21 mg/l
    TCLP

    497
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    P014
    Thiophenol (Benzene thiol)
    Thiophenol (Benzene thiol)
    108-98-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P015
    Beryllium dust
    Beryllium
    7440-41-7
    RMETL;or
    RTHRM
    RMETL; or
    RTHRM
    P016
    Dichloromethyl ether (Bis(chloromethyl)ether)
    Dichloromethyl ether
    542-88-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P017
    Bromoacetone
    Bromoacetone
    598-31-2
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P018
    Brucine
    Brucine
    357-57-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P020
    2-sec-Butyl-4,6-dinitrophenol (Dinoseb)
    2-sec-Butyl-4,6-dinitrophenol
    (Dinoseb)
    88-85-7
    0.066
    2.5
    P021
    Calcium cyanide
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30

    498
    P022
    Carbon disulfide
    Carbon disulfide
    75-15-0
    3.8
    CMBST
    Carbon disulfide; alternate
    6
    standard for nonwastewaters
    only
    75-15-0
    NA
    4.8 mg/l TCLP
    P023
    Chloroacetaldehyde
    Chloroacetaldehyde
    107-20-0
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P024
    p-Chloroaniline
    p-Chloroaniline
    106-47-8
    0.46
    16
    P026
    1-(o-Chlorophenyl)thiourea
    1-(o-Chlorophenyl)thiourea
    5344-82-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P027
    3-Chloropropionitrile
    3-Chloropropionitrile
    542-76-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P028
    Benzyl chloride
    Benzyl chloride
    100-44-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P029
    Copper cyanide
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30

    499
    P030
    Cyanides (soluble salts and complexes)
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    P031
    Cyanogen
    Cyanogen
    460-19-5
    CHOXD;
    WETOX; or
    CMBST
    CHOXD;
    WETOX; or
    CMBST
    P033
    Cyanogen chloride
    Cyanogen chloride
    506-77-4
    CHOXD;
    WETOX; or
    CMBST
    CHOXD;
    WETOX; or
    CMBST
    P034
    2-Cyclohexyl-4,6-dinitrophenol
    2-Cyclohexyl-4,6-dinitrophenol
    131-89-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P036
    Dichlorophenylarsine
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    P037
    Dieldrin
    Dieldrin
    60-57-1
    0.017
    0.13
    P038
    Diethylarsine
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    P039
    Disulfoton
    Disulfoton
    298-04-4
    0.017
    6.2
    P040
    O,O-Diethyl-O-pyrazinyl-phosphorothioate
    O,O-Diethyl-O-pyrazinyl-
    phosphorothioate
    297-97-2
    CARBN; or
    CMBST
    CMBST

    500
    P041
    Diethyl-p-nitrophenyl phosphate
    Diethyl-p-nitrophenyl phosphate 311-45-5
    CARBN; or
    CMBST
    CMBST
    P042
    Epinephrine
    Epinephrine
    51-43-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P043
    Diisopropylfluorophosphate (DFP)
    Diisopropylfluorophosphate
    (DFP)
    55-91-4
    CARBN; or
    CMBST
    CMBST
    P044
    Dimethoate
    Dimethoate
    60-51-5
    CARBN; or
    CMBST
    CMBST
    P045
    Thiofanox
    Thiofanox
    39196-18-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P046
    α
    ,
    α-Dimethylphenethylamine
    α
    ,
    α-Dimethylphenethylamine
    122-09-8
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P047
    4,6-Dinitro-o-cresol
    4,6-Dinitro-o-cresol
    543-52-1
    0.28
    160

    501
    P047
    4,6-Dinitro-o-cresol salts
    NA
    NA
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P048
    2,4-Dinitrophenol
    2,4-Dinitrophenol
    51-28-5
    0.12
    160
    P049
    Dithiobiuret
    Dithiobiuret
    541-53-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P050
    Endosulfan
    Endosulfan I
    939-98-8
    0.023
    0.066
    Endosulfan II
    33213-6-5
    0.029
    0.13
    Endosulfan sulfate
    1031-07-8
    0.029
    0.13
    P051
    Endrin
    Endrin
    72-20-8
    0.0028
    0.13
    Endrin aldehyde
    7421-93-4
    0.025
    0.13
    P054
    Aziridine
    Aziridine
    151-56-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P056
    Fluorine
    Fluoride (measured in
    wastewaters only)
    16964-48-8
    35
    ADGAS fb
    NEUTR

    502
    P057
    Fluoroacetamide
    Fluoroacetamide
    640-19-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P058
    Fluoroacetic acid, sodium salt
    Fluoroacetic acid, sodium salt
    62-74-8
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P059
    Heptachlor
    Heptachlor
    76-44-8
    0.0012
    0.066
    Heptachlor epoxide
    1024-57-3
    0.016
    0.066
    P060
    Isodrin
    Isodrin
    465-73-6
    0.021
    0.066
    P062
    Hexaethyl tetraphosphate
    Hexaethyl tetraphosphate
    757-58-4
    CARBN; or
    CMBST
    CMBST
    P063
    Hydrogen cyanide
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    P064
    Isocyanic acid, ethyl ester
    Isocyanic acid, ethyl ester
    624-83-9
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P065
    P065 (mercury fulminate) nonwastewaters, regardless of their total mercury content, that are
    not incinerator residues or are not residues from RMERC.
    Mercury
    7439-97-6
    NA
    IMERC

    503
    P065
    P065 (mercury fulminate) nonwastewaters that are either incinerator residues or are residues
    from RMERC; and contain greater than or equal to 260 mg/kg total mercury.
    Mercury
    7339-97-6
    NA
    RMERC
    P065
    P065 (mercury fulminate) nonwastewaters that are residues from RMERC and contain less
    than 260 mg/kg total mercury.
    Mercury
    7439-97-6
    NA
    0.20 mg/l TCLP
    P065
    P065 (mercury fulminate) nonwastewaters that are incinerator residues and contain less than
    260 mg/kg total mercury.
    Mercury
    7439-97-6
    NA
    0.025 mg/l TCLP
    P065
    All P065 (mercury fulminate) wastewaters.
    Mercury
    7439-97-6
    0.15
    NA
    P066
    Methomyl
    Methomyl
    16752-77-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P067
    2-Methyl-aziridine
    2-Methyl-aziridine
    75-55-8
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P068
    Methyl hydrazine
    Methyl hydrazine
    60-34-4
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED, or
    CMBST

    504
    P069
    2-Methyllactonitrile
    2-Methyllactonitrile
    75-86-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P070
    Aldicarb
    Aldicarb
    116-06-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P071
    Methyl parathion
    Methyl parathion
    298-00-0
    0.014
    4.6
    P072
    1-Naphthyl-2-thiourea
    1-Naphthyl-2-thiourea
    86-88-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P073
    Nickel carbonyl
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    P074
    Nickel cyanide
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l
    TCLP
    P075
    Nicotine and salts
    Nicotine and salts
    54-11-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    505
    P076
    Nitric oxide
    Nitric oxide
    10102-43-9
    ADGAS
    ADGAS
    P077
    p-Nitroaniline
    p-Nitroaniline
    100-01-6
    0.028
    28
    P078
    Nitrogen dioxide
    Nitrogen dioxide
    10102-44-0
    ADGAS
    ADGAS
    P081
    Nitroglycerin
    Nitroglycerin
    55-63-0
    CHOXD;
    CHRED;
    CARBN; BIODG
    or CMBST
    CHOXD;
    CHRED; or
    CMBST
    P082
    N-Nitrosodimethylamine
    N-Nitrosodimethylamine
    62-75-9
    0.40
    2.3
    P084
    N-Nitrosomethylvinylamine
    N-Nitrosomethylvinylamine
    4549-40-0
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P085
    Octamethylpyrophosphoramide
    Octamethylpyrophosphoramide
    152-16-9
    CARBN; or
    CMBST
    CMBST
    P087
    Osmium tetroxide
    Osmium tetroxide
    20816-12-0
    RMETL; or
    RTHRM
    RMETL; or
    RTHRM

    506
    P088
    Endothall
    Endothall
    145-73-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P089
    Parathion
    Parathion
    56-38-2
    0.014
    4.6
    P092
    P092 (phenyl mercuric acetate) nonwastewaters, regardless of their total mercury content, that
    are not incinerator residues or are not residues from RMERC.
    Mercury
    7439-97-6
    NA
    IMERC; or
    RMERC
    P092
    P092 (phenyl mercuric acetate) nonwastewaters that are either incinerator residues or are
    residues from RMERC; and still contain greater than or equal to 260 mg/kg total mercury.
    Mercury
    7439-97-6
    NA
    RMERC
    P092
    P092 (phenyl mercuric acetate) nonwastewaters that are residues from RMERC and contain
    less than 260 mg/kg total mercury.
    Mercury
    7439-97-6
    NA
    0.20 mg/l TCLP
    P092
    P092 (phenyl mercuric acetate) nonwastewaters that are incinerator residues and contain less
    than 260 mg/kg total mercury.
    Mercury
    7439-97-6
    NA
    0.025 mg/l TCLP
    P092
    All P092 (phenyl mercuric acetate) wastewaters.
    Mercury
    7439-97-6
    0.15
    NA
    P093
    Phenylthiourea
    Phenylthiourea
    103-85-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    507
    P094
    Phorate
    Phorate
    298-02-2
    0.021
    4.6
    P095
    Phosgene
    Phosgene
    75-44-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P096
    Phosphine
    Phosphine
    7803-51-2
    CHOXD;
    CHRED; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    P097
    Famphur
    Famphur
    52-85-7
    0.017
    15
    P098
    Potassium cyanide.
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    P099
    Potassium silver cyanide
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    Silver
    7440-22-4
    0.43
    0.30 0.14 mg/l
    TCLP
    P101
    Ethyl cyanide (Propanenitrile)
    Ethyl cyanide (Propanenitrile)
    107-12-0
    0.24
    360
    P102
    Propargyl alcohol
    Propargyl alcohol
    107-19-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    508
    P103
    Selenourea
    Selenium
    7782-49-2
    0.82
    0.16 5.7 mg/l
    TCLP
    P104
    Silver cyanide
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    Silver
    7440-22-4
    0.43
    0.30 0.14 mg/l
    TCLP
    P105
    Sodium azide
    Sodium azide
    26628-22-8
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    P106
    Sodium cyanide
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    P108
    Strychnine and salts
    Strychnine and salts
    57-24-9
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P109
    Tetraethyldithiopyrophosphate
    Tetraethyldithiopyrophosphate
    3689-24-5
    CARBN; or
    CMBST
    CMBST
    P110
    Tetraethyl lead
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP

    509
    P111
    Tetraethylpyrophosphate
    Tetraethylpyrophosphate
    107-49-3
    CARBN; or
    CMBST
    CMBST
    P112
    Tetranitromethane
    Tetranitromethane
    509-14-8
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    P113
    Thallic oxide
    Thallium (measured in
    wastewaters only)
    7440-28-0
    1.4
    RTHRM; or
    STABL
    P114
    Thallium selenite
    Selenium
    7782-49-2
    0.82
    0.16 5.7 mg/l
    TCLP
    P115
    Thallium (I) sulfate
    Thallium (measured in
    wastewaters only)
    7440-28-0
    1.4
    RTHRM; or
    STABL
    P116
    Thiosemicarbazide
    Thiosemicarbazide
    79-19-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    P118
    Trichloromethanethiol
    Trichloromethanethiol
    75-70-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    510
    P119
    Ammonium vanadate
    Vanadium (measured in
    wastewaters only)
    7440-62-2
    4.3
    STABL
    P120
    Vanadium pentoxide
    Vanadium (measured in
    wastewaters only)
    7440-62-2
    4.3
    STABL
    P121
    Zinc cyanide
    Cyanides (Total)
    7
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    7
    57-12-5
    0.86
    30
    P122
    Zinc phosphide Zn3P2, when present at concentrations greater than 10 percent
    Zinc Phosphide
    1314-84-7
    CHOXD;
    CHRED; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    P123
    Toxaphene
    Toxaphene
    8001-35-2
    0.0095
    2.6
    P127
    Carbofuran
    10
    Carbofuran
    1563-66-2
    0.006
    0.14
    P128
    Mexacarbate
    10
    Mexacarbate
    315-18-4
    0.056
    1.4
    P185
    Tirpate
    10
    Tirpate
    26419-73-8
    0.056
    0.28
    P188
    Physostigimine salicylate
    10
    Physostigmine salicylate
    57-64-7
    0.056
    1.4
    P189
    Carbosulfan
    10
    Carbosulfan
    55285-14-8
    0.028
    1.4

