ILLINOIS POLLUTION CONTROL BOARD
    June 17, 1998
    IN THE MATTER OF:
    MUNICIPAL SOLID WASTE LANDFILL
    (MSWLF) RULES: AMENDMENTS TO 35
    ILL. ADM. CODE 811, 813, and 848
    )
    )
    )
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    R98-9
    (Rulemaking - Land)
    Adopted Rule. Final Order.
    OPINION AND ORDER OF THE BOARD (by G.T. Girard, C.A. Manning and J. Yi):
    On August 11, 1997, the Board received a joint proposal for amendments (Prop.) to the
    Board’s municipal solid waste landfill rules (35 Ill. Adm. Code 811 and 813) filed by the
    Illinois Environmental Protection Agency (Agency) and the National Solid Waste Management
    Association (NSWMA) (collectively, proponents). On August 21, 1997, the Board accepted
    the proposal for public comment and added 35 Ill. Adm. Code 848.104 to the proposal for
    public comment. Also on August 21, 1997, in response to proponent’s motion, the Board
    agreed to limit the scope of this proceeding by not entertaining requests from other parties to
    expand the list of sections proposed for amendment.
    On October 27, 1997, and November 19, 1997, hearings were held before Board
    Hearing Officer Marie Tipsord. On March 25, 1998, a hearing was held pursuant to Public
    Act 90-489, which became effective on January 1, 1998. Public Act 90-489 requires the
    Board to request the Department of Commerce and Community Affairs (DCCA) to conduct an
    economic impact study (EcIS) on certain proposed rules prior to adoption of those rules. If
    DCCA chooses to conduct the EcIS, DCCA has 30 to 45 days after such request to produce a
    study of the economic impact of the proposed rules. The Board must then make the EcIS, or
    DCCA’s explanation for not conducting the study, available to the public at least 20 days
    before a public hearing on the economic impact of the proposed rules. DCCA chooses not to
    conduct an EcIS on this matter. No testimony was presented at the EcIS hearing.
    The Board has received three public comments in this proceeding: one comment from
    the Agency; a comment from the Joint Committee on Administrative Rules (JCAR); and a
    comment from Browning Ferris Industries (BFI).
    During the second notice JCAR requested certain non-substantive changes which the
    Board will make in this final order. On June 16, 1998, JCAR issued a certificate of no
    objection. The Board finds that the record supports the adoption of this rule pursuant to
    Section 27 of the Act. Therefore, the Board will proceed to final notice with the rule. The
    following discussion will summarize issues raised at hearings prior to the Board’s proceeding
    to first notice with the proposed rule and then include a summary of the remaining sections of
    the rule.
    ISSUES RAISED AT HEARING

    2
    At the first hearing on October 27, 1997, (Tr.1) several issues were raised by Board
    members and staff. The proponents responded to those questions at that hearing and at the
    second hearing on November 19, 1997 (Tr.2). In addition proponents filed a public comment
    (PC) to address the remaining issues after the hearings. Following is a discussion of the issues
    and the suggested changes, if any, to the proposal.
    Section 811.309(g)(1)
    The rule amends the requirements for sampling leachate by changing the current
    quarterly monitoring throughout the operating life of the leachate management system. The
    rule proposes to require monitoring on a quarterly basis until the operator can obtain eight
    quarters of data from each monitoring location. After that point, leachate monitoring would
    occur at these points on a semi-annual basis unless the Agency determines additional sampling
    and testing is necessary. This change will focus on each monitoring location rather than the
    waste unit as a whole. Therefore, the rule will also limit the number of constituents monitored
    to those chosen in accordance with 35 Ill. Adm. Code 811.319(a)(2)(B) and used by the
    operator for groundwater monitoring.
    An issue was raised regarding Section 811.309(g)(1) which, as proposed, required
    sampling and testing to ensure compliance with the Act and 35 Ill. Adm. Code.Subtitle G.
    The proponents were asked to identify the specific requirements under the Act or Board
    regulations pertaining to leachate sampling from landfills. Tr.1 at 20. In response, Mr.
    Kenneth Liss, an Agency employee, testified and suggested changing subsection (g)(1) by
    deleting the reference to the Act and 35 Ill. Adm. Code.Subtitle G and adding references to
    Sections 811.309, 811.312, 811.317, and 811.319. Tr.2 at 7; Exh. 5 at 1.
    The Board agreed that the changes suggested by the Agency made the rule more
    specific and the Board will made the suggested changes.
    Section 811.312
    Issues were also raised concerning the gas processing requirements at Section
    811.312(g). Four specific questions were asked. The first two questions involved permitting
    of gas processing facilities: 1) under what conditions are permits required for gas processing
    facilities, and 2) whether landfill gas processing facilities are required to have a permit. Tr.1
    at 28 and 29. The proponents responded in their public comment that if a landfill’s gas
    constitutes more than 50% of the off-site handling facility’s total volume, the off-site facility
    must be included in the landfill’s permit. PC 1 at 2. For all other off-site handling
    arrangements there are no specific permit requirements. PC 1 at 2.
    As there are no specific permit requirements, proponents believe that there only two
    circumstances in which an off-site facility could be required to have a permit of some kind or
    be subject to a specific permit requirements. PC 1 at 3. The first circumstance is where the
    off-site gas operation is so located and/or emits sufficient specified air contaminants as to
    constitute an emission source subject to permitting under 35 Ill. Adm. Code 201.141-201.146.

    3
    PC 1 at 3. The second is when the gas processing operation is already embraced as a
    component of another landfill operator’s permit. PC 1 at 3.
    Proponents maintain that the instant proposal merely stands for the proposition that one
    permit is enough. PC 1 at 3. The proponent is not attempting to relieve gas processing
    facilities from permitting requirements but rather to avoid duplicative permit requirements.
    PC 1 at 3-4.
    The third question raised was whether, in the case of a permitted off-site facility, would
    the operator of the landfill have any control over the processing system to ensure that an
    adequate system of gas disposal is always accessible and available. Tr.1 at 29. Proponents
    responded by stating that to answer the question what is meant by “control” in the context of
    the regulatory system must be understood. PC 1 at 4. If “control” means responsibility,
    nothing in this present proposal alters control so that the operator has the responsibility to
    control the flow rate from the landfill unit as necessary to meet all rules and regulations
    including migration. PC 1 at 4. The landfill operator is responsible for ensuring that the
    standards of Section 811.311(a) are not exceeded. PC 1 at 4.
    If however, “control” means “power over” the proponents maintain that the real
    question is what “control” does a landfill operator have under the current rule. PC 1 at 4.
    The proponents assert that the only means of control is to incorporate the applicable regulatory
    standards in contractual provisions binding the gas handling facility. PC 1 at 4. Proponents
    maintain that the thrust of the proposal is much narrower. The thrust of the proposal is that
    requiring a second permit for an off-site gas processing facility which is already permitted will
    provide no additional control over the off-site gas processing facility. PC 1 at 4.
    The final question asked of proponents regarding Section 811.312(g) was whether there
    is anything in the rules that would require the operator to be responsible for ensuring
    protection of the environment and public health and safety. Tr.1 at 31-32. The proponents
    respond that the proposal makes no changes to the
    status quo
    of the landfill operator’s
    responsibility. The instant proposal adds a cross-reference to Section 811.704(g)(3) which
    requires cost estimates if landfill gas is transported to an off-site processing system. PC 1 at
    4. The proposal thus would make the financial assurance requirement applicable to all
    landfills that convey gas to an off-site processing facility no matter how much of the overall
    gas processing capacity is contributed by the individual landfill. PC 1 at 4-5.
    Section 811.319(a)(1)(A)
    As proposed in this proceeding, the rule would change the quarterly monitoring
    frequency of the groundwater monitoring wells to semi-annual monitoring under certain
    conditions. Quarterly monitoring would occur for a five-year minimum period to establish
    baseline information for each monitoring point and to assertion whether quarterly monitoring
    should continue. Quarterly monitoring would discontinue only upon an affirmative
    demonstration by the owner/operator that continued quarterly monitoring was not warranted.
    The owner/operator would make such a demonstration by either a certification described in 35
    Ill. Adm. Code 813.304(b) or by a separate showing that:

    4
    1. monitoring effectiveness has not been compromised;
    2. sufficient quarterly data has been obtained to characterize groundwater;
    3. leachate from the monitored unit does not constitute a groundwater threat.
    An issue was raised which dealt with changes to the quarterly groundwater monitoring
    program in Section 811.319(a)(1)(A). Proponents were asked whether the monitoring
    frequency would revert back to a quarterly interval if the groundwater monitoring results
    indicate that the monitored units constitute a threat to groundwater. Tr.1 at 39. Mr. Liss
    testified that if a source is determined to be a threat to groundwater, the operator must
    implement confirmation procedures in subsection (a)(4) and if increases are confirmed, the
    operator must file an assessment monitoring program pursuant to subsection (b)(2). Tr.2 at 7;
    Exh. 5 at 2. Under the proposed changes to subsection (b)(1) more frequent sampling can be
    proposed by the operator or required by the Agency as a permit condition. Tr.2 at 7; Exh. 5
    at 2. The monitoring does not automatically revert back to quarterly monitoring. Tr.2 at 7;
    Exh. 5 at 2.
    The Board did not make any changes to the rule in response to this issue as the
    explanation by the Agency sufficiently addressed the Board’s concerns.
    Section 811.321
    Regarding Section 811.321, the Board asked the proponents to define what a
    construction quality assurance (CQA) officer is and why the CQA officer is the appropriate
    person to do the certification in Section 811.321. Tr.1 at 14. Proponents point out that the
    duties and qualifications for a CQA officer are set forth in Section 811.502(b) of the Board
    rules. PC 1 at 1. A CQA officer is required go be present to provide supervision and assume
    responsibility for performing all inspections. PC 1 at 1. Thus, the regulations as currently
    written require the CQA officer to be responsible for inspection and to certify construction in
    accordance with the engineering design for the liner. PC 1 at 2. The proposal would make
    the person responsible for the original construction, testing and certification also responsible
    for the recertification and reconstruction of the liner. PC 1 at 2.
    Section 813.103
    An issue was raised concerning the proposed inclusion of changes at Section
    813.103(d). Section 813.103(d) as proposed stated:
    The applicant may modify a permit application at any time prior to the Agency
    decision deadline date. Any modification of a permit application that would
    otherwise be considered a significant modification of an approved permit shall
    constitute a new application for the purposes of calculating the Agency decision
    deadline date. Receipt by the Agency, within 30 days of the Agency decision
    deadline date, of any permit application modification not meeting the definition
    of "significant modification" shall extend the Agency decision deadline to a date
    30 days from the date of receipt of the modified application. The Agency shall

    5
    notify the applicant in writing within 30 days after the filing of a proposed
    permit modification if it deems the modification to be a significant modification.
    A determination by the Agency as to whether a modification is a significant
    modification is a final determination, appealable in the manner provided for the
    review of permit decisions under Section 40 of the Act. The Agency's decision
    deadline date shall be stayed as of the date of such written notice of the
    Agency's determination during the pendency of any timely-filed appeal
    challenging such an Agency determination.
    The proponents were asked if the proposed language would in effect extend a statutory
    decision deadline. Tr.1 at 40. Mr. Edwin Bakowski, an Agency employee, testified that the
    proponents have no intention of proposing anything going beyond any statutory deadline in the
    Act. Tr.2 at 7; Exh 5 at 4. The proponents believe the language as proposed is defensible.
    The proponents point out that the Board has stated in the landfill rules and other rules that
    modifications of application can be and are new applications for purposes of calculation the
    statutory decision deadline. Tr.2 at 7; Exh 5 at 4. According to proponents the Board has
    also adopted rules that make it clear that the permit applicant may waive the statutory decision
    deadline. Tr.2 at 7; Exh 5 at 4. Thus, the proponents suggest that the Board consider any
    modification to the application as a new application which restarts the statutory deadline and
    that the Board provide by rule that the original deadline apply to “minor” modifications
    submitted more than 30 days before the statutory deadline. Tr.2 at 7; Exh 5 at 4. Further,
    any “minor” modification submitted within 30 days of the original deadline will have a new
    regulatory deadline 30 days from the date of receipt by the Agency. Tr.2 at 7; Exh 5 at 4.
    The proponents also provide language, “in case the previous discussion is not sufficient
    from the Board’s perspective to defend a challenge to the proposed decision deadlines.” Tr.2
    at 7; Exh 5 at 5. The language would provided that a “minor” modification may only be
    submitted during the last 30 days of a statutory review period if the applicant also submits a
    waiver of the statutory decision deadline allowing the Agency 30 days from the receipt of the
    modification to review it and to take action on the original applications. Tr.2 at 7; Exh 5 at 5.
    The Board will modified the rule as suggested by the Agency in its testimony. The
    change alleviated potential confusion in the rule and made clear when a waiver of statutory
    decision deadlines is necessary.
    Section 813.504
    The Board expressed concern at hearing over the availability of an annual report if the
    report is not forwarded to the Agency. Tr.1 at 48-51. The proponents recommended that the
    introductory paragraph of Section 813.504 be changed to require submission of the annual
    report to the Agency. Tr.2 at 7; Exh 5 at 8. Changes were also suggested to subsections (a).
    Tr.2 at 7; Exh 5 at 8-9. The proponents state that the changes preserve the requirement to
    submit an annual report but in an abbreviated form allowing the public to obtain information
    without having to go to the landfill. Tr.2 at 7; Exh 5 at 9.
    SUMMARY OF THE RULE

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    The proposed rule includes several sections where no issues were raised at hearing or in
    public comments. The following is a summary of the sections which the Board will adopt as
    proposed except for typographical or codification changes.
    Section 811.309(d)
    In this section, the rulemaking deletes a reference to “extreme precipitation conditions”
    and adds a new subsection (d)(6). Section 811.309(d)(6) is added to clarify that the five-day
    minimum leachate storage capacity requirement can be achieved by a combination of relevant
    options. A specific standard to govern the design of leachate management alternatives is
    proposed.
    Section 811.310(d)(1)
    The rule eliminates the requirement to monitor separately for nitrogen. The proponents
    have convinced the Board that monitoring separately for nitrogen is unnecessary as the amount
    of nitrogen can be inferred using a mass balance test. Reasons at 7.
    Section 811.319(a)(4)
    This subsection governs confirmation of monitored events and to ensure consistency
    with the changes to 811.319(a)(1) “quarters” is changed to “monitoring events” in the
    rulemaking.
    Section 811.319(b)(1)
    This provision is reworded to make clear that assessment of groundwater always
    consists of monitoring for additional constituents and may include additional investigative
    techniques that will assist in determining the source, nature, and extent of contamination. The
    Agency in its oversight role can assure that any measures required to do the job are included in
    the assessment alternatives.
    Section 811.319(b)(5)(A)
    This subsection as currently worded appears to require sampling for all 212 constituents
    listed at 40 CFR 258, Appendix II. However, subsection (b)(5)(E) allows for sampling of
    constituents actually present or reasonably expected to be present in the leachate. Therefore,
    subsection (b)(5)(A) is amended to specifically allow for a more focused sampling of
    constituents.
    Section 811.321(b)(3)
    The amendment to this provision allows an owner/operator to use temporary material
    other than waste to protect an earthen liner from freezing. The rule as currently written only
    allows waste to be used as a protective layer and if there is not enough trash available
    alternatives are necessary.