    511
    P190
    Metolcarb
    10
    Metolcarb
    1129-41-5
    0.056
    1.4
    P191
    Dimetilan
    10
    Dimetilan
    644-64-4
    0.056
    1.4
    P192
    Isolan
    10
    Isolan
    119-38-0
    0.056
    1.4
    P194
    Oxamyl
    10
    Oxamyl
    23135-22-0
    0.056
    0.28
    P196
    Manganese dimethyldithiocarbamates (total)
    10
    Dithiocarbamates (total)
    NA
    0.028
    28
    P197
    Formparanate
    10
    Formparanate
    17702-57-7
    0.056
    1.4
    P198
    Formetanate hydrochloride
    10
    Formetanate hydrochloride
    23422-53-9
    0.056
    1.4
    P199
    Methiocarb
    10
    Methiocarb
    2032-65-7
    0.056
    1.4
    P201
    Promecarb
    10
    Promecarb
    2631-37-0
    0.056
    1.4
    P202
    m-Cumenyl methylcarbamate
    10
    m-Cumenyl methylcarbamate
    64-00-6
    0.056
    1.4
    P203
    Aldicarb sulfone
    10
    Aldicarb sulfone
    1646-88-4
    0.056
    0.28

    512
    P204
    Physostigmine
    10
    Physostigmine
    57-47-6
    0.056
    1.4
    P205
    Ziram
    10
    Dithiocarbamates (total)
    NA
    0.028
    28
    U001
    Acetaldehyde
    Acetaldehyde
    75-07-0
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U002
    Acetone
    Acetone
    67-64-1
    0.28
    160
    U003
    Acetonitrile
    Acetonitrile
    75-05-8
    5.6
    CMBST
    Acetonitrile; alternate
    6
    standard
    for nonwastewaters only
    75-05-8
    NA
    38
    U004
    Acetophenone
    Acetophenone
    98-86-2
    0.010
    9.7
    U005
    2-Acetylaminofluorene
    2-Acetylaminofluorene
    53-96-3
    0.059
    140
    U006
    Acetyl chloride
    Acetyl chloride
    75-36-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    513
    U007
    Acrylamide
    Acrylamide
    79-06-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U008
    Acrylic acid
    Acrylic acid
    79-10-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U009
    Acrylonitrile
    Acrylonitrile
    107-13-1
    0.24
    84
    U010
    Mitomycin C
    Mitomycin C
    50-07-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U011
    Amitrole
    Amitrole
    61-82-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U012
    Aniline
    Aniline
    62-53-3
    0.81
    14
    U014
    Auramine
    Auramine
    492-80-8
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    514
    U015
    Azaserine
    Azaserine
    115-02-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U016
    Benz(c)acridine
    Benz(c)acridine
    225-51-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U017
    Benzal chloride
    Benzal chloride
    98-87-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U018
    Benz(a)anthracene
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    U019
    Benzene
    Benzene
    71-43-2
    0.14
    10
    U020
    Benzenesulfonyl chloride
    Benzenesulfonyl chloride
    98-09-9
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U021
    Benzidine
    Benzidine
    92-87-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    515
    U022
    Benzo(a)pyrene
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    U023
    Benzotrichloride
    Benzotrichloride
    98-07-7
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U024
    bis(2-Chloroethoxy)methane
    bis(2-Chloroethoxy)methane
    111-91-1
    0.036
    7.2
    U025
    bis(2-Chloroethyl)ether
    bis(2-Chloroethyl)ether
    111-44-4
    0.033
    6.0
    U026
    Chlornaphazine
    Chlornaphazine
    494-03-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U027
    bis(2-Chloroisopropyl)ether
    bis(2-Chloroisopropyl)ether
    39638-32-9
    0.055
    7.2
    U028
    bis(2-Ethylhexyl)phthalate
    bis(2-Ethylhexyl)phthalate
    117-81-7
    0.28
    28
    U029
    Methyl bromide (Bromomethane)
    Methyl bromide (Bromo-
    methane)
    74-83-9
    0.11
    15
    U030
    4-Bromophenyl phenyl ether
    4-Bromophenyl phenyl ether
    101-55-3
    0.055
    15

    516
    U031
    n-Butyl alcohol
    n-Butyl alcohol
    71-36-3
    5.6
    2.6
    U032
    Calcium chromate
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    U033
    Carbon oxyfluoride
    Carbon oxyfluoride
    353-50-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U034
    Trichloroacetaldehyde (Chloral)
    Trichloroacetaldehyde (Chloral) 75-87-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U035
    Chlorambucil
    Chlorambucil
    305-03-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U036
    Chlordane
    Chlordane (α and
    χ
    isomers)
    57-74-9
    0.0033
    0.26
    U037
    Chlorobenzene
    Chlorobenzene
    108-90-7
    0.057
    6.0
    U038
    Chlorobenzilate
    Chlorobenzilate
    510-15-6
    0.10
    CMBST
    U039
    p-Chloro-m-cresol
    p-Chloro-m-cresol
    59-50-7
    0.018
    14

    517
    U041
    Epichlorohydrin (1-Chloro-2,3-epoxypropane)
    Epichlorohydrin (1-Chloro-2,3-
    epoxypropane)
    106-89-8
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U042
    2-Chloroethyl vinyl ether
    2-Chloroethyl vinyl ether
    110-75-8
    0.062
    CMBST
    U043
    Vinyl chloride
    Vinyl chloride
    75-01-4
    0.27
    6.0
    U044
    Chloroform
    Chloroform
    67-66-3
    0.046
    6.0
    U045
    Chloromethane (Methyl chloride)
    Chloromethane (Methyl
    chloride)
    74-87-3
    0.19
    30
    U046
    Chloromethyl methyl ether
    Chloromethyl methyl ether
    107-30-2
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U047
    2-Chloronaphthalene
    2-Chloronaphthalene
    91-58-7
    0.055
    5.6
    U048
    2-Chlorophenol
    2-Chlorophenol
    95-57-8
    0.044
    5.7

    518
    U049
    4-Chloro-o-toluidine hydrochloride
    4-Chloro-o-toluidine hydro-
    chloride
    3165-93-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U050
    Chrysene
    Chrysene
    218-01-9
    0.059
    3.4
    U051
    Creosote
    Naphthalene
    91-20-3
    0.059
    5.6
    Pentachlorophenol
    87-86-5
    0.089
    7.4
    Phenanthrene
    85-01-8
    0.059
    5.6
    Pyrene
    129-00-0
    0.067
    8.2
    Toluene
    108-88-3
    0.080
    10
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    U052
    Cresols (Cresylic acid)
    o-Cresol
    95-48-7
    0.11
    5.6
    m-Cresol (difficult to distinguish
    from p-cresol)
    108-39-4
    0.77
    5.6
    p-Cresol (difficult to distinguish
    from m-cresol)
    106-44-5
    0.77
    5.6
    Cresol-mixed isomers (Cresylic
    acid)
    (sum of o-, m-, and p-cresol
    concentrations)
    1319-77-3
    0.88
    11.2
    U053
    Crotonaldehyde
    Crotonaldehyde
    4170-30-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    519
    U055
    Cumene
    Cumene
    98-82-8
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U056
    Cyclohexane
    Cyclohexane
    110-82-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U057
    Cyclohexanone
    Cyclohexanone
    108-94-1
    0.36
    CMBST
    Cyclohexanone; alternate
    6
    standard for nonwastewaters
    only
    108-94-1
    NA
    0.75 mg/l TCLP
    U058
    Cyclophosphamide
    Cyclophosphamide
    50-18-0
    CARBN; or
    CMBST
    CMBST
    U059
    Daunomycin
    Daunomycin
    20830-81-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U060
    DDD
    o,p’-DDD
    53-19-0
    0.023
    0.087
    p,p’-DDD
    72-54-8
    0.023
    0.087
    U061
    DDT
    o,p’-DDT
    789-02-6
    0.0039
    0.087
    p,p’-DDT
    50-29-3
    0.0039
    0.087
    o,p’-DDD
    53-19-0
    0.023
    0.087
    p,p’-DDD
    72-54-8
    0.023
    0.087
    o,p’-DDE
    3424-82-6
    0.031
    0.087

    520
    p,p’-DDE
    72-55-9
    0.031
    0.087
    U062
    Diallate
    Diallate
    2303-16-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U063
    Dibenz(a,h)anthracene
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    U064
    Dibenz(a,i)pyrene
    Dibenz(a,i)pyrene
    189-55-9
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U066
    1,2-Dibromo-3-chloropropane
    1,2-Dibromo-3-chloropropane
    96-12-8
    0.11
    15
    U067
    Ethylene dibromide (1,2-Dibromoethane)
    Ethylene dibromide (1,2-
    Dibromoethane)
    106-93-4
    0.028
    15
    U068
    Dibromomethane
    Dibromomethane
    74-95-3
    0.11
    15
    U069
    Di-n-butyl phthalate
    Di-n-butyl phthalate
    84-74-2
    0.057
    28
    U070
    o-Dichlorobenzene
    o-Dichlorobenzene
    95-50-1
    0.088
    6.0
    U071
    m-Dichlorobenzene
    m-Dichlorobenzene
    541-73-1
    0.036
    6.0

    521
    U072
    p-Dichlorobenzene
    p-Dichlorobenzene
    106-46-7
    0.090
    6.0
    U073
    3,3'-Dichlorobenzidine
    3,3'-Dichlorobenzidine
    91-94-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U074
    1,4-Dichloro-2-butene
    cis-1,4-Dichloro-2-butene
    1476-11-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    trans-1,4-Dichloro-2-butene
    764-41-0
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U075
    Dichlorodifluoromethane
    Dichlorodifluoromethane
    75-71-8
    0.23
    7.2
    U076
    1,1-Dichloroethane
    1,1-Dichloroethane
    75-34-3
    0.059
    6.0
    U077
    1,2-Dichloroethane
    1,2-Dichloroethane
    107-06-2
    0.21
    6.0
    U078
    1,1-Dichloroethylene
    1,1-Dichloroethylene
    75-35-4
    0.025
    6.0
    U079
    1,2-Dichloroethylene
    trans-1,2-Dichloroethylene
    156-60-5
    0.054
    30
    U080
    Methylene chloride
    Methylene chloride
    75-09-2
    0.089
    30

    522
    U081
    2,4-Dichlorophenol
    2,4-Dichlorophenol
    120-83-2
    0.044
    14
    U082
    2,6-Dichlorophenol
    2,6-Dichlorophenol
    87-65-0
    0.044
    14
    U083
    1,2-Dichloropropane
    1,2-Dichloropropane
    78-87-5
    0.85
    18
    U084
    1,3-Dichloropropylene
    cis-1,3-Dichloropropylene
    10061-01-5
    0.036
    18
    trans-1,3-Dichloropropylene
    10061-02-6
    0.036
    18
    U085
    1,2:3,4-Diepoxybutane
    1,2:3,4-Diepoxybutane
    1464-53-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U086
    N,N’-Diethylhydrazine
    N,N’-Diethylhydrazine
    1615-80-1
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U087
    O,O-Diethyl-S-methyldithiophosphate
    O,O-Diethyl-S-methyldithio-
    phosphate
    3288-58-2
    CARBN; or
    CMBST
    CMBST
    U088
    Diethyl phthalate
    Diethyl phthalate
    84-66-2
    0.20
    28

    523
    U089
    Diethyl stilbestrol
    Diethyl stilbestrol
    56-53-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U090
    Dihydrosafrole
    Dihydrosafrole
    94-58-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U091
    3,3'-Dimethoxybenzidine
    3,3'-Dimethoxybenzidine
    119-90-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U092
    Dimethylamine
    Dimethylamine
    124-40-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U093
    p-Dimethylaminoazobenzene
    p-Dimethylaminoazobenzene
    60-11-7
    0.13
    CMBST
    U094
    7,12-Dimethylbenz(a)anthracene
    7,12-Dimethylbenz(a)anthracene 57-97-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U095
    3,3'-Dimethylbenzidine
    3,3'-Dimethylbenzidine
    119-93-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    524
    U096
    α
    ,
    α-Dimethyl
    benzyl hydroperoxide
    α
    ,
    α-Dimethyl
    benzyl hydro-
    peroxide
    80-15-9
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U097
    Dimethylcarbamoyl chloride
    Dimethylcarbamoyl chloride
    79-44-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U098
    1,1-Dimethylhydrazine
    1,1-Dimethylhydrazine
    57-14-7
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U099
    1,2-Dimethylhydrazine
    1,2-Dimethylhydrazine
    540-73-8
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U101
    2,4-Dimethylphenol
    2,4-Dimethylphenol
    105-67-9
    0.036
    14
    U102
    Dimethyl phthalate
    Dimethyl phthalate
    131-11-3
    0.047
    28

    525
    U103
    Dimethyl sulfate
    Dimethyl sulfate
    77-78-1
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U105
    2,4-Dinitrotoluene
    2,4-Dinitrotoluene
    121-14-2
    0.32
    140
    U106
    2,6-Dinitrotoluene
    2,6-Dinitrotoluene
    606-20-2
    0.55
    28
    U107
    Di-n-octyl phthalate
    Di-n-octyl phthalate
    117-84-0
    0.017
    28
    U108
    1,4-Dioxane
    1,4-Dioxane
    123-91-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    1,4-Dioxane; alternate
    6
    standard
    for nonwastewaters only
    123-91-1
    NA12.0
    170
    U109
    1,2-Diphenylhydrazine
    1,2-Diphenylhydrazine
    122-66-7
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    1,2-Diphenylhydrazine;
    alternate
    6
    standard for
    wastewaters only
    122-66-7
    0.087
    NA

    526
    U110
    Dipropylamine
    Dipropylamine
    142-84-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U111
    Di-n-propylnitrosamine
    Di-n-propylnitrosamine
    621-64-7
    0.40
    14
    U112
    Ethyl acetate
    Ethyl acetate
    141-78-6
    0.34
    33
    U113
    Ethyl acrylate
    Ethyl acrylate
    140-88-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U114
    Ethylenebisdithiocarbamic acid salts and esters
    Ethylenebisdithiocarbamic acid
    111-54-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U115
    Ethylene oxide
    Ethylene oxide
    75-21-8
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CHOXD; or
    CMBST
    Ethylene oxide; alternate
    6
    standard for wastewaters only
    75-21-8
    0.12
    NA
    U116
    Ethylene thiourea
    Ethylene thiourea
    96-45-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    527
    U117
    Ethyl ether
    Ethyl ether
    60-29-7
    0.12
    160
    U118
    Ethyl methacrylate
    Ethyl methacrylate
    97-63-2
    0.14
    160
    U119
    Ethyl methane sulfonate
    Ethyl methane sulfonate
    62-50-0
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U120
    Fluoranthene
    Fluoranthene
    206-44-0
    0.068
    3.4
    U121
    Trichloromonofluoromethane
    Trichloromonofluoromethane
    75-69-4
    0.020
    30
    U122
    Formaldehyde
    Formaldehyde
    50-00-0
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U123
    Formic acid
    Formic acid
    64-18-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U124
    Furan
    Furan
    110-00-9
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    528
    U125
    Furfural
    Furfural
    98-01-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U126
    Glycidylaldehyde
    Glycidylaldehyde
    765-34-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U127
    Hexachlorobenzene
    Hexachlorobenzene
    118-74-1
    0.055
    10
    U128
    Hexachlorobutadiene
    Hexachlorobutadiene
    87-68-3
    0.055
    5.6
    U129
    Lindane
    α-BHC
    319-84-6
    0.00014
    0.066
    β-BHC
    319-85-7
    0.00014
    0.066
    δ-BHC
    319-86-8
    0.023
    0.066
    χ-BHC
    (Lindane)
    58-89-9
    0.0017
    0.066
    U130
    Hexachlorocyclopentadiene
    Hexachlorocyclopentadiene
    77-47-4
    0.057
    2.4
    U131
    Hexachloroethane
    Hexachloroethane
    67-72-1
    0.055
    30
    U132
    Hexachlorophene
    Hexachlorophene
    70-30-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    529
    U133
    Hydrazine
    Hydrazine
    302-01-2
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U134
    Hydrogen fluoride
    Fluoride (measured in
    wastewaters only)
    16964-48-8
    35
    ADGAS fb
    NEUTR; or
    NEUTR
    U135
    Hydrogen sulfide
    Hydrogen sulfide
    7783-06-4
    CHOXD;
    CHRED; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U136
    Cacodylic acid
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    U137
    Indeno(1,2,3-c,d)pyrene
    Indeno(1,2,3-c,d)pyrene
    193-39-5
    0.0055
    3.4
    U138
    Iodomethane
    Iodomethane
    74-88-4
    0.19
    65
    U140
    Isobutyl alcohol
    Isobutyl alcohol
    78-83-1
    5.6
    170
    U141
    Isosafrole
    Isosafrole
    120-58-1
    0.081
    2.6
    U142
    Kepone
    Kepone
    143-50-8
    0.0011
    0.13

    530
    U143
    Lasiocarpine
    Lasiocarpine
    303-34-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U144
    Lead acetate
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    U145
    Lead phosphate
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    U146
    Lead subacetate
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    U147
    Maleic anhydride
    Maleic anhydride
    108-31-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U148
    Maleic hydrazide
    Maleic hydrazide
    123-33-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U149
    Malononitrile
    Malononitrile
    109-77-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    531
    U150
    Melphalan
    Melphalan
    148-82-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U151
    U151 (mercury) nonwastewaters that contain greater than or equal to 260 mg/kg total mercury.
    Mercury
    7439-97-6
    NA
    RMERC
    U151
    U151 (mercury) nonwastewaters that contain less than 260 mg/kg total mercury and that are
    residues from RMERC only.
    Mercury
    7439-97-6
    NA
    0.20 mg/l TCLP
    U151
    U151 (mercury) nonwastewaters that contain less than 260 mg/kg total mercury and that are
    not residues from RMERC only.
    Mercury
    7439-97-6
    NA
    0.025 mg/l TCLP
    U151
    All U151 (mercury) wastewater.
    Mercury
    7439-97-6
    0.15
    NA
    U151
    Element Mercury Contaminated with Radioactive Materials
    Mercury
    7439-97-6
    NA
    AMLGM
    U152
    Methacrylonitrile
    Methacrylonitrile
    126-98-7
    0.24
    84
    U153
    Methanethiol
    Methanethiol
    74-93-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    532
    U154
    Methanol
    Methanol
    67-56-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    Methanol; alternate
    6
    set of
    standards for both wastewaters
    and nonwastewaters
    67-56-1
    5.6
    0.75 mg/l TCLP
    U155
    Methapyrilene
    Methapyrilene
    91-80-5
    0.081
    1.5
    U156
    Methyl chlorocarbonate
    Methyl chlorocarbonate
    79-22-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U157
    3-Methylcholanthrene
    3-Methylcholanthrene
    56-49-5
    0.0055
    15
    U158
    4,4'-Methylene bis(2-chloroaniline)
    4,4'-Methylene bis(2-chloro-
    aniline)
    101-14-4
    0.50
    30
    U159
    Methyl ethyl ketone
    Methyl ethyl ketone
    78-93-3
    0.28
    36
    U160
    Methyl ethyl ketone peroxide
    Methyl ethyl ketone peroxide
    1338-23-4
    CHOXD;
    CHRED;
    CARBN;
    BIODG; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U161
    Methyl isobutyl ketone
    Methyl isobutyl ketone
    108-10-1
    0.14
    33

    533
    U162
    Methyl methacrylate
    Methyl methacrylate
    80-62-6
    0.14
    160
    U163
    N-Methyl-N’-nitro-N-nitrosoguanidine
    N-Methyl-N’-nitro-N-nitroso-
    guanidine
    70-25-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U164
    Methylthiouracil
    Methylthiouracil
    56-04-2
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U165
    Naphthalene
    Naphthalene
    91-20-3
    0.059
    5.6
    U166
    1,4-Naphthoquinone
    1,4-Naphthoquinone
    130-15-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U167
    1-Naphthylamine
    1-Naphthylamine
    134-32-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U168
    2-Naphthylamine
    2-Naphthylamine
    91-59-8
    0.52
    CMBST
    U169
    Nitrobenzene
    Nitrobenzene
    98-95-3
    0.068
    14

    534
    U170
    p-Nitrophenol
    p-Nitrophenol
    100-02-7
    0.12
    29
    U171
    2-Nitropropane
    2-Nitropropane
    79-46-9
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U172
    N-Nitrosodi-n-butylamine
    N-Nitrosodi-n-butylamine
    924-16-3
    0.40
    17
    U173
    N-Nitrosodiethanolamine
    N-Nitrosodiethanolamine
    1116-54-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U174
    N-Nitrosodiethylamine
    N-Nitrosodiethylamine
    55-18-5
    0.40
    28
    U176
    N-Nitroso-N-ethylurea
    N-Nitroso-N-ethylurea
    759-73-9
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U177
    N-Nitroso-N-methylurea
    N-Nitroso-N-methylurea
    684-93-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    535
    U178
    N-Nitroso-N-methylurethane
    N-Nitroso-N-methylurethane
    615-53-2
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U179
    N-Nitrosopiperidine
    N-Nitrosopiperidine
    100-75-4
    0.013
    35
    U180
    N-Nitrosopyrrolidine
    N-Nitrosopyrrolidine
    930-55-2
    0.013
    35
    U181
    5-Nitro-o-toluidine
    5-Nitro-o-toluidine
    99-55-8
    0.32
    28
    U182
    Paraldehyde
    Paraldehyde
    123-63-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U183
    Pentachlorobenzene
    Pentachlorobenzene
    608-93-5
    0.055
    10
    U184
    Pentachloroethane
    Pentachloroethane
    76-01-7
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    Pentachloroethane; alternate
    6
    standards for both wastewaters
    and nonwastewaters
    76-01-7
    0.055
    6.0
    U185
    Pentachloronitrobenzene
    Pentachloronitrobenzene
    82-68-8
    0.055
    4.8

    536
    U186
    1,3-Pentadiene
    1,3-Pentadiene
    504-60-9
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U187
    Phenacetin
    Phenacetin
    62-44-2
    0.081
    16
    U188
    Phenol
    Phenol
    108-95-2
    0.039
    6.2
    U189
    Phosphorus sulfide
    Phosphorus sulfide
    1314-80-3
    CHOXD;
    CHRED; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U190
    Phthalic anhydride
    Phthalic anhydride (measured as
    Phthalic acid or Terephthalic
    acid)
    100-21-0
    0.055
    28
    Phthalic anhydride (measured as
    Phthalic acid or Terephthalic
    acid)
    85-44-9
    0.055
    28
    U191
    2-Picoline
    2-Picoline
    109-06-8
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U192
    Pronamide
    Pronamide
    23950-58-5
    0.093
    1.5

    537
    U193
    1,3-Propane sultone
    1,3-Propane sultone
    1120-71-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U194
    n-Propylamine
    n-Propylamine
    107-10-8
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U196
    Pyridine
    Pyridine
    110-86-1
    0.014
    16
    U197
    p-Benzoquinone
    p-Benzoquinone
    106-51-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U200
    Reserpine
    Reserpine
    50-55-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U201
    Resorcinol
    Resorcinol
    108-46-3
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U202
    Saccharin and salts
    Saccharin
    81-07-2
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST

    538
    U203
    Safrole
    Safrole
    94-59-7
    0.081
    22
    U204
    Selenium dioxide
    Selenium
    7782-49-2
    0.82
    0.16 5.7 mg/l
    TCLP
    U205
    Selenium sulfide
    Selenium
    7782-49-2
    0.82
    0.16 5.7 mg/l
    TCLP
    U206
    Streptozotocin
    Streptozotocin
    18883-66-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U207
    1,2,4,5-Tetrachlorobenzene
    1,2,4,5-Tetrachlorobenzene
    95-94-3
    0.055
    14
    U208
    1,1,1,2-Tetrachloroethane
    1,1,1,2-Tetrachloroethane
    630-20-6
    0.057
    6.0
    U209
    1,1,2,2-Tetrachloroethane
    1,1,2,2-Tetrachloroethane
    79-34-5
    0.057
    6.0
    U210
    Tetrachloroethylene
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    U211
    Carbon tetrachloride
    Carbon tetrachloride
    56-23-5
    0.057
    6.0

    539
    U213
    Tetrahydrofuran
    Tetrahydrofuran
    109-99-9
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U214
    Thallium (I) acetate
    Thallium (measured in
    wastewaters only)
    7440-28-0
    1.4
    RTHRM; or
    STABL
    U215
    Thallium (I) carbonate
    Thallium (measured in
    wastewaters only)
    7440-28-0
    1.4
    RTHRM; or
    STABL
    U216
    Thallium (I) chloride
    Thallium (measured in
    wastewaters only)
    7440-28-0
    1.4
    RTHRM; or
    STABL
    U217
    Thallium (I) nitrate
    Thallium (measured in
    wastewaters only)
    7440-28-0
    1.4
    RTHRM; or
    STABL
    U218
    Thioacetamide
    Thioacetamide
    62-55-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U219
    Thiourea
    Thiourea
    62-56-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U220
    Toluene
    Toluene
    108-88-3
    0.080
    10

    540
    U221
    Toluenediamine
    Toluenediamine
    25376-45-8
    CARBN; or
    CMBST
    CMBST
    U222
    o-Toluidine hydrochloride
    o-Toluidine hydrochloride
    636-21-5
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U223
    Toluene diisocyanate
    Toluene diisocyanate
    26471-62-5
    CARBN; or
    CMBST
    CMBST
    U225
    Bromoform (Tribromomethane)
    Bromoform (Tribromomethane) 75-25-2
    0.63
    15
    U226
    1,1,1-Trichloroethane
    1,1,1-Trichloroethane
    71-55-6
    0.054
    6.0
    U227
    1,1,2-Trichloroethane
    1,1,2-Trichloroethane
    79-00-5
    0.054
    6.0
    U228
    Trichloroethylene
    Trichloroethylene
    79-01-6
    0.054
    6.0
    U234
    1,3,5-Trinitrobenzene
    1,3,5-Trinitrobenzene
    99-35-4
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U235
    tris-(2,3-Dibromopropyl)-phosphate
    tris-(2,3-Dibromopropyl)-
    phosphate
    126-72-7
    0.11
    0.10

    541
    U236
    Trypan Blue
    Trypan Blue
    72-57-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U237
    Uracil mustard
    Uracil mustard
    66-75-1
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U238
    Urethane (Ethyl carbamate)
    Urethane (Ethyl carbamate)
    51-79-6
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U239
    Xylenes
    Xylenes-mixed isomers
    (sum of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    U240
    2,4-D (2,4-Dichlorophenoxyacetic acid)
    2,4-D (2,4-Dichloro-
    phenoxyacetic acid)
    94-75-7
    0.72
    10
    2,4-D (2,4-Dichloro-
    phenoxyacetic acid) salts and
    esters
    NA
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U243
    Hexachloropropylene
    Hexachloropropylene
    1888-71-7
    0.035
    30

    542
    U244
    Thiram
    Thiram
    137-26-8
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U246
    Cyanogen bromide
    Cyanogen bromide
    506-68-3
    CHOXD;
    WETOX; or
    CMBST
    CHOXD;
    WETOX; or
    CMBST
    U247
    Methoxychlor
    Methoxychlor
    72-43-5
    0.25
    0.18
    U248
    Warfarin, & salts, when present at concentrations of 0.3 percent or less
    Warfarin
    81-81-2
    (WETOX or
    CHOXD) fb
    CARBN; or
    CMBST
    CMBST
    U249
    Zinc phosphide, Zn3P2, when present at concentrations of 10 percent or less
    Zinc Phosphide
    1314-84-7
    CHOXD;
    CHRED; or
    CMBST
    CHOXD;
    CHRED; or
    CMBST
    U271
    Benomyl
    10
    Benomyl
    17804-35-2
    0.056
    1.4
    U278
    Bendiocarb
    10
    Bendiocarb
    22781-23-3
    0.056
    1.4
    U279
    Carbaryl
    10
    Carbaryl
    63-25-2
    0.006
    0.14
    U280
    Barban
    10
    Barban
    101-27-9
    0.056
    1.4

    543
    U328
    o-Toluidine
    o-Toluidine
    95-53-4
    CMBST; or
    CHOXD fb
    (BIODG or
    CARBN); or
    BIODG fb
    CARBN
    CMBST
    U353
    p-Toluidine
    p-Toluidine
    106-49-0
    CMBST; or
    CHOXD fb
    (BIODG or
    CARBN); or
    BIODG fb
    CARBN
    CMBST
    U359
    2-Ethoxyethanol
    2-Ethoxyethanol
    110-80-5
    CMBST; or
    CHOXD fb
    (BIODG or
    CARBN); or
    BIODG fb
    CARBN
    CMBST
    U364
    Bendiocarb phenol
    10
    Bendiocarb phenol
    22961-82-6
    0.056
    1.4
    U367
    Carbofuran phenol
    10
    Carbofuran phenol
    1563-38-8
    0.056
    1.4
    U372
    Carbendazim
    10
    Carbendazim
    10605-21-7
    0.056
    1.4
    U373
    Propham
    10
    Propham
    122-42-9
    0.056
    1.4

    544
    U387
    Prosulfocarb
    10
    Prosulfocarb
    52888-80-9
    0.042
    1.4
    U389
    Triallate
    10
    Triallate
    2303-17-5
    0.042
    1.4
    U394
    A2213
    10
    A2213
    30558-43-1
    0.042
    1.4
    U395
    Diethylene glycol, dicarbamate
    10
    Diethylene glycol, dicarbamate
    5952-26-1
    0.056
    1.4
    U404
    Triethylamine
    10
    Triethylamine
    101-44-8
    0.081
    1.5
    U408
    2,4,6-Tribromophenol
    2,4,6-Tribromophenol
    118-79-6
    0.035
    7.4
    U409
    Thiophanate-methyl
    10
    Thiophanate-methyl
    23564-05-8
    0.056
    1.4
    U410
    Thiodicarb
    10
    Thiodicarb
    59669-26-0
    0.019
    1.4
    U411
    Propoxur
    10
    Propoxur
    114-26-1
    0.056
    1.4
    Notes:
    1
    The waste descriptions provided in this table do not replace waste descriptions in 35 Ill.
    Adm. Code 721. Descriptions of Treatment or Regulatory Subcategories are provided,
    as needed, to distinguish between applicability of different standards.
    2
    CAS means Chemical Abstract Services. When the waste code or regulated
    constituents are described as a combination of a chemical with its salts or esters, the
    CAS number is given for the parent compound only.

    545
    3
    Concentration standards for wastewaters are expressed in mg/l and are based on
    analysis of composite samples.
    4
    All treatment standards expressed as a Technology Code or combination of Technology
    Codes are explained in detail in 35 Ill. Adm. Code 728.Table C of this Part,
    “Technology Codes and Descriptions of Technology-Based Standards”. “fb” inserted
    between waste codes denotes “followed by”, so that the first-listed treatment is
    followed by the second-listed treatment. “;” separates alternative treatment schemes.
    5
    Except for Metals (EP or TCLP) and Cyanides (Total and Amenable) the
    nonwastewater treatment standards expressed as a concentration were established, in
    part, based upon incineration in units operated in accordance with the technical
    requirements of 35 Ill. Adm. Code 724.Subpart O or 35 Ill. Adm. Code 725.Subpart O
    or based upon combustion in fuel substitution units operating in accordance with
    applicable technical requirements. A facility may comply with these treatment
    standards according to provisions in 35 Ill. Adm. Code 728.140(d). All concentration
    standards for nonwastewaters are based on analysis of grab samples.
    6
    Where an alternate treatment standard or set of alternate standards has been indicated, a
    facility may comply with this alternate standard, but only for the Treatment or
    Regulatory Subcategory or physical form (i.e., wastewater or nonwastewater) specified
    for that alternate standard.
    7
    Both Cyanides (Total) and Cyanides (Amenable) for nonwastewaters are to be analyzed
    using Method 9010 or 9012, found in “Test Methods for Evaluating Solid Waste,
    Physical or Chemical Methods”, USEPA Publication SW-846, incorporated by
    reference in 35 Ill. Adm. Code 720.111, with a sample size of 10 grams and a
    distillation time of one hour and 15 minutes.
    8
    These wastes, when rendered nonhazardous and then subsequently managed in CWA or
    CWA-equivalent systems, are not subject to treatment standards. (See Section
    728.101(c)(3) and (c)(4).)
    9
    These wastes, when rendered nonhazardous and then subsequently injected in a Class I
    SDWA well, are not subject to treatment standards. (See 35 Ill. Adm. Code
    738.101(d).)
    10
    This footnote corresponds with note 10 to the table to 40 CFR 268.40, which has
    already expired by its own terms. This statement maintains structural consistency with
    the federal regulations.
    11
    For these wastes, the definition of CMBST is limited to any of the following that have
    obtained a determination of equivalent treatment under Section 728.142(b): (1)
    combustion units operating under 35 Ill. Adm. Code 726, (2) combustion units

    546
    permitted under 35 Ill. Adm. Code 724.Subpart O, or (3) combustion units operating
    under 35 Ill. Adm. Code 725.Subpart O.
    BOARD NOTE: Derived from table to 40 CFR 268.40 (1997), as amended at 63 Fed. Reg.
    24626 (May 4, 1998), 63 Fed. Reg. 28643 (May 26, 1998), and 63 Fed. Reg. 35149 (June
    29, 1998).
    NA
    means not applicable.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    Section 728.Table U Universal Treatment Standards (UTS)
    Regulated Constituent-
    Common Name
    CAS
    1
    No.
    Wastewater
    Standard
    Concentration (in
    mg/l
    2
    )
    Nonwastewater
    Standard
    Concentration (in
    mg/kg
    3
    unless
    noted as “mg/l
    TCLP”)
    A2213
    6
    30558-43-1
    0.042
    1.4
    Acenaphthylene
    208-96-8
    0.059
    3.4
    Acenaphthene
    83-32-9
    0.059
    3.4
    Acetone
    67-64-1
    0.28
    160
    Acetonitrile
    75-05-8
    5.6
    38
    Acetophenone
    96-86-2
    0.010
    9.7
    2-Acetylaminofluorene
    53-96-3
    0.059
    140
    Acrolein
    107-02-8
    0.29
    NA
    Acrylamide
    79-06-1
    19
    23
    Acrylonitrile
    107-13-1
    0.24
    84
    Aldicarb sulfone
    6
    1646-88-4
    0.056
    0.28
    Aldrin
    309-00-2
    0.021
    0.066
    4-Aminobiphenyl
    92-67-1
    0.13
    NA
    Aniline
    62-53-3
    0.81
    14
    Anthracene
    120-12-7
    0.059
    3.4
    Aramite
    140-57-8
    0.36
    NA
    α-BHC
    319-84-6
    0.00014
    0.066
    β-BHC
    319-85-7
    0.00014
    0.066
    δ-BHC
    319-86-8
    0.023
    0.066
    χ-BHC
    58-89-9
    0.0017
    0.066
    Barban
    6
    101-27-9
    0.056
    1.4
    Bendiocarb
    6
    22781-23-3
    0.056
    1.4
    Bendiocarb phenol
    6
    22961-82-6
    0.056
    1.4
    Benomyl
    6
    17804-35-2
    0.056
    1.4
    Benz(a)anthracene
    56-55-3
    0.059
    3.4
    Benzal chloride
    98-87-3
    0.055
    6.0