    7
    Section 811.321(b)(4)
    The rule as previously adopted required that waste not be deposited over an area that
    had been subject to freezing until the liner has been inspected and tested. The rule previously
    did not specify who was to inspect or test the liner. The amendment in this proceeding
    replaces the inspection/tested requirement with a requirement for recertification by the
    applicable construction quality assurance officer pursuant to 35 Ill. Adm. Code 811.502.
    Section 813.501
    The only provision which remains in this section is that an operator file a certificate
    that the Quarterly Solid Waste Summary and fees have been submitted. The remainder of the
    section is stricken, although most of the provisions have been moved to new Section 813.504.
    Section 813.502
    This section is being amended for consistency with 35 Ill. Adm. Code 811.319
    regarding monitoring reports and to add a Section allowing the Agency to require preparation
    of monitoring data in graphical form.
    Section 813.503
    Changes have been made to this section to assure consistency with the changes in
    Sections 813.501, 813.502 and 813.504.
    Part 848
    Part 848 is being amended to include changes to the Act adopted in P.A. 89-200.
    DISCUSSION
    As indicated above there have been only three public comments in this proceeding and
    only two comments after the first notice began. The first comment was filed by the
    proponents. A second comment was from JCAR requesting non-substantive changes in the
    rule which the Board has agreed to. The third comment was filed by BFI and the comment
    supports the rule as proposed at first notice.
    The Board received no other comments and no additional testimony was heard at the
    hearing held after commencement of first notice. No economic impact study was performed.
    Therefore, the Board will proceed to final notice with this rulemaking. The Board has made
    only the changes recommended by JCAR and a few non-substantive changes to correct
    typographical errors and to ensure compliance with codification requirements. Based on this
    record, the Board finds that proceeding to final notice is warranted.
    ORDER

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    The Board directs the Clerk to cause the filing of the following proposal for final notice
    with the Administrative Code Unit of the Secretary of State’s Office:
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER i: SOLID WASTE AND SPECIAL WASTE HAULING
    PART 811
    STANDARDS FOR NEW SOLID WASTE LANDFILLS
    SUBPART A: GENERAL STANDARDS FOR ALL LANDFILLS
    Section
    811.101
    Scope and Applicability
    811.102
    Location Standards
    811.103
    Surface Water Drainage
    811.104
    Survey Controls
    811.105
    Compaction
    811.106
    Daily Cover
    811.107
    Operating Standards
    811.108
    Salvaging
    811.109
    Boundary Control
    811.110
    Closure and Written Closure Plan
    811.111
    Postclosure Maintenance
    SUBPART B: INERT WASTE LANDFILLS
    Section
    811.201
    Scope and Applicability
    811.202
    Determination of Contaminated Leachate
    811.203
    Design Period
    811.204
    Final Cover
    811.205
    Final Slope and Stabilization
    811.206
    Leachate Sampling
    811.207
    Load Checking
    SUBPART C: PUTRESCIBLE AND CHEMICAL WASTE LANDFILLS
    Section
    811.301
    Scope and Applicability
    811.302
    Facility Location
    811.303
    Design Period
    811.304
    Foundation and Mass Stability Analysis
    811.305
    Foundation Construction
    811.306
    Liner Systems
    811.307
    Leachate Drainage System
    811.308
    Leachate Collection System

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    811.309
    Leachate Treatment and Disposal System
    811.310
    Landfill Gas Monitoring
    811.311
    Landfill Gas Management System
    811.312
    Landfill Gas Processing and Disposal System
    811.313
    Intermediate Cover
    811.314
    Final Cover System
    811.315
    Hydrogeological Site Investigations
    811.316
    Plugging and Sealing of Drill Holes
    811.317
    Groundwater Impact Assessment
    811.318
    Design, Construction, and Operation of Groundwater Monitoring Systems
    811.319
    Groundwater Monitoring Programs
    811.320
    Groundwater Quality Standards
    811.321
    Waste Placement
    811.322
    Final Slope and Stabilization
    811.323
    Load Checking Program
    811.324
    Corrective Action Measures for MSWLF Units
    811.325
    Selection of remedy for MSWLF Units
    811.326
    Implementation of the corrective action program at MSWLF Units
    SUBPART D: MANAGEMENT OF SPECIAL WASTES AT LANDFILLS
    Section
    811.401
    Scope and Applicability
    811.402
    Notice to Generators and Transporters
    811.403
    Special Waste Manifests
    811.404
    Identification Record
    811.405
    Recordkeeping Requirements
    811.406
    Procedures for Excluding Regulated Hazardous Wastes
    SUBPART E: CONSTRUCTION QUALITY ASSURANCE PROGRAMS
    Section
    811.501
    Scope and Applicability
    811.502
    Duties and Qualifications of Key Personnel
    811.503
    Inspection Activities
    811.504
    Sampling Requirements
    811.505
    Documentation
    811.506
    Foundations and Subbases
    811.507
    Compacted Earth Liners
    811.508
    Geomembranes
    811.509
    Leachate Collection Systems
    SUBPART G: FINANCIAL ASSURANCE
    Section
    811.700
    Scope, Applicability and Definitions
    811.701
    Upgrading Financial Assurance
    811.702
    Release of Financial Institution

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    811.703
    Application of Proceeds and Appeals
    811.704
    Closure and Postclosure Care Cost Estimates
    811.705
    Revision of Cost Estimate
    811.706
    Mechanisms for Financial Assurance
    811.707
    Use of Multiple Financial Mechanisms
    811.708
    Use of a Financial Mechanism for Multiple Sites
    811.709
    Trust Fund for Unrelated Sites
    811.710
    Trust Fund
    811.711
    Surety Bond Guaranteeing Payment
    811.712
    Surety Bond Guaranteeing Performance
    811.713
    Letter of Credit
    811.714
    Closure Insurance
    811.715
    Self-Insurance for Non-commercial Sites
    811.716
    Local Government Financial Test
    811.717
    Local Government Guarantee
    811.718
    Discounting
    811.Appendix A
    Financial Assurance Forms
    Illustration A
    Trust Agreement
    Illustration B
    Certificate of Acknowledgment
    Illustration C
    Forfeiture Bond
    Illustration D
    Performance Bond
    Illustration E
    Irrevocable Standby Letter of Credit
    Illustration F
    Certificate of Insurance for Closure and/or Postclosure
    Care
    Illustration G
    Operator's Bond Without Surety
    Illustration H
    Operator's Bond With Parent Surety
    Illustration I
    Letter from Chief Financial Officer
    811.Appendix B
    Section-by-Section correlation Correlation between Between the
    Standards of the RCRA Subtitle D Requirements of the Federal MSWLF
    regulationsRegulations at 40 CFR 258 and the Board’s nonhazardous
    waste landfill regulationsRequirements of Parts 810 through 814.
    AUTHORITY: Implementing Sections 5, 21, 21.1, 22, 22.17 and 28.1 and authorized by
    Section 27 of the Environmental Protection Act [415 ILCS 5/5, 21, 21.1, 22, 22.17, 28.1, and
    27].
    SOURCE: Adopted in R88-7 at 14 Ill. Reg. 15861, effective September 18, 1990; amended
    in R92-19 at 17 Ill. Reg. 12413, effective July 19, 1993; amended in R93-10 at 18 Ill. Reg.
    1308, effective January 13, 1994; expedited correction at 18 Ill. Reg. 7504, effective July 19,
    1993; amended in R90-26 at 18 Ill. Reg. 12481, effective August 1, 1994; amended in R95-13
    at 19 Ill. Reg. 12257, effective August 15, 1995; amended in R96-1 at 20 Ill. Reg. 12000,
    effective August 15, 1996; amended in R97-20 at 21 Ill. Reg.15831, effective November 25,
    1997; amended in R98-9 at Ill. Reg. , effective _____________________.