    547
    Benzene
    71-43-2
    0.14
    10
    Benzo(b)fluoranthene
    (difficult to distinguish from
    benzo(k)fluoranthene)
    205-99-2
    0.11
    6.8
    Benzo(k)fluoranthene
    (difficult to distinguish from
    benzo(b)fluoranthene)
    207-08-9
    0.11
    6.8
    Benzo(g,h,i)perylene
    191-24-2
    0.0055
    1.8
    Benzo(a)pyrene
    50-32-8
    0.061
    3.4
    Bromodichloromethane
    75-27-4
    0.35
    15
    Methyl bromide (Bromo-
    methane)
    74-83-9
    0.11
    15
    4-Bromophenyl phenyl ether
    101-55-3
    0.055
    15
    n-Butyl alcohol
    71-36-3
    5.6
    2.6
    Butylate
    6
    2008-41-5
    0.042
    1.4
    Butyl benzyl phthalate
    85-68-7
    0.017
    28
    2-sec-Butyl-4,6-dinitro-
    phenol (Dinoseb)
    88-85-7
    0.066
    2.5
    Carbaryl
    6
    63-25-2
    0.006
    0.14
    Carbenzadim
    6
    10605-21-7
    0.056
    1.4
    Carbofuran
    6
    1563-66-2
    0.006
    0.14
    Carbofuran phenol
    6
    1563-38-8
    0.056
    1.4
    Carbon disulfide
    75-15-0
    3.8
    4.8 mg/l TCLP
    Carbon tetrachloride
    56-23-5
    0.057
    6.0
    Carbosulfan
    6
    55285-14-8
    0.028
    1.4
    Chlordane (α and
    χ
    isomers)
    57-74-9
    0.0033
    0.26
    p-Chloroaniline
    106-47-8
    0.46
    16
    Chlorobenzene
    108-90-7
    0.057
    6.0
    Chlorobenzilate
    510-15-6
    0.10
    NA
    2-Chloro-1,3-butadiene
    126-99-8
    0.057
    0.28
    p-Chloro-m-cresol
    59-50-7
    0.018
    14
    Chlorodibromomethane
    124-48-1
    0.057
    15
    Chloroethane
    75-00-3
    0.27
    6.0
    bis(2-Chloroethoxy)methane
    111-91-1
    0.036
    7.2
    bis(2-Chloroethyl)ether
    111-44-4
    0.033
    6.0
    2-Chloroethyl vinyl ether
    110-75-8
    0.062
    NA
    Chloroform
    67-66-3
    0.046
    6.0
    bis(2-Chloroisopropyl)ether
    39638-32-9
    0.055
    7.2
    p-Chloro-m-cresol
    59-50-7
    0.018
    14
    Chloromethane (Methyl
    chloride)
    74-87-3
    0.19
    30
    2-Chloronaphthalene
    91-58-7
    0.055
    5.6
    2-Chlorophenol
    95-57-8
    0.044
    5.7
    3-Chloropropylene
    107-05-1
    0.036
    30
    Chrysene
    218-01-9
    0.059
    3.4

    548
    o-Cresol
    95-48-7
    0.11
    5.6
    m-Cresol (difficult to
    distinguish from p-cresol)
    108-39-4
    0.77
    5.6
    p-Cresol (difficult to
    distinguish from m-cresol)
    106-44-5
    0.77
    5.6
    m-Cumenyl methyl
    -
    carbamate
    6
    64-00-6
    0.056
    1.4
    Cyclohexanone
    108-94-1
    0.36
    0.75 mg/l TCLP
    o,p’-DDD
    53-19-0
    0.023
    0.087
    p,p’-DDD
    72-54-8
    0.023
    0.087
    o,p’-DDE
    3424-82-6
    0.031
    0.087
    p,p’-DDE
    72-55-9
    0.031
    0.087
    o,p’-DDT
    789-02-6
    0.0039
    0.087
    p,p’-DDT
    50-29-3
    0.0039
    0.087
    Dibenz(a,h)anthracene
    53-70-3
    0.055
    8.2
    Dibenz(a,e)pyrene
    192-65-4
    0.061
    NA
    1,2-Dibromo-3-chloro-
    propane
    96-12-8
    0.11
    15
    1,2-Dibromoethane/Ethylene
    dibromide
    106-93-4
    0.028
    15
    Dibromomethane
    74-95-3
    0.11
    15
    m-Dichlorobenzene
    541-73-1
    0.036
    6.0
    o-Dichlorobenzene
    95-50-1
    0.088
    6.0
    p-Dichlorobenzene
    106-46-7
    0.090
    6.0
    Dichlorodifluoromethane
    75-71-8
    0.23
    7.2
    1,1-Dichloroethane
    75-34-3
    0.059
    6.0
    1,2-Dichloroethane
    107-06-2
    0.21
    6.0
    1,1-Dichloroethylene
    75-35-4
    0.025
    6.0
    trans-1,2-Dichloroethylene
    156-60-5
    0.054
    30
    2,4-Dichlorophenol
    120-83-2
    0.044
    14
    2,6-Dichlorophenol
    87-65-0
    0.044
    14
    2,4-Dichlorophenoxyacetic
    acid/2,4-D
    94-75-7
    0.72
    10
    1,2-Dichloropropane
    78-87-5
    0.85
    18
    cis-1,3-Dichloropropylene
    10061-01-5
    0.036
    18
    trans-1,3-Dichloropropylene
    10061-02-6
    0.036
    18
    Dieldrin
    60-57-1
    0.017
    0.13
    Diethylene glycol,
    dicarbamate
    6
    5952-26-1
    0.056
    1.4
    Diethyl phthalate
    84-66-2
    0.20
    28
    p-Dimethylaminoazobenzene 60-11-7
    0.13
    NA
    2,4-Dimethyl phenol
    105-67-9
    0.036
    14
    Dimethyl phthalate
    131-11-3
    0.047
    28
    Dimetilan
    6
    644-64-4
    0.056
    1.4
    Di-n-butyl phthalate
    84-74-2
    0.057
    28

    549
    1,4-Dinitrobenzene
    100-25-4
    0.32
    2.3
    4,6-Dinitro-o-cresol
    534-52-1
    0.28
    160
    2,4-Dinitrophenol
    51-28-5
    0.12
    160
    2,4-Dinitrotoluene
    121-14-2
    0.32
    140
    2,6-Dinitrotoluene
    606-20-2
    0.55
    28
    Di-n-octyl phthalate
    117-84-0
    0.017
    28
    Di-n-propylnitrosamine
    621-64-7
    0.40
    14
    1,4-Dioxane
    123-91-1
    12.0
    170
    Diphenylamine (difficult to
    distinguish from
    diphenylnitrosamine)
    122-39-4
    0.92
    13
    Diphenylnitrosamine
    (difficult to distinguish from
    diphenylamine)
    86-30-6
    0.92
    13
    1,2-Diphenylhydrazine
    122-66-7
    0.087
    NA
    Disulfoton
    298-04-4
    0.017
    6.2
    Dithiocarbamates (total)
    6
    137-30-4
    0.028
    28
    Endosulfan I
    959-98-8
    0.023
    0.066
    Endosulfan II
    33213-65-9
    0.029
    0.13
    Endosulfan sulfate
    1031-07-8
    0.029
    0.13
    Endrin
    72-20-8
    0.0028
    0.13
    Endrin aldehyde
    7421-93-4
    0.025
    0.13
    EPTC
    6
    759-94-4
    0.042
    1.4
    Ethyl acetate
    141-78-6
    0.34
    33
    Ethyl benzene
    100-41-4
    0.057
    10
    Ethyl cyanide
    (Propanenitrile)
    107-12-0
    0.24
    360
    Ethylene oxide
    75-21-8
    0.12
    NA
    Ethyl ether
    60-29-7
    0.12
    160
    bis(2-Ethylhexyl) phthalate
    117-81-7
    0.28
    28
    Ethyl methacrylate
    97-63-2
    0.14
    160
    Ethylene oxide
    75-21-8
    0.12
    NA
    bis(2-Ethylhexyl) phthalate
    117-81-7
    0.28
    28
    Famphur
    52-85-7
    0.017
    15
    Fluoranthene
    206-44-0
    0.068
    3.4
    Fluorene
    86-73-7
    0.059
    3.4
    Formetanate hydrochloride
    6
    23422-53-9
    0.056
    1.4
    Formparanate
    6
    17702-57-7
    0.056
    1.4
    Heptachlor
    76-44-8
    0.0012
    0.066
    Heptachlor epoxide
    1024-57-3
    0.016
    0.066
    Hexachlorobenzene
    118-74-1
    0.055
    10
    Hexachlorobutadiene
    87-68-3
    0.055
    5.6
    Hexachlorocyclopentadiene
    77-47-4
    0.057
    2.4
    HxCDDs (All Hexachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001

    550
    HxCDFs (All Hexachloro-
    dibenzofurans)
    NA
    0.000063
    0.001
    Hexachloroethane
    67-72-1
    0.055
    30
    Hexachloropropylene
    1888-71-7
    0.035
    30
    Indeno (1,2,3-c,d) pyrene
    193-39-5
    0.0055
    3.4
    Iodomethane
    74-88-4
    0.19
    65
    Isobutyl alcohol
    78-83-1
    5.6
    170
    Isodrin
    465-73-6
    0.021
    0.066
    Isolan
    6
    119-38-0
    0.056
    1.4
    Isosafrole
    120-58-1
    0.081
    2.6
    Kepone
    143-50-0
    0.0011
    0.13
    Methacrylonitrile
    126-98-7
    0.24
    84
    Methanol
    67-56-1
    5.6
    0.75 mg/l TCLP
    Methapyrilene
    91-80-5
    0.081
    1.5
    Methiocarb
    6
    2032-65-7
    0.056
    1.4
    Methomyl
    6
    16752-77-5
    0.028
    0.14
    Methoxychlor
    72-43-5
    0.25
    0.18
    3-Methylcholanthrene
    56-49-5
    0.0055
    15
    4,4-Methylene bis(2-chloro-
    aniline)
    101-14-4
    0.50
    30
    Methylene chloride
    75-09-2
    0.089
    30
    Methyl ethyl ketone
    78-93-3
    0.28
    36
    Methyl isobutyl ketone
    108-10-1
    0.14
    33
    Methyl methacrylate
    80-62-6
    0.14
    160
    Methyl methansulfonate
    66-27-3
    0.018
    NA
    Methyl parathion
    298-00-0
    0.014
    4.6
    Metolcarb
    6
    1129-41-5
    0.056
    1.4
    Mexacarbate
    6
    315-18-4
    0.056
    1.4
    Molinate
    6
    2212-67-1
    0.042
    1.4
    Naphthalene
    91-20-3
    0.059
    5.6
    2-Naphthylamine
    91-59-8
    0.52
    NA
    o-Nitroaniline
    88-74-4
    0.27
    14
    p-Nitroaniline
    100-01-6
    0.028
    28
    Nitrobenzene
    98-95-3
    0.068
    14
    5-Nitro-o-toluidine
    99-55-8
    0.32
    28
    o-Nitrophenol
    88-75-5
    0.028
    13
    p-Nitrophenol
    100-02-7
    0.12
    29
    N-Nitrosodiethylamine
    55-18-5
    0.40
    28
    N-Nitrosodimethylamine
    62-75-9
    0.40
    2.3
    N-Nitroso-di-n-butylamine
    924-16-3
    0.40
    17
    N-Nitrosomethylethylamine
    10595-95-6
    0.40
    2.3
    N-Nitrosomorpholine
    59-89-2
    0.40
    2.3
    N-Nitrosopiperidine
    100-75-4
    0.013
    35
    N-Nitrosopyrrolidine
    930-55-2
    0.013
    35
    Oxamyl
    6
    23135-22-0
    0.056
    0.28

    551
    Parathion
    56-38-2
    0.014
    4.6
    Total PCBs (sum of all PCB
    isomers, or all Aroclors)
    1336-36-3
    0.10
    10
    Pebulate
    6
    1114-71-2
    0.042
    1.4
    Pentachlorobenzene
    608-93-5
    0.055
    10
    PeCDDs (All Pentachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    PeCDFs (All Pentachloro-
    dibenzofurans)
    NA
    0.000035
    0.001
    Pentachloroethane
    76-01-7
    0.055
    6.0
    Pentachloronitrobenzene
    82-68-8
    0.055
    4.8
    Pentachlorophenol
    87-86-5
    0.089
    7.4
    Phenacetin
    62-44-2
    0.081
    16
    Phenanthrene
    85-01-8
    0.059
    5.6
    Phenol
    108-95-2
    0.039
    6.2
    o-Phenylenediamine
    6
    95-54-5
    0.056
    5.6
    Phorate
    298-02-2
    0.021
    4.6
    Phthalic acid
    100-21-0
    0.055
    28
    Phthalic anhydride
    85-44-9
    0.055
    28
    Physostigmine
    6
    57-47-6
    0.056
    1.4
    Physostigmine salicylate
    6
    57-64-7
    0.056
    1.4
    Promecarb
    6
    2631-37-0
    0.056
    1.4
    Pronamide
    23950-58-5
    0.093
    1.5
    Propham
    6
    122-42-9
    0.056
    1.4
    Propoxur
    6
    114-26-1
    0.056
    1.4
    Prosulfocarb
    6
    52888-80-9
    0.042
    1.4
    Pyrene
    129-00-0
    0.067
    8.2
    Pyridine
    110-86-1
    0.014
    16
    Safrole
    94-59-7
    0.081
    22
    Silvex (2,4,5-TP)
    93-72-1
    0.72
    7.9
    1,2,4,5-Tetrachlorobenzene
    95-94-3
    0.055
    14
    TCDDs (All Tetrachloro-
    dibenzo-p-dioxins)
    NA
    0.000063
    0.001
    TCDFs (All Tetrachloro-
    dibenzofurans)
    NA
    0.000063
    0.001
    1,1,1,2-Tetrachloroethane
    630-20-6
    0.057
    6.0
    1,1,2,2-Tetrachloroethane
    79-34-5
    0.057
    6.0
    Tetrachloroethylene
    127-18-4
    0.056
    6.0
    2,3,4,6-Tetrachlorophenol
    58-90-2
    0.030
    7.4
    Thiodicarb
    6
    59669-26-0
    0.019
    1.4
    Thiophanate-methyl
    6
    23564-05-8
    0.056
    1.4
    Tirpate
    6
    26419-73-8
    0.056
    0.28
    Toluene
    108-88-3
    0.080
    10
    Toxaphene
    8001-35-2
    0.0095
    2.6
    Triallate
    6
    2303-17-5
    0.042
    1.4

    552
    Tribromomethane
    (Bromoform)
    75-25-2
    0.63
    15
    2,4,6-Tribromophenol
    118-79-6
    0.035
    7.4
    1,2,4-Trichlorobenzene
    120-82-1
    0.055
    19
    1,1,1-Trichloroethane
    71-55-6
    0.054
    6.0
    1,1,2-Trichloroethane
    79-00-5
    0.054
    6.0
    Trichloroethylene
    79-01-6
    0.054
    6.0
    Trichloromonofluoromethane 75-69-4
    0.020
    30
    2,4,5-Trichlorophenol
    95-95-4
    0.18
    7.4
    2,4,6-Trichlorophenol
    88-06-2
    0.035
    7.4
    2,4,5-Trichlorophenoxy-
    acetic acid/2,4,5-T
    93-76-5
    0.72
    7.9
    1,2,3-Trichloropropane
    96-18-4
    0.85
    30
    1,1,2-Trichloro-1,2,2-
    trifluoroethane
    76-13-1
    0.057
    30
    Triethylamine
    6
    101-44-8
    0.081
    1.5
    tris-(2,3-Dibromopropyl)
    phosphate
    126-72-7
    0.11
    0.10
    Vernolate
    6
    1929-77-7
    0.042
    1.4
    Vinyl chloride
    75-01-4
    0.27
    6.0
    Xylenes-mixed isomers (sum
    of o-, m-, and p-xylene
    concentrations)
    1330-20-7
    0.32
    30
    Antimony
    7440-36-0
    1.9
    2.1 1.15 mg/l
    TCLP
    Arsenic
    7440-38-2
    1.4
    5.0 mg/l TCLP
    Barium
    7440-39-3
    1.2
    7.6 21 mg/l TCLP
    Beryllium
    7440-41-7
    0.82
    0.014 1.22 mg/l
    TCLP
    Cadmium
    7440-43-9
    0.69
    0.19 0.11 mg/l
    TCLP
    Chromium (Total)
    7440-47-3
    2.77
    0.86 0.60 mg/l
    TCLP
    Cyanides (Total)
    4
    57-12-5
    1.2
    590
    Cyanides (Amenable)
    4
    57-12-5
    0.86
    30
    Fluoride
    5
    16984-48-8
    35
    NA
    Lead
    7439-92-1
    0.69
    0.37 0.75 mg/l
    TCLP
    Mercury-Nonwastewater
    from Retort
    7439-97-6
    NA
    0.20 mg/l TCLP
    Mercury-All Others
    7439-97-6
    0.15
    0.025 mg/l TCLP
    Nickel
    7440-02-0
    3.98
    5.0 11 mg/l TCLP
    Selenium
    7
    7782-49-2
    0.82
    0.16 5.7 mg/l
    TCLP

    553
    Silver
    7440-22-4
    0.43
    0.30 0.14 mg/l
    TCLP
    Sulfide
    18496-25-8
    14
    NA
    Thallium
    7440-28-0
    1.4
    0.078 0.20 mg/l
    TCLP
    Vanadium
    5
    7440-62-2
    4.3
    0.23 1.6 mg/l
    TCLP
    Zinc
    5
    7440-66-6
    2.61
    5.3 4.3 mg/l
    TCLP
    1
    CAS means Chemical Abstract Services. When the waste code or regulated
    constituents are described as a combination of a chemical with its salts or esters, the
    CAS number is given for the parent compound only.
    2
    Concentration standards for wastewaters are expressed in mg/l are based on analysis of
    composite samples.
    3
    Except for metals (EP or TCLP) and cyanides (total and amenable), the nonwastewater
    treatment standards expressed as a concentration were established, in part, based on
    incineration in units operated in accordance with the technical requirements of 35 Ill.
    Adm. Code 724.Subpart O or 35 Ill. Adm. Code 725.Subpart O or on combustion in
    fuel substitution units operating in accordance with applicable technical requirements.
    A facility may comply with these treatment standards according to provisions in 40
    CFR 268.40(d) Section 728.140(d). All concentration standards for nonwastewaters
    are based on analysis of grab samples.
    4
    Both Cyanides (Total) and Cyanides (Amenable) for nonwastewaters are to be analyzed
    using Method 9010 or 9012, found in “Test Methods for Evaluating Solid Waste,
    Physical/Chemical Methods”, USEPA Publication SW-846, incorporated by reference
    in 35 Ill. Adm. Code 720.111, with a sample size of 10 grams and a distillation time of
    one hour and 15 minutes.
    5
    These constituents are not “underlying hazardous constituents” in characteristic wastes,
    according to the definition at Section 728.102(i).
    6
    This footnote corresponds with note 6 to the table to 40 CFR 268.48(a), which has
    already expired by its own terms. This statement maintains structural consistency with
    the federal regulations.
    7
    This constituent is not an underlying hazardous constituent, as defined at Section
    728.102(i), because its UTS level is greater than its TC level. Thus, a treated selenium
    waste would always be characteristically hazardous unless it is treated to below its
    characteristic level.
    Note: NA means not applicable.

    554
    BOARD NOTE: Derived from table to 40 CFR 268.48(a) (1997), as amended at 63 Fed.
    Reg. 24626 (May 4, 1998) and 63 Fed. Reg. 28739 (May 26, 1998).
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER d: UNDERGROUND INJECTION CONTROL AND
    UNDERGROUND STORAGE TANK PROGRAMS
    PART 738
    HAZARDOUS WASTE INJECTION RESTRICTIONS
    SUBPART A: GENERAL
    Section
    738.101
    Purpose, Scope, and Applicability
    738.102
    Definitions
    738.103
    Dilution Prohibited as a Substitute for Treatment
    738.104
    Case-by-Case Extensions of an Effective Date
    738.105
    Waste Analysis
    SUBPART B: PROHIBITIONS ON INJECTION
    Section
    738.110
    Waste Specific Prohibitions - Solvent Wastes
    738.111
    Waste Specific Prohibitions - Dioxin-Containing Wastes
    738.112
    Waste Specific Prohibitions - California List Wastes
    738.114
    Waste Specific Prohibitions - First Third Wastes
    738.115
    Waste Specific Prohibitions - Second Third Wastes
    738.116
    Waste Specific Prohibitions - Third Third Wastes
    738.117
    Waste-Specific Prohibitions - Newly-Listed Wastes
    738.118
    Waste-Specific Prohibitions - Newly-Listed and Identified Wastes
    SUBPART C: PETITION STANDARDS AND PROCEDURES
    Section
    738.120
    Petitions to Allow Injection of a Prohibited Waste
    738.121
    Required Information to Support Petitions
    738.122
    Submission, Review and Approval or Denial of Petitions
    738.123
    Review of Adjusted Standards
    738.124
    Termination of Adjusted Standards
    AUTHORITY: Implementing Sections 13 and 22.4 and authorized by Section 27 of the
    Environmental Protection Act [415 ILCS 5/13, 22.4 and 27].

    555
    SOURCE: Adopted in R89-2 at 14 Ill. Reg. 3059, effective February 20, 1990; amended in R89-11
    at 14 Ill. Reg. 11948, effective July 9, 1990; amended in R90-14 at 15 Ill. Reg. 11425, effective July
    24, 1991; amended in R92-13 at 17 Ill. Reg. 6190, effective April 5, 1993; amended in R93-6 at 17 Ill.
    Reg. 15641, effective September 14, 1993; amended in R95-4 at 19 Ill. Reg. 9501, effective June 27,
    1995; amended in R96-10/R97-3/R97-5 at 22 Ill. Reg. 238, effective December 16, 1997; amended
    in R97-21/R98-3/R98-5 at 22 Ill. Reg. 17486, effective September 28, 1998; amended in R98-
    21/R99-2/R99-7 at 22 Ill. Reg. ________, effective ______________________.
    SUBPART B: PROHIBITIONS ON INJECTION
    Section 738.118
    Waste-Specific Prohibitions - Newly-Listed and Identified Wastes
    a)
    All newly identified D004 through D011 wastes and characteristic mineral
    processing wastes, except those identified in subsection (b) of this Section, are
    prohibited from underground injection.
    b)
    Effective May 26, 2000, characteristic hazardous wastes from titanium dioxide
    mineral processing, and radioactive wastes mixed with newly identified D004
    through D011 or mixed with newly identified characteristic mineral processing
    wastes, are prohibited from underground injection.
    ac)
    Effective August 11, 1997, the The wastes specified in 35 Ill. Adm. Code 721
    as USEPA hazardous waste numbers F032, F034, F035 are prohibited from
    underground injection.
    bd)
    Effective May 12, 1999, the wastes specified in 35 Ill. Adm. Code 721 as
    USEPA hazardous waste numbers F032, F034, F035 that are mixed with
    radioactive wastes are prohibited from underground injection.
    ce)
    The wastes specified in 35 Ill. Adm. Code 721.132 as having the following
    USEPA hazardous waste numbers are prohibited from underground injection:
    K156
    K157
    K158
    K159
    K160
    K161
    P127
    P128
    P185
    P188
    P189
    P190

    556
    P191
    P192
    P194
    P196
    P197
    P198
    P199
    P201
    P202
    P203
    P204
    P205
    U271
    U277
    U278
    U279
    U280
    U364
    U365
    U366
    U367
    U372
    U373
    U375
    U376
    U377
    U378
    U379
    U381
    U382
    U383
    U384
    U385
    U386
    U387
    U389
    U390
    U391
    U392
    U393
    U394
    U395
    U396
    U400
    U401