    11
    NOTE: Capitalization indicates statutory language.
    SUBPART C: PUTRESCIBLE AND CHEMICAL WASTE LANDFILLS
    Section 811.309 Leachate Treatment and Disposal Systems
    a) Leachate shall be allowed to flow freely from the drainage and collection
    system. The operator is responsible for the operation of a leachate management
    system designed to handle all leachate as it drains from the collection system.
    The leachate management system shall consist of any combination of storage,
    treatment, pretreatment, and disposal options designed and constructed in
    compliance with the requirements of this Section.
     
    b) The leachate management system shall consist of any combination of multiple
    treatment and storage structures, to allow the management and disposal of
    leachate during routine maintenance and repairs.
    c)
    Standards for Onsite Treatment and Pretreatment
    1)
    All onsite treatment or pretreatment systems shall be considered part of
    the facility.
    2)
    The onsite treatment or pretreatment system shall be designed in
    accordance with the expected characteristics of the leachate. The design
    may include modifications to the system necessary to accommodate
    changing leachate characteristics.
    3)
    The onsite treatment or pretreatment system shall be designed to function
    for the entire design period.
    4)
    All of the facility's unit operations, tanks, ponds, lagoons and basins
    shall be designed and constructed with liners or containment structures to
    control seepage to groundwater.
    5)
    All treated effluent discharged to waters of the State shall meet the
    requirements of 35 Ill. Adm. Code 309.
    6)
    The treatment system shall be operated by an operator certified under the
    requirements of 35 Ill. Adm. Code 312.
    d)
    Standards for Leachate Storage Systems
    1) Except as otherwise provided in subsection (d)(6) of this Section, The
    the leachate storage facility must be able to store a minimum of at least

    12
    five days' worth of accumulated leachate at the maximum generation rate
    used in designing the leachate drainage system in accordance with
    Section 811.307. The minimum storage capacity may be built up over
    time and in stages, so long as the capacity for five consecutive days of
    accumulated leachate, during extreme precipitation conditions, is
    available at any time during the design period of the facility.
    2)
    All leachate storage tanks shall be equipped with secondary containment
    systems equivalent to the protection provided by a clay liner 0.61 meter
    (2 feet thick) having a permeability no greater than 10-7 centimeters per
    second.
    3)
    Leachate storage systems shall be fabricated from material compatible
    with the leachate expected to be generated and resistant to temperature
    extremes.
    4)
    The leachate storage system shall not cause or contribute to a malodor.
    5)
    The leachate drainage and collection system shall not be used for the
    purpose of storing leachate.
    6) A facility may have less than five days' worth of storage capacity for
    accumulated leachate as required by subsection (d)(1) of this Section, if
    the owner or operator of the facility demonstrates that multiple
    treatment, storage and disposal options in the facility's approved leachate
    management system developed in accordance with subsection (b) of this
    Section will achieve equivalent performance. Such options shall consist
    of not less than one day's worth of storage capacity for accumulated
    leachate plus at least two alternative means of managing accumulated
    leachate through treatment or disposal, or both treatment and disposal,
    each of which means is capable of treating or disposing of all leachate
    generated at the maximum generation rate on a daily basis.
    e)
    Standards for Discharge to an Offsite Treatment Works
    1)
    Leachate may be discharged to an offsite treatment works that meets the
    following requirements:
    A)
    All discharges of effluent from the treatment works shall meet the
    requirements of 35 Ill. Adm. Code 309.
    B)
    The treatment systems shall be operated by an operator certified
    under the requirements of 35 Ill. Adm. Code 312.

    13
    C)
    No more than 50 percent of the average daily influent flow can
    be attributable to leachate from the solid waste disposal facility.
    Otherwise, the treatment works shall be considered a part of the
    solid waste disposal facility.
    2)
    The operator is responsible for securing permission from the offsite
    treatment works for authority to discharge to the treatment works.
    3)
    All discharges to a treatment works shall meet the requirements of 35 Ill.
    Adm. Code 310.
    4)
    Pumps, meters, valves and monitoring stations that control and monitor
    the flow of leachate from the unit and which are under the control of the
    operator shall be considered part of the facility and shall be accessible to
    the operator at all times.
    5)
    Leachate shall be allowed to flow into the sewage system at all times;
    however, if access to the treatment works is restricted or anticipated to
    be restricted for longer than five days, then an alternative leachate
    management system shall be constructed in accordance with subsection
    (c).
    6)
    Where leachate is not directly discharged into a sewerage system, the
    operator shall provide storage capacity sufficient to transfer all leachate
    to an offsite treatment works. The storage system shall meet the
    requirements of subsection (d).
    f)
    Standards for Leachate Recycling Systems
    1)
    Leachate recycling systems may be utilized only at permitted waste
    disposal units that meet the following requirements:
    A)
    The unit must have a liner designed, constructed and maintained
    to meet the minimum standards of Section 811.306.
    B)
    The unit must have a leachate collection system in place and
    operating in accordance with Section 811.307.
    C)
    A gas management system, equipped with a mechanical device
    such as a compressor to withdraw gas, must be implemented to
    control odors and prevent migration of methane in accordance
    with Section 811.311.

    14
    D)
    The topography must be such that any accidental leachate runoff
    can be controlled by ditches, berms or other equivalent control
    means.
    2)
    Leachate shall not be recycled during precipitation events or in volumes
    large enough to cause runoff or surface seeps.
    3)
    The amount of leachate added to the unit shall not exceed the ability of
    the waste and cover soils to transmit leachate flow downward. All other
    leachate shall be considered excess leachate, and a leachate management
    system capable of disposing of all excess leachate must be available.
    4)
    The leachate storage and distribution system shall be designed to avoid
    exposure of leachate to air unless aeration or functionally equivalent
    devices are utilized.
    5)
    The distribution system shall be designed to allow leachate to be evenly
    distributed beneath the surface over the recycle area.
    6)
    Daily and intermediate cover shall be permeable to the extent necessary
    to prevent the accumulation of water and formation of perched
    watertables and gas buildup; alternatively cover shall be removed prior
    to additional waste placement.
    7)
    Daily and intermediate cover shall slope away from the perimeter of the
    site to minimize surface discharges.
    g)
    Leachate Monitoring
    1)
    Representative samples of leachate shall be collected from each unit
    established leachate monitoring location and tested in accordance with
    subsections (g)(2)(G) and (g)(3)(D) at a frequency of once per quarter
    while the leachate management system is in operation. until such time as
    samples have been obtained and tested for at least eight quarters. If for
    any reason insufficient leachate is obtained to yield a sample for testing
    during a given quarterly monitoring attempt, such attempt shall not count
    toward the eight quarters' leachate monitoring requirement. Thereafter,
    theThe frequency of testing mayshall be changed toonce per year semi-
    annual for any monitored constituent while the leachate management
    system is in operation. However, the Agency may, by permit condition,
    require additional leachate sampling and testing as necessary to ensure
    compliance with this Section and Sections 811.312, 811.317, and
    811.319, if it is not detected in the leachate. However, if such a
    constituent is detected in the leachate, testing frequency shall return to a
    quarterly schedule.

    15
    2)
    Discharges of leachate from units that dispose of putrescible wastes shall
    be tested for the following constituents prior to treatment or
    pretreatment:
    A)
    Five day biochemical oxygen demand (BOD5);
    B)
    Chemical oxygen demand;
    C)
    Total Suspended Solids;
    D)
    Total Iron;
    E)
    pH;
    F)
    Any other constituents listed in the operator's National Pollution
    Discharge Elimination System (NPDES) discharge permit,
    pursuant to 35 Ill. Adm. Code 304, or required by a publicly
    owned treatment works, pursuant to 35 Ill. Adm. Code 310; and
    G)
    All of the indicator constituents chosen in accordance with
    Section35 Ill. Adm. Code 811.319(a)(2)(B) and used by the
    operator for groundwater monitoring.
    3)
    Discharges of leachate from units which dispose only chemical wastes
    shall be monitored for constituents determined by the characteristics of
    the chemical waste to be disposed of in the unit. They shall include, as a
    minimum:
    A)
    pH;
    B)
    Total Dissolved Solids;
    C)
    Any other constituents listed in the operator's NPDES discharge
    permit, pursuant to 35 Ill. Adm. Code 304, or required by a
    publicly owned treatment works, pursuant to 35 Ill. Adm. Code
    310; and
    D)
    All of the indicator constituents chosen in accordance with
    Section35 Ill. Adm. Code 811.319(a)(2)(B) and used by the
    operator for groundwater monitoring.
    h)
    Time of Operation of the Leachate Management System