    557
    U402
    U403
    U404
    U407
    U409
    U410
    U411
    df)
    The wastes specified in 35 Ill. Adm. Code 721.132 as USEPA hazardous waste
    number K088 is prohibited from underground injection.
    eg)
    The wastes specified in 35 Ill. Adm. Code 721 as having the following USEPA
    hazardous waste numbers and Mixed TC/Radioactive wastes are prohibited from
    underground injection:
    D018
    D019
    D020
    D021
    D022
    D023
    D024
    D025
    D026
    D027
    D028
    D029
    D030
    D031
    D032
    D033
    D034
    D035
    D036
    D037
    D038
    D039
    D040
    D041
    D042
    D043
    f)
    The wastes specified in 35 Ill. Adm. Code 721 as having the following USEPA
    hazardous waste numbers are prohibited from underground injection:

    558
    D001
    D002
    D003
    h)
    The wastes specified in 35 Ill. Adm. Code 721.132 as USEPA hazardous waste
    number K140, and in 35 Ill. Adm. Code 721.133(f) as USEPA hazardous waste
    number U408 are prohibited from underground injection.
    i)
    Effective February 8, 1999, the wastes specified in 35 Ill. Adm. Code 721.132
    as USEPA hazardous waste numbers K169 through K172 are prohibited from
    underground injection.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER c: HAZARDOUS WASTE OPERATING REQUIREMENTS
    PART 739
    STANDARDS FOR THE MANAGEMENT OF USED OIL
    SUBPART A: DEFINITIONS
    Section
    739.100
    Definitions
    SUBPART B: APPLICABILITY
    Section
    739.110
    Applicability
    739.111
    Used oil specifications
    739.112
    Prohibitions
    SUBPART C: STANDARDS FOR USED OIL GENERATORS
    Section
    739.120
    Applicability
    739.121
    Hazardous waste mixing
    739.122
    Used oil storage
    739.123
    On-site burning in space heaters
    739.124
    Off-site shipments
    SUBPART D: STANDARDS FOR USED OIL COLLECTION CENTERS
    AND AGGREGATION POINTS
    Section
    739.130
    Do-it-yourselfer used oil collection centers

    559
    739.131
    Used oil collection centers
    739.132
    Used oil aggregate points owned by the generator
    SUBPART E: STANDARDS FOR USED OIL TRANSPORTER AND
    TRANSFER FACILITIES
    Section
    739.140
    Applicability
    739.141
    Restrictions on transporters that are not also processors
    739.142
    Notification
    739.143
    Used oil transportation
    739.144
    Rebuttable presumption for used oil
    739.145
    Used oil storage at transfer facilities
    739.146
    Tracking
    739.147
    Management of residues
    SUBPART F: STANDARDS FOR USED OIL PROCESSORS
    Section
    739.150
    Applicability
    739.151
    Notification
    739.152
    General facility standards
    739.153
    Rebuttable presumption for used oil
    739.154
    Used oil management
    739.155
    Analysis plan
    739.156
    Tracking
    739.157
    Operating record and reporting
    739.158
    Off-site shipments of used oil
    739.159
    Management of residues
    SUBPART G: STANDARDS FOR USED OIL BURNERS THAT BURN
    OFF-SPECIFICATION USED OIL FOR ENERGY RECOVERY
    Section
    739.160
    Applicability
    739.161
    Restriction on burning
    739.162
    Notification
    739.163
    Rebuttable presumption for used oil
    739.164
    Used oil storage
    739.165
    Tracking
    739.166
    Notices
    739.167
    Management of residues
    SUBPART H: STANDARDS FOR USED OIL FUEL MARKETERS
    Section
    739.170
    Applicability
    739.171
    Prohibitions
    739.172
    On-specification used oil fuel

    560
    739.173
    Notification
    739.174
    Tracking
    739.175
    Notices
    SUBPART I: STANDARDS FOR USE AS A DUST SUPPRESSANT
    DISPOSAL OF USED OIL
    Section
    739.180
    Applicability
    739.181
    Disposal
    739.182
    Use as a dust suppressant
    AUTHORITY: Implementing Section 22.4 and authorized by Section 27 of the Environmental
    Protection Act [415 ILCS 5/22.4 and 27].
    SOURCE: Adopted in R93-4 at 17 Ill. Reg. 20954, effective November 22, 1993; amended
    in R93-16 at 18 Ill. Reg. 6931, effective April 26, 1994; amended in R94-17 at 18 Ill. Reg.
    17616, effective November 23, 1994; amended in R95-6 at 19 Ill. Reg. 10036, effective June
    27, 1995; amended in R96-10/R97-3/R97-5 at 22 Ill. Reg. 767, effective December 16, 1997;
    amended in R98-21/R99-2/R99-7 at 22 Ill. Reg. ________, effective ______________________.
    SUBPART C: STANDARDS FOR USED OIL GENERATORS
    Section 739.122
    Used oil storage
    Used oil generators are subject to all applicable federal Spill Prevention, Control and
    Countermeasures (40 CFR 112) in addition to the requirements of this Subpart. Used oil generators
    are also subject to the Underground Storage Tank (35 Ill. Adm. Code 731) standards for used oil
    stored in underground tanks whether or not the used oil exhibits any characteristics of hazardous
    waste, in addition to the requirements of this Subpart.
    a)
    Storage units. Used oil generators shall not store used oil in units other than tanks,
    containers, or units subject to regulation under 35 Ill. Adm. Code 724 or 725.
    b)
    Condition of units. Containers and aboveground tanks used to store used oil at
    generator facilities must be:
    1)
    In good condition (no severe rusting, apparent structural defects or
    deterioration); and
    2)
    Not leaking (no visible leaks).
    c)
    Labels.

    561
    1)
    Containers and aboveground tanks used to store used oil at generator
    facilities must be labeled or marked clearly with the words “Used Oil.”
    2)
    Fill pipes used to transfer used oil into underground storage tanks at
    generator facilities must be labeled or marked clearly with the words “Used
    Oil.”
    d)
    Response to releases. Upon detection of a release of used oil to the environment
    that is not subject to the federal requirements of Part 40 CFR 280, Subpart F and
    which has occurred after the effective date of the authorized used oil program for
    the State in which the release is located October 4, 1996, a generator shall perform
    the following cleanup steps:
    BOARD NOTE: Corresponding 40 CFR 279.22(d) applies to releases that
    “occurred after the effective date of the authorized used oil program for the State in
    which the release is located.” The Board adopted the used oil standards in docket
    R93-4 at 17 Ill. Reg. 20954, effective November 22, 1993. USEPA approved
    the Illinois standards at 61 Fed. Reg. 40521 (Aug. 5, 1996), effective October
    4, 1996. The Board has interpreted “the effective date of the authorized used oil
    program” to mean the October 4, 1996 date of federal authorization of the Illinois
    program, and we substituted that date for the federal effective date language. Had
    USEPA written something like “the effective date of the used oil program in the
    authorized State in which the release is located,” the Board would have used the
    November 22, 1993 effective date of the Illinois used oil standards.
    1)
    Stop the release;
    2)
    Contain the released used oil;
    3)
    Clean Properly clean up and manage properly the released used oil and other
    materials; and
    4)
    If necessary to prevent future releases, repair or replace any leaking used oil
    storage containers or tanks prior to returning them to service.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART E: STANDARDS FOR USED OIL TRANSPORTER AND
    TRANSFER FACILITIES
    Section 739.145
    Used oil storage at transfer facilities
    A used oil transporter is subject to all applicable Spill Prevention, Control and Countermeasures (40
    CFR 112) in addition to the requirements of this Subpart. A used oil transporter is also subject to

    562
    the Underground Storage Tank (35 Ill. Adm. Code 731) standards for used oil stored in
    underground tanks whether or not the used oil exhibits any characteristics of hazardous waste, in
    addition to the requirements of this Subpart.
    a)
    Applicability. This Section applies to used oil transfer facilities. Used oil transfer
    facilities are transportation related facilities including loading docks, parking areas,
    storage areas, and other areas where shipments of used oil are held for more than 24
    hours during the normal course of transportation and not longer than 35 days.
    Transfer facilities that store used oil for more than 35 days are subject to regulation
    under Subpart F.
    b)
    Storage units. Owners or operators of used oil transfer facilities may not store used
    oil in units other than tanks, containers, or units subject to regulation under 35 Ill.
    Adm. Code 724 or 725.
    c)
    Condition of units. Containers and aboveground tanks used to store used oil at
    transfer facilities must be:
    1)
    In good condition (no severe rusting, apparent structural defects or
    deterioration); and
    2)
    Not leaking (no visible leaks).
    d)
    Secondary containment for containers. Containers used to store used oil at transfer
    facilities must be equipped with a secondary containment system.
    1)
    The secondary containment system must consist of, at a minimum:
    A)
    Both:
    i)
    Dikes, berms or retaining walls; and
    B)ii) A floor. The floor must cover the entire area within the
    dikes, berms, or retaining walls; or
    C)B) An equivalent secondary containment system.
    2)
    The entire containment system, including walls and floors, must be
    sufficiently impervious to used oil to prevent any used oil released into the
    containment system from migrating out of the system to the soil,
    groundwater, or surface water.
    e)
    Secondary containment for existing aboveground tanks. Existing aboveground tanks
    used to store used oil at transfer facilities must be equipped with a secondary
    containment system.

    563
    1)
    The secondary containment system must consist of, at a minimum:
    A)
    Both:
    i)
    Dikes, berms or retaining walls; and
    B)ii) A floor. The floor must cover the entire area within the
    dike, berm, or retaining wall except areas where existing
    portions of the tank meet the ground; or
    C)B) An equivalent secondary containment system.
    2)
    The entire containment system, including walls and floors, must be
    sufficiently impervious to used oil to prevent any used oil released into the
    containment system from migrating out of the system to the soil,
    groundwater, or surface water.
    f)
    Secondary containment for new aboveground tanks. New aboveground tanks used
    to store used oil at transfer facilities must be equipped with a secondary containment
    system.
    1)
    The secondary containment system must consist of, at a minimum:
    A)
    Both:
    i)
    Dikes, berms or retaining walls; and
    B)ii) A floor. The floor must cover the entire area within the
    dike, berm, or retaining wall; or
    C)B) An equivalent secondary containment system.
    2)
    The entire containment system, including walls and floors, must be
    sufficiently impervious to used oil to prevent any used oil released into the
    containment system from migrating out of the system to the soil,
    groundwater, or surface water.
    g)
    Labels.
    1)
    Containers and aboveground tanks used to store used oil at transfer facilities
    must be labeled or marked clearly with the words “Used Oil.”
    2)
    Fill pipes used to transfer used oil into underground storage tanks at transfer
    facilities must be labeled or marked clearly with the words “Used Oil.”

    564
    h)
    Response to releases. Upon detection of a release of used oil to the environment
    that is not subject to the federal requirements of 35 Ill. Adm. Code 731.Subpart F
    40 CFR 280, Subpart F and which has occurred after the effective date of the
    authorized used oil program for the State in which the release is located October 4,
    1996, a an owner or operator of a transfer facility shall perform the following
    cleanup steps:
    BOARD NOTE: Corresponding 40 CFR 279.45(h) applies to releases that
    “occurred after the effective date of the authorized used oil program for the State in
    which the release is located.” The Board adopted the used oil standards in docket
    R93-4 at 17 Ill. Reg. 20954, effective November 22, 1993. USEPA approved
    the Illinois standards at 61 Fed. Reg. 40521 (Aug. 5, 1996), effective October
    4, 1996. The Board has interpreted “the effective date of the authorized used oil
    program” to mean the October 4, 1996 date of federal authorization of the Illinois
    program, and we substituted that date for the federal effective date language. Had
    USEPA written something like “the effective date of the used oil program in the
    authorized State in which the release is located,” the Board would have used the
    November 22, 1993 effective date of the Illinois used oil standards.
    1)
    Stop the release;
    2)
    Contain the released used oil;
    3)
    Clean Properly clean up and manage properly the released used oil and other
    materials; and
    4)
    If necessary to prevent future releases, repair or replace any leaking used oil
    storage containers or tanks prior to returning them to service.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART F: STANDARDS FOR USED OIL PROCESSORS
    Section 739.154
    Used oil management
    A used oil processor is subject to all applicable Spill Prevention, Control and Countermeasures (40
    CFR 112) in addition to the requirements of this Subpart. A used oil processor or re-refiner is also
    subject to the Underground Storage Tank (35 Ill. Adm. Code 731) standards for used oil stored in
    underground tanks whether or not the used oil exhibits any characteristics of hazardous waste, in
    addition to the requirements of this Subpart.