    16
    1)
    The operator shall collect and dispose of leachate for a minimum of five
    years after closure and thereafter until treatment is no longer necessary.
    2)
    Treatment is no longer necessary if the leachate constituents do not
    exceed the wastewater effluent standards in 35 Ill. Adm. Code 304.124,
    304.125, 304.126 and do not contain a BOD[5] concentration greater
    than 30 mg/L for six consecutive months.
    3)
    Leachate collection at a MSWLF unit shall be continued for a minimum
    period of 30 years after closure, except as otherwise provided by
    subsections (h)(4) and (h)(5), below.
    4)
    The Agency may reduce the leachate collection period at a MSWLF unit
    upon a demonstration by the owner or operator that the reduced period is
    sufficient to protect human health and environment.
    5)
    The owner or operator of a MSWLF unit shall petition the Board for an
    adjusted standard in accordance with Section 811.303, if the owner or
    operator seeks a reduction of the postclosure care monitoring period for
    all of the following requirements:
    i)
    Inspection and maintenance (Section 811.111);
    ii)
    Leachate collection (Section 811.309);
    iii)
    Gas monitoring (Section 811.130); and
    iv) Groundwater monitoring (Section 811.319).
    BOARD NOTE: Subsection (h) is derived from 40 CFR 258.61 (1992).
    (Source: Amended at Ill. Reg. , effective _____________________.)
    Section 811.310
    Landfill Gas Monitoring
    a)
    This Section applies to all units that dispose putrescible wastes.
    b)
    Location and Design of Monitoring Wells
    1)
    Gas monitoring devices shall be placed at intervals and elevations within
    the waste to provide a representative sampling of the composition and
    buildup of gases within the unit.
    2)
    Gas monitoring devices shall be placed around the unit at locations and
    elevations capable of detecting migrating gas from the ground surface to

    17
    the lowest elevation of the liner system or the top elevation of the
    groundwater, whichever is higher.
    3)
    A predictive gas flow model may be utilized to determine the optimum
    placement of monitoring points required for making observations and
    tracing the movement of gas.
    4)
    Gas monitoring devices shall be constructed from materials that will not
    react with or be corroded by the landfill gas.
    5)
    Gas monitoring devices shall be designed and constructed to measure
    pressure and allow collection of a representative sample of gas.
    6)
    Gas monitoring devices shall be constructed and maintained to minimize
    gas leakage.
    7)
    The gas monitoring system shall not interfere with the operation of the
    liner, leachate collection system or delay the construction of the final
    cover system.
    8)
    At least three ambient air monitoring locations shall be chosen and
    samples shall be taken no higher than 0.025 meter (1 inch) above the
    ground and 30.49m (100 feet) downwind from the edge of the unit or at
    the property boundary, whichever is closer to the unit.
    c)
    Monitoring Frequency
    1)
    All gas monitoring devices, including the ambient air monitors shall be
    operated to obtain samples on a monthly basis for the entire operating
    period and for a minimum of five years after closure.
    2)
    After a minimum of five years after closure, monitoring frequency may
    be reduced to quarterly sampling intervals.
    3)
    The sampling frequency may be reduced to yearly sampling intervals
    upon the installation and operation of a gas collection system equipped
    with a mechanical device such as a compressor to withdraw gas.
    4)
    Monitoring shall be continued for a minimum period of: thirty years
    after closure at MSWLF units, except as otherwise provided by
    subsections (c)(5) and (c)(6); five years after closure at landfills, other
    than MSWLF units, which are used exclusively for disposing of wastes
    generated at the site; or fifteen years after closure at all other landfills
    regulated under this Part. Monitoring, beyond the minimum period,

    18
    may be discontinued if the following conditions have been met for at
    least one year:
    A)
    The concentration of methane is less than five percent of the
    lower explosive limit in air for four consecutive quarters at all
    monitoring points outside the unit; and
    B)
    Monitoring points within the unit indicate that methane is no
    longer being produced in quantities that would result in migration
    from the unit and exceed the standards of subsection (a)(1).
    5) The operator shall include in the permit, a list of air toxics to be
    monitored in accordance with subsection (d). The Agency shall
    determine the monitoring frequency of the listed compounds based upon
    their emission rates and ambient levels in the atmosphere.
    56)
    The Agency may reduce the gas monitoring period at an MSWLF unit
    upon a demonstration by the owner or operator that the reduced period is
    sufficient to protect human health and environment.
    67)
    The owner or operator of an MSWLF unit shall petition the Board for an
    adjusted standard in accordance with Section 811.303, if the owner or
    operator seeks a reduction of the postclosure care monitoring period for
    all of the following requirements:
    Ai)
    Inspection and maintenance (Section 811.111);
    Bii)
    Leachate collection (Section 811.309);
    Ciii)
    Gas monitoring (Section 811.310); and
    Div)
    Groundwater monitoring (Section 811.319).
    BOARD NOTE: Changes to subsectionsubsections (c) are derived from 40 CFR
    258.61 (1996).
    d)
    Parameters to be Monitored
    1)
    All below ground monitoring devices shall be monitored for the
    following parameters at each sampling interval:
    A)
    Methane;
    B)
    Pressure;

    19
    C) Nitrogen;
    CD)
    Oxygen; and
    DE)
    Carbon dioxide; and.
    F) Any compound on the list of air toxics, adopted by the Board
    pursuant to Section 9.5 of the Act, which is expected to be
    produced in the landfill unit.
    2)
    Ambient air monitors shall be sampled for methane only when the
    average wind velocity is less than 8 kilometers (five miles) per hour at a
    minimum of three downwind locations 30.49 meters (100 feet) from the
    edge of the unit or the property boundary, whichever is closer to the
    unit.
    3)
    All buildings within a facility shall be monitored for methane by
    utilizing continuous detection devices located at likely points where
    methane might enter the building.
    e)
    Any alternative frequencies for the monitoring requirement of subsection (c) for
    any owner or operator of an MSWLF that disposes of 20 tons of municipal solid
    waste per day or less, based on an annual average, must be established by an
    adjusted standard pursuant to Section 28.1 of the Act and 35 Ill. Adm. Code
    106. Any alternative monitoring frequencies established under this subsection
    (e) will:
    1)
    Consider the unique characteristics of small communities;
    2)
    Take into account climatic and hydrogeologic conditions; and
    3)
    Be protective of human health and the environment.
    BOARD NOTE: Subsection (d) is derived from 40 CFR 258.23(e), as
    added at 62 Fed. Reg. 40707 (July 29, 1997).
    (Source: Amended at Ill. Reg. , effective _____________________.)
    Section 811.312 Landfill Gas Processing and Disposal System
    a)
    The processing of landfill gas for use is strongly encouraged but is not required.
    b)
    Except as allowed in subsection (g), the landfill gas processing and disposal
    system, including compressors, blowers, raw gas monitoring systems, devices
    used to control the flow of gas from the unit, flares, gas treatment devices, air

    20
    pollution control devices and monitoring equipment must remain under the
    control of the operator and shall be considered part of the waste disposal
    facility.
    c)
    No gas may be discharged directly to the atmosphere unless treated or burned
    onsite prior to discharge in accordance with a permit issued by the Agency
    pursuant to 35 Ill. Adm. Code 200 through 245.
    d)
    Representative flow rate measurements shall be made of gas flow into treatment
    or combustion devices.
    e)
    When used for the onsite combustion of landfill gas, flares shall meet the
    general control device requirements of new source performance standards
    adopted pursuant to Section 9.1(b) of the Act.
    f)
    Standards for Onsite Combustion of Landfill Gas Using Devices Other Than
    Flares
    1)
    At a minimum, landfill gas shall be measure for flow rate, heat value,
    and moisture content along with combustion parameters including, but
    not limited to, oxygen and carbon dioxide prior to treatment or
    combustion. Constituents of the landfill gas and combustion byproducts
    shall be identified for inclusion in an Agency issued permit based on the
    type of waste streams that are or will be in the landfill, landfill gas
    analysis and potential for being emitted into the air after treatment or
    combustion.
    2)
    All constituents and parameters that must be measured before and after
    treatment or combustion shall be identified and included in a permit
    issued by the Agency pursuant to 35 Ill. Adm. Code 200 through 245.
    At a minimum, the following types of constituents must be considered
    for inclusion in the permit:
    A)
    The six criteria air pollutants and the hazardous air pollutants
    subject to regulation under the Clean Air Act (42 U.S.C. 7401 et
    seq.);
    B)
    Any list of toxic air contaminants, including carcinogens,
    mutagens and listed hazardous air pollutants adopted by the Board
    pursuant to Section 9.5 of the Act;
    C)
    Volatile Organic Compounds;
    D)
    Constituents present in the landfill gas; and

    21
    E)
    Combustion byproducts expected to be emitted from the
    combustion or treatment device.
    g)
    Landfill gas may be transported offsite to a gas processing facility in accordance
    with the following requirements:
    1)
    The solid waste disposal facility contributes less than 50 percent of the
    total volume of gas accepted by the gas processing facility or the gas
    processing facility is permitted to receive and process landfill gas under
    the Act and Board regulations. Otherwise, the processing facility must
    be considered a part of the solid waste management facility. In any
    event, no solid waste disposal facility shall transport landfill gas offsite
    under this Section unless it satisfies the financial assurance requirements
    of Section 811.704(h)(3).
    2)
    The landfill gas shall be monitored for the parameters listed in
    subsection (fd)(1) as well as other constituents such as, ammonia (NH
    3
    ),
    hydrogen sulfide (H
    2
    S) and hydrogen (H
    2
    ) that are needed to operate the
    gas processing facility.
    3)
    The gas processing facility isshall be sized to handle the expected
    volume of gas.
    4)
    The transportation of gas to an offsite gas processing facility shall in no
    way relieve the operator of the requirements of Section 811.311(a).
    (Source: Amended at Ill. Reg. , effective _____________________.)
    Section 811.319 Groundwater Monitoring Programs
    a)
    Detection Monitoring Program
    Any use of the term maximum allowable predicted concentration in this Section
    is a reference to Section35 Ill. Adm. Code 811.318(c). The operator shall
    implement a detection monitoring program in accordance with the following
    requirements:
    1)
    Monitoring Schedule and Frequency
    A)
    The monitoring period shall begin as soon as waste is placed into
    the unit of a new landfill or within one year of the effective date
    of this Part for an existing landfill. Monitoring shall continue for
    a minimum period of fifteen years after closure, or in the case of
    MSWLF units, a minimum period of 30 years after closure,
    except as otherwise provided by subsection (a)(1)(C) of this

    22
    Section. The operator shall sample all monitoring points for all
    potential sources of contamination on a quarterly basis except as
    specified in subsection (a)(3), for a period of five years from the
    date of issuance of the initial permit for significant modification
    under 35 Ill. Adm. Code 814.104 or a permit for a new unit
    pursuant to 35 Ill. Adm. Code 813.104. After the initial five-
    year period, the sampling frequency for each monitoring point
    shall be reduced to a semi-annual basis, provided the operator has
    submitted the certification described in 35 Ill. Adm. Code
    813.304(b). Alternatively, after the initial five-year period, the
    Agency shall allow sampling on a semi-annual basis where the
    operator demonstrates that monitoring effectiveness has not been
    compromised, that sufficient quarterly data has been collected to
    characterize groundwater, and that leachate from the monitored
    unit does not constitute or may institute more frequent sampling
    throughout the time the source constitutes a threat to
    groundwater. For the purposes of this Section, the source shall
    be considered a threat to groundwater, if the results of the
    monitoring indicate either that the concentrations of any of the
    constituents monitored within the zone of attenuation are is above
    the maximum allowable predicted concentration for that
    constituent or, for existing landfills, subject to 35 Ill. Adm. Code
    814, Subpart D, that the concentration of any constituent has
    exceeded the applicable standard at the compliance boundary as
    defined in 35 Ill. Adm. Code 814.402(b)(3).
    B)
    Beginning fifteen years after closure of the unit, or five years
    after all other potential sources of discharge no longer constitute
    a threat to groundwater, as defined in subsection (a)(1)(A), the
    monitoring frequency may change on a well by well basis to an
    annual schedule if either of the following conditions exist.
    However, monitoring shall return to a quarterly schedule at any
    well where a statistically significant increase is determined to
    have occurred in accordance with Section 811.320(e), in the
    concentration of any constituent with respect to the previous
    sample.
    i)
    All constituents monitored within the zone of attenuation
    have returned to a concentration less than or equal to ten
    percent of the maximum allowable predicted
    concentration; or
    ii)
    All constituents monitored within the zone of attenuation
    are less than or equal to their maximum allowable
    predicted concentration for eight consecutive quarters.

    23
    C)
    Monitoring shall be continued for a minimum period of: thirty
    years after closure at MSWLF units, except as otherwise
    provided by subsections (a)(1)(D) and (a)(1)(E), below; five
    years after closure at landfills, other than MSWLF units, which
    are used exclusively for disposing waste generated at the site; or
    fifteen years after closure at all other landfills regulated under
    this Part. Monitoring, beyond the minimum period, may be
    discontinued under the following conditions:
    i)
    No statistically significant increase is detected in the
    concentration of any constituent above that measured and
    recorded during the immediately preceding scheduled
    sampling for three consecutive years, after changing to an
    annual monitoring frequency; or
    ii)
    Immediately after contaminated leachate is no longer
    generated by the unit.
    D)
    The Agency may reduce the groundwater monitoring period at a
    MSWLF unit upon a demonstration by the owner or operator that
    the reduced period is sufficient to protect human health and
    environment.
    E)
    An owner or operator of a MSWLF unit shall petition the Board
    for an adjusted standard in accordance with Section 811.303, if
    the owner or operator seeks a reduction of the postclosure care
    monitoring period for all of the following requirements:
    i)
    Inspection and maintenance (Section 811.111);
    ii)
    Leachate collection (Section 811.309);
    iii)
    Gas monitoring (Section 811.310); and
    iv) Groundwater monitoring (Section 811.319).
    BOARD NOTE: Changes to subsections (a)(1)(A) and (a)(1)(C), and
    subsections (a)(1)(D) and (a)(1)(E) are derived from 40 CFR 258.61 (1992).
    2)
    Criteria for Choosing Constituents to be Monitored
    A)
    The operator shall monitor each well for constituents that will
    provide a means for detecting groundwater contamination.

    24
    Constituents shall be chosen for monitoring if they meet the
    following requirements:
    i)
    The constituent appears in, or is expected to be in, the
    leachate; and
    ii)
    The Board has established for the constituent a public or
    food processing water supply standard, at 35 Ill. Adm.
    Code 302, the Board has established a groundwater
    quality standard under the Illinois Groundwater Protection
    Act (Ill. Rev. Stat. 1991, ch. 111 1/2, par. 7451 et seq.
    [415 ILCS 55/1 et seq.]), or the constituent may
    otherwise cause or contribute to groundwater
    contamination.
    B)
    One or more indicator constituents, representative of the transport
    processes of constituents in the leachate, may be chosen for
    monitoring in place of the constituents it represents. The use of
    such indicator constituents must be included in an Agency
    approved permit.
    3)
    Organic Chemicals Monitoring
    The operator shall monitor each existing well that is being used as a part
    of the monitoring well network at the facility within one year of the
    effective date of this Part, and monitor each new well within the three
    months of its establishment. The monitoring required by this subsection
    shall be for a broad range of organic chemical contaminants in
    accordance with the procedures described below:
    A)
    The analysis shall be at least as comprehensive and sensitive as
    the tests for;
    i)
    The 51 organic chemicals in drinking water described at
    40 CFR 141.40 (1988), incorporated by reference at 35
    Ill. Adm. Code 810.104; and
    ii)
    Any other organic chemical for which a groundwater
    quality standard or criterion has been adopted pursuant to
    Section 14.4 of the Act or Section 8 of the Illinois
    Groundwater Protection Act.
    B)
    At least once every two years, the operator shall monitor each
    well in accordance with subsection (a)(1)(A).