    565
    a)
    Management units. Used oil processors shall not store used oil in units other than
    tanks, containers, or units subject to regulation under 35 Ill. Adm. Code 724 or
    725.
    b)
    Condition of units. Containers and aboveground tanks used to store or process used
    oil at processing facilities must be:
    1)
    In good condition (no severe rusting, apparent structural defects or
    deterioration); and
    2)
    Not leaking (no visible leaks).
    c)
    Secondary containment for containers. Containers used to store or process used oil
    at processing and re-refining facilities must be equipped with a secondary
    containment system.
    1)
    The secondary containment system must consist of, at a minimum:
    A)
    Both:
    i)
    Dikes, berms or retaining walls; and
    B)ii) A floor. The floor must cover the entire area within the
    dike, berm, or retaining wall; or
    C)B) An equivalent secondary containment system.
    2)
    The entire containment system, including walls and floor, must be
    sufficiently impervious to used oil to prevent any used oil released into the
    containment system from migrating out of the system to the soil,
    groundwater, or surface water.
    d)
    Secondary containment for existing aboveground tanks. Existing aboveground tanks
    used to store or process used oil at processing and re-refining facilities must be
    equipped with a secondary containment system.
    1)
    The secondary containment system must consist of, at a minimum:
    A)
    Both:
    i)
    Dikes, berms or retaining walls; and
    B)ii) A floor. The floor must cover the entire area within the
    dike, berm, or retaining wall except areas where existing
    portions of the tank meet the ground; or

    566
    C)B) An equivalent secondary containment system.
    2)
    The entire containment system, including walls and floor, must be
    sufficiently impervious to used oil to prevent any used oil released into the
    containment system from migrating out of the system to the soil,
    groundwater, or surface water.
    e)
    Secondary containment for new aboveground tanks. New aboveground tanks used
    to store or process used oil at processing and re-refining facilities must be equipped
    with a secondary containment system.
    1)
    The secondary containment system must consist of, at a minimum:
    A)
    Both:
    i)
    Dikes, berms or retaining walls; and
    B)ii) A floor. The floor must cover the entire area within the
    dike, berm, or retaining wall; or
    C)B) An equivalent secondary containment system.
    2)
    The entire containment system, including walls and floor, must be
    sufficiently impervious to used oil to prevent any used oil released into the
    containment system from migrating out of the system to the soil,
    groundwater, or surface water.
    f)
    Labels.
    1)
    Containers and aboveground tanks used to store used oil at processing
    facilities must be labeled or marked clearly with the words “Used Oil.”
    2)
    Fill pipes used to transfer used oil into underground storage tanks at
    processing facilities must be labeled or marked clearly with the words “Used
    Oil.”
    g)
    Response to releases. Upon detection of a release of used oil to the environment
    that is not subject to the federal requirements of 35 Ill. Adm. Code 731.Subpart F
    40 CFR 280, Subpart F and which has occurred after the effective date of the
    authorized used oil program for the State in which the release is located October 4,
    1996, a processor shall perform the following cleanup steps:
    BOARD NOTE: Corresponding 40 CFR 279.54(g) applies to releases that
    “occurred after the effective date of the authorized used oil program for the State in

    567
    which the release is located.” The Board adopted the used oil standards in docket
    R93-4 at 17 Ill. Reg. 20954, effective November 22, 1993. USEPA approved
    the Illinois standards at 61 Fed. Reg. 40521 (Aug. 5, 1996), effective October
    4, 1996. The Board has interpreted “the effective date of the authorized used oil
    program” to mean the October 4, 1996 date of federal authorization of the Illinois
    program, and we substituted that date for the federal effective date language. Had
    USEPA written something like “the effective date of the used oil program in the
    authorized State in which the release is located,” the Board would have used the
    November 22, 1993 effective date of the Illinois used oil standards.
    1)
    Stop the release;
    2)
    Contain the released used oil;
    3)
    Clean Properly clean up and manage properly the released used oil and other
    materials; and
    4)
    If necessary to prevent future releases, repair or replace any leaking used oil
    storage containers or tanks prior to returning them to service.
    h)
    Closure.
    1)
    Aboveground tanks. Owners and operators that store or process used oil in
    aboveground tanks shall comply with the following requirements:
    A)
    At closure of a tank system, the owner or operator shall remove or
    decontaminate used oil residues in tanks, contaminated containment
    system components, contaminated soils, and structures and
    equipment contaminated with used oil, and manage them as
    hazardous waste, unless the materials are not hazardous waste under
    this chapter.
    B)
    If the owner or operator demonstrates that not all contaminated soils
    can be practicably removed or decontaminated as required in
    subsection (h)(1)(A) above of this Section, then the owner or
    operator shall close the tank system and perform post-closure care in
    accordance with the closure and post-closure care requirements that
    apply to hazardous waste landfills (35 Ill. Adm. Code 725.410).
    2)
    Containers. Owners and operators that store used oil in containers shall
    comply with the following requirements:
    A)
    At closure, containers holding used oils or residues of used oil must
    be removed from the site;

    568
    B)
    The owner or operator shall remove or decontaminate used oil
    residues, contaminated containment system components,
    contaminated soils, and structures and equipment contaminated with
    used oil, and manage them as hazardous waste, unless the materials
    are not hazardous waste 35 Ill. Adm. Code 721.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART G: STANDARDS FOR USED OIL BURNERS THAT BURN
    OFF-SPECIFICATION USED OIL FOR ENERGY RECOVERY
    Section 739.164
    Used oil storage
    A used oil burner is subject to all applicable Spill Prevention, Control and Countermeasures (40
    CFR 112) in addition to the requirements of this Subpart. A used oil burner is also subject to the
    Underground Storage Tank (35 Ill. Adm. Code 731) standards for used oil stored in underground
    tanks whether or not the used oil exhibits any characteristics of hazardous waste, in addition to the
    requirements of this Subpart.
    a)
    Storage units. Used oil burners may not store used oil in units other than tanks,
    containers, or units subject to regulation under 35 Ill. Adm. Code 724 or 725.
    b)
    Condition of units. Containers and aboveground tanks used to store oil at burner
    facilities must be:
    1)
    In good condition (no severe rusting, apparent structural defects or
    deterioration); and
    2)
    Not leaking (no visible leaks).
    c)
    Secondary containment for containers. Containers used to store used oil at burner
    facilities must be equipped with a secondary containment system.
    1)
    The secondary containment system must consist of, at a minimum:
    A)
    Dikes, berms or retaining walls; and
    B)
    A floor. The floor must cover the entire area within the dike, berm,
    or retaining wall.
    2)
    The entire containment system, including walls and floor, must be
    sufficiently impervious to used oil to prevent any used oil released into the
    containment system from migrating out of the system to the soil,
    groundwater, or surface water.

    569
    d)
    Secondary containment for existing aboveground tanks. Existing aboveground tanks
    used to store used oil at burner facilities must be equipped with a secondary
    containment system.
    1)
    The secondary containment system must consist of, at a minimum:
    A)
    Both:
    i)
    Dikes, berms or retaining walls; and
    B)ii) A floor. The floor must cover the entire area within the
    dike, berm, or retaining wall except areas where existing
    portions of the tank meet the ground; or
    C)B) An equivalent secondary containment system.
    2)
    The entire containment system, including walls and floor, must be
    sufficiently impervious to used oil to prevent any used oil released into the
    containment system from migrating out of the system to the soil,
    groundwater, or surface water.
    e)
    Secondary containment for existing aboveground tanks. New aboveground tanks
    used to store used oil at burner facilities must be equipped with a secondary
    containment system.
    1)
    The secondary containment system must consist of, at a minimum:
    A)
    Both:
    i)
    Dikes, berms or retaining walls; and
    B)ii) A floor. The floor must cover the entire area within the
    dike, berm, or retaining wall; or
    C)B) An equivalent secondary containment system.
    2)
    The entire containment system, including walls and floor, must be
    sufficiently impervious to used oil to prevent any used oil released into the
    containment system from migrating out of the system to the soil,
    groundwater, or surface water.
    f)
    Labels.

    570
    1)
    Containers and aboveground tanks used to store used oil at burner facilities
    must be labeled or marked clearly with the words “Used Oil.”
    2)
    Fill pipes used to transfer used oil into underground storage tanks at burner
    facilities must be labeled or marked clearly with the words “Used Oil.”
    g)
    Response to releases. Upon detection of a release of used oil to the environment
    that is not subject to the federal requirements of 35 Ill. Adm. Code 731.Subpart F
    40 CFR 280, Subpart F and which has occurred after the effective date of the
    authorized used oil program for the State in which the release is located October 4,
    1996, a burner shall perform the following cleanup steps:
    BOARD NOTE: Corresponding 40 CFR 279.64(g) applies to releases that
    “occurred after the effective date of the authorized used oil program for the State in
    which the release is located.” The Board adopted the used oil standards in docket
    R93-4 at 17 Ill. Reg. 20954, effective November 22, 1993. USEPA approved
    the Illinois standards at 61 Fed. Reg. 40521 (Aug. 5, 1996), effective October
    4, 1996. The Board has interpreted “the effective date of the authorized used oil
    program” to mean the October 4, 1996 date of federal authorization of the Illinois
    program, and we substituted that date for the federal effective date language. Had
    USEPA written something like “the effective date of the used oil program in the
    authorized State in which the release is located,” the Board would have used the
    November 22, 1993 effective date of the Illinois used oil standards.
    1)
    Stop the release;
    2)
    Contain the released used oil;
    3)
    Clean Properly clean up and manage properly the released used oil and other
    materials; and
    4)
    If necessary, repair or replace any leaking used oil storage containers or
    tanks prior to returning them to service.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)
    SUBPART H: STANDARDS FOR USED OIL FUEL MARKETERS
    Section 739.174
    Tracking
    a)
    Off-specification used oil delivery. Any used oil fuel marketer that directs a
    shipment of off-specification used oil to a burner shall keep a record of each
    shipment of used oil to a used oil burner. These records may take the form of a

    571
    log, invoice, manifest, bill of lading or other shipping documents. Records for each
    shipment must include the following information:
    1)
    The name and address of the transporter that delivers the used oil to the
    burner;
    2)
    The name and address of the burner that will receive the used oil;
    3)
    The U.S. EPA USEPA identification number and Illinois special waste
    identification number of the transporter that delivers the used oil to the
    burner;
    4)
    The U.S. EPA USEPA identification number and Illinois special waste
    identification number of the burner;
    5)
    The quantity of used oil shipped; and
    6)
    The date of shipment.
    b)
    On-specification used oil delivery. A generator, transporter, processor or re-refiner,
    or burner that first claims that used oil that is to be burned for energy recovery
    meets the fuel specifications under Section 739.111 shall keep a record of each
    shipment of used oil to an on-specification used oil burner. Records for each
    shipment must include the following information:
    1)
    The name and address of the facility receiving the shipment;
    2)
    The quantity of used oil fuel delivered;
    3)
    The date of shipment or delivery; and
    4)
    A cross-reference to the record of used oil analysis or other information used
    to make the determination that the oil meets the specification as required
    under Section 739.172(a).
    c)
    Record retention. The records described in subsections (a) and (b) above of this
    Section must be maintained for at least three years.
    (Source: Amended at 22 Ill. Reg. ________, effective ______________________)

    Back to top