    25
    C)
    The operator of a MSWLF unit shall monitor each well in
    accordance with subsection (a)(1)(A) on an annual basis.
    BOARD NOTE: Subsection (a)(3)(C)is derived from 40 CFR
    258.54(b) (1992).
    4)
    Confirmation of Monitored Increase
    A)
    The confirmation procedures of this subsection shall be used only
    if the concentrations of the constituents monitored can be
    measured at or above the practical quantitation limit (PQL). The
    PQL is defined as the lowest concentration that can be reliably
    measured within specified limits of precision and accuracy, under
    routine laboratory operating conditions. The operator shall
    institute the confirmation procedures of subsection (a)(4)(B) after
    notifying the Agency in writing, within ten days, of observed
    increases:
    i)
    The concentration of any constituent monitored in
    accordance with subsection (a)(1) and (a)(2) shows a
    progressive increase over four consecutive
    quartersmonitoring events;
    ii)
    The concentration of any constituent exceeds the
    maximum allowable predicted concentration at an
    established monitoring point within the zone of
    attenuation;
    iii)
    The concentration of any constituent monitored in
    accordance with subsection (a)(3) exceeds the preceding
    measured concentration at any established monitoring
    point; and
    iv)
    The concentration of any constituent monitored at or
    beyond the zone of attenuation exceeds the applicable
    groundwater quality standards of Section 811.320.
    B)
    The confirmation procedures shall include the following:
    i)
    The operator shall verify any observed increase by taking
    additional samples within 45 days of the initial observation and
    ensure that the samples and sampling protocol used will detect
    any statistically significant increase in the concentration of the
    suspect constituent in accordance with Sectionsubsection
    811.320(e), so as to confirm the observed increase. The operator

    26
    shall notify the Agency of any confirmed increase before the end
    of the next business day following the confirmation.
    ii)
    The operator shall determine the source of any confirmed
    increase, which may include, but shall not be limited to, natural
    phenomena, sampling or analysis errors, or an offsite source.
    iii)
    The operator shall notify the Agency in writing of any confirmed
    increase and state the source of the confirmed increase and
    provide the rationale used in such a determination within ten days
    of the determination.
    b)
    Assessment Monitoring
    The operator shall begin an assessment monitoring program in order to confirm
    that the solid waste disposal facility is the source of the contamination and to
    provide information needed to carry out a groundwater impact assessment in
    accordance with subsection (c). The assessment monitoring program shall be
    conducted in accordance with the following requirements:
    1)
    The assessment monitoring shall be conducted in accordance with this
    subsection to collect information to assess the nature and extent of
    groundwater contamination. The owner or operator of a MSWLF unit
    shall comply with the additional requirements prescribed in subsection
    (b)(5). The assessment monitoring shall consist of monitoring of
    additional constituents that might indicate the source and extent of
    contamination. In addition, assessment monitoring may include any
    other investigative techniques that will assist in determining the source,
    nature and extent of the contamination, which may consist of, but need
    not be limited to, but not be limited to, the following steps:
    A)
    More frequent sampling of the wells in which the observation
    occurred;
    B)
    More frequent sampling of any surrounding wells; and
    C)
    The placement of additional monitoring wells to determine the
    source and extent of the contamination.;
    D) Monitoring of additional constituents that might indicate the
    source and extent of contamination; and
    E) Any other investigative techniques that will assist in determining
    the nature and extent of the contamination.

    27
    2)
    The operator of the facility for which assessment monitoring is required
    shall file the plans for an assessment monitoring program with the
    Agency. If the facility is permitted by the Agency, then the plans shall
    be filed for review as a significant permit modification pursuant to 35
    Ill. Adm. Code 813.Subpart B. The assessment monitoring program
    shall be implemented within 90 days of confirmation of any monitored
    increase in accordance with subsection (a)(4) or, in the case of permitted
    facilities, within 90 days of Agency approval.
    3)
    If the analysis of the assessment monitoring data shows that the
    concentration of one or more constituents, monitored at or beyond the
    zone of attenuation is above the applicable groundwater quality standards
    of Section 811.320 and is attributable to the solid waste disposal facility,
    then the operator shall determine the nature and extent of the
    groundwater contamination including an assessment of the potential
    impact on the groundwater should waste continue to be accepted at the
    facility and shall implement the remedial action in accordance with
    subsection (d).
    4)
    If the analysis of the assessment monitoring data shows that the
    concentration of one or more constituents is attributable to the solid
    waste disposal facility and exceeds the maximum allowable predicted
    concentration within the zone of attenuation, then the operator shall
    conduct a groundwater impact assessment in accordance with the
    requirements of subsection (c).
    5)
    In addition to the requirements of subsection (b)(1), to collect
    information to assess the nature and extent of groundwater
    contamination, the following requirements are applicable to MSWLF
    units:
    A)
    The monitoring of additional constituents pursuant to (b)(1)(AD)
    shall include, at a minimum (except as otherwise provided in
    subsection (b)(5)(E) of this Section), the constituents listed in 40
    CFR 258.Appendix II, incorporated by reference at 35 Ill. Adm.
    Code 810.104.
    BOARD NOTE: Subsection (b)(5)(A) is derived from 40 CFR 258.55(b)
    (1992).
    B)
    Within 14 days of obtaining the results of sampling required
    under subsection (b)(5)(A), the owner or operator shall:
    i)
    Place a notice in the operating record identifying the
    constituents that have been detected; and

    28
    ii)
    Notify the Agency that such a notice has been placed in
    the operating record.
    BOARD NOTE: Subsection (b)(5)(B) is derived from 40 CFR
    258.55(d)(1) (1992).
    C)
    The owner or operator shall establish background concentrations
    for any constituents detected pursuant to subsection (b)(5)(A) in
    accordance with Section 811.320(e).
    BOARD NOTE: Subsection (b)(5)(C) is derived from 40 CFR
    258.55(d)(3) (1992).
    D)
    Within 90 days of the initial monitoring in accordance with
    subsection (b)(5)(A), the owner or operator shall monitor for the
    constituents listed in 40 CFR 258.Appendix II on a semiannual
    basis during the assessment monitoring.
    BOARD NOTE: Subsection (b)(5)(D) is derived from 40 CFR
    258.55(d)(2) (1992).
    E)
    The owner or operator may request the Agency to delete any of
    the 40 CFR 258.Appendix II constituents by demonstrating to the
    Agency that the deleted constituents are not reasonably expected
    to be in or derived from the waste contained in the leachate.
    BOARD NOTE: Subsection (b)(5)(E) is derived from 40 CFR 258.55(b)
    (1992).
    F)
    Within 14 days of finding an exceedance above the applicable
    groundwater quality standards in accordance with subsection
    (b)(3), the owner or operator shall:
    i)
    Place a notice in the operating record that identifies the
    constituents monitored under subsection (b)(1)(D) that
    have exceeded the groundwater quality standard;
    ii)
    Notify the Agency and the appropriate officials of the
    local municipality or county within whose boundaries the
    site is located that such a notice has been placed in the
    operating record; and

    29
    iii)
    Notify all persons who own land or reside on land that
    directly overlies any part of the plume of contamination if
    contaminants have migrated off-site.
    BOARD NOTE: Subsection (b)(5)(F) is derived from 40 CFR
    258.55(g)(1)(i) through (iii) (1992).
    G)
    If the concentrations of all 40 CFR 258.Appendix II constituents
    are shown to be at or below background values, using the
    statistical procedures in Section 811.320(e), for two consecutive
    sampling events, the owner or operator shall notify the Agency of
    this finding and may stop monitoring the 40 CFR 258.Appendix
    II constituents. BOARD NOTE: Subsection (b)(5)(G) is derived
    from 40 CFR 258.55(e) (1992).
    c)
    Assessment of Potential Groundwater Impact An operator required to conduct a
    groundwater impact assessment in accordance with subsection (b)(4) shall assess
    the potential impacts outside the zone of attenuation that may result from
    confirmed increases above the maximum allowable predicted concentration
    within the zone of attenuation, attributable to the facility, in order to determine
    if there is need for remedial action. In addition to the requirements of Section
    811.317, the following shall apply:
    1)
    The operator shall utilize any new information developed since the initial
    assessment and information from the detection and assessment
    monitoring programs and such information may be used for the
    recalibration of the GCT model; and
    2)
    The operator shall submit the groundwater impact assessment and any
    proposed remedial action plans determined necessary pursuant to
    subsection (d) to the Agency within 180 days of the start of the
    assessment monitoring program.
    d)
    Remedial Action. The owner or operator of a MSWLF unit shall conduct
    corrective action in accordance with Sections 811.324, 811.325, and 811.326.
    The owner or operator of a landfill facility, other than a MSWLF unit, shall
    conduct remedial action in accordance with this subsection.
    1)
    The operator shall submit plans for the remedial action to the Agency.
    Such plans and all supporting information including data collected during
    the assessment monitoring shall be submitted within 90 days of
    determination of either of the following:
    A)
    the groundwater impact assessment, performed in accordance
    with subsection (c), indicates that remedial action is needed; or

    30
    B)
    Any confirmed increase above the applicable groundwater quality
    standards of Section 811.320 is determined to be attributable to
    the solid waste disposal facility in accordance with subsection (b).
    2)
    If the facility has been issued a permit by the Agency, then the operator
    shall submit this information as an application for significant
    modification to the permit;
    3)
    The operator shall implement the plan for remedial action program
    within 90 days of the following:
    A)
    Completion of the groundwater impact that requires remedial
    action;
    B)
    Establishing that a violation of an applicable groundwater quality
    standard of Section 811.320 is attributable to the solid waste
    disposal facility in accordance with subsection (b)(3); or
    C)
    Agency approval of the remedial action plan, where the facility
    has been permitted by the Agency.
    4)
    The remedial action program shall consist of one or a combination of
    one of more of the following solutions:
    A)
    Retrofit additional groundwater protective measures within the
    unit;
    B)
    Construct an additional hydraulic barrier, such as a cutoff wall or
    slurry wall system
    C)
    Pump and treat the contaminated groundwater; or
    D)
    Any other equivalent technique which will prevent further
    contamination of groundwater.
    5)
    Termination of the Remedial Action Program
    A)
    The remedial action program shall continue in accordance with
    the plan until monitoring shows that the concentrations of all
    monitored constituents are below the maximum allowable
    predicted concentration within the zone of attenuation, below the
    applicable groundwater quality standards of Section 811.320 at or
    beyond the zone of attenuation, over a period of four consecutive
    quarters no longer exist.

    31
    B)
    The operator shall submit to the Agency all information collected
    under subsection (d)(5)(A). If the facility is permitted then the
    operator shall submit this information as a significant
    modification of the permit.
    (Source: Amended at Ill. Reg. , effective _____________________.)
    Section 811.321 Waste Placement
    a)
    Phasing of Operations
    1)
    Waste disposal operations shall move from the lowest portions of the
    unit to the highest portions. Except as provided in subsection (a)(2), the
    placement of waste shall begin in the lowest part of the active face of the
    unit, located in the part of the facility most downgradient, with respect
    to groundwater flow.
    2)
    The operator may dispose of wastes in areas other than those specified in
    subsection (a)(1) only under any of the following conditions:
    A)
    Climatic conditions, such as wind and precipitation, are such that
    the placement of waste in the bottom of the unit would cause
    water pollution, litter or damage to any part of the liner;
    B)
    The topography of the land surrounding the unit makes the
    procedure of subsection (a)(1) environmentally unsound, for
    example, because steep slopes surround the unit; or
    C)
    When groundwater monitoring wells, constructed in accordance
    with the requirements of Section 811.319, are placed 50 feet, or
    less, downgradient from the filled portions of the unit.
    b)
    Initial Waste Placement
    1)
    Construction, compaction and earth moving equipment shall be
    prohibited from operating directly on the leachate collection piping
    system until a minimum of five feet of waste has been mounded over the
    system.
    2)
    Construction, compaction and earth moving equipment shall be
    prohibited from operating directly on the leachate drainage blanket.
    Waste disposal operations shall begin at the edge of the drainage layer by
    carefully pushing waste out over the drainage layer.

    32
    3)
    An initial layer of waste, a minimum of five feet thick, or, alternatively,
    a temporary protective layer of other material suitable to prevent the
    compacted earth liner from freezing, shall be placed over the entire
    drainage blanket immediately after construction, but prior to the onset of
    weather conditions that may cause the compacted earth liner to freeze,
    except as provided in subsection (b)(4) of this Section.
    4)
    Waste shall not be placed over areas that are subject to freezing
    conditions until the liner has been certified or recertified by the CQA
    officer designated pursuant to Section 811.502 inspected, tested, and
    reconstructed (if necessary) to meet the requirements of Section 811.306.
    (Source: Amended at Ill. Reg. , effective _____________________.)
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER i: SOLID WASTE AND SPECIAL WASTE HAULING
    PART 813
    PROCEDURAL REQUIREMENTS FOR PERMITTED LANDFILLS
    SUBPART A: GENERAL PROCEDURES
    Section
    813.101
    Scope and Applicability
    813.102
    Delivery of Permit Application
    813.103
    Agency Decision Deadlines
    813.104
    Standards for Issuance of a Permit
    813.105
    Standards for Denial of a Permit
    813.106
    Permit Appeals
    813.107
    Permit No Defense
    813.108
    Term of Permit
    813.109
    Transfer of Permits
    813.110
    Adjusted Standards to Engage in Experimental Practices
    813.111
    Agency Review of Contaminant Transport Models
    SUBPART B: ADDITIONAL PROCEDURES FOR MODIFICATION AND SIGNIFICANT
    MODIFICATION OF PERMITS
    Section
    813.201
    Initiation of a Modification or Significant Modification
    813.202
    Information Required for a Significant Modification of an Approved
    Permit

    33
    813.203
    Specific Information Required for a Significant Modification to Obtain
    Operating Authorization
    813.204
    Procedures for a Significant Modification of an Approved Permit
    SUBPART C: ADDITIONAL PROCEDURES FOR THE RENEWAL OF PERMITS
    Section
    813.301
    Time of Filing
    813.302
    Effect of Timely Filing
    813.303
    Information Required for a Permit Renewal
    813.304
    Updated Groundwater Impact Assessment
    813.305
    Procedures for Permit Renewal
    SUBPART D: ADDITIONAL PROCEDURES FOR INITIATION AND TERMINATION OF
    TEMPORARY AND PERMANENT CLOSURE AND POSTCLOSURE CARE
    Section
    813.401
    Agency Notification Requirements
    813.402
    Certification of Closure
    813.403
    Termination of the Permit
    SUBPART E: CERTIFICATION AND REPORTS TO BE FILED WITH THE AGENCY
    Section
    813.501
    Annual Certification Reports
    813.502
    Quarterly Groundwater Reports and Graphical Results of Monitoring
    Efforts
    813.503
    Information to be Retained at or near the Waste Disposal Facility
    813.504
    Annual Report
    AUTHORITY: Implementing Sections 5, 21, 21.1, 22, 22.17 and 28.1, and authorized by
    Section 27 of the Environmental Protection Act [415 ILCS 5/5, 21, 21.1, 22, 22.17, 28.1 and
    27].
    SOURCE: Adopted in R88-7 at 14 Ill. Reg. 15814, effective September 18, 1990; amended in
    R92-19 at 17 Ill. Reg. 12409, effective July 19, 1993; expedited correction at 18 Ill. Reg.
    7501, effective July 19, 1993; amended in R90-26 at 18 Ill. Reg. 12388, effective August 1,
    1994; amended in R98-9 at Ill. Reg. , effective _____________________.
    NOTE: Capitalization indicates statutory language.
    SUBPART A: GENERAL PROCEDURES

    34
    Section 813.103 Agency Decision Deadlines
    a)
    IF THERE IS NO FINAL ACTION BY THE AGENCY WITHIN 90 DAYS
    AFTER THE FILING OF THE APPLICATION FOR PERMIT, THE
    APPLICANT MAY DEEM THE PERMIT ISSUED; EXCEPT THAT THIS
    TIME PERIOD SHALL BE EXTENDED TO 180 DAYS WHEN:
    1)
    NOTICE AND OPPORTUNITY FOR PUBLIC HEARING ARE
    REQUIRED BY STATE OR FEDERAL LAW OR REGULATION, OR
    2)
    THE APPLICATION WHICH WAS FILED IS FOR ANY PERMIT TO
    DEVELOP A LANDFILL. (Section 39 of the Act)
    b)
    An application for permit pursuant to this Subpart shall not be deemed to be
    filed until the Agency has received all information and documentation in the
    form and with the content required by this Part and 35 Ill. Adm. Code 811,
    812, and 814. However, if, pursuant to the standards of Section 813.105, the
    Agency fails to notify the applicant within 30 days after the filing of a purported
    application that the application is incomplete and the reason the Agency deems it
    incomplete, the application shall be deemed to have been filed as of the date of
    such purported filing as calculated pursuant to Section 813.102. The applicant
    may treat the Agency's notification that an application is incomplete as a denial
    of the application for the purposes of review pursuant to Section 813.106.
    c)
    The applicant may waive the right to a final decision in writing prior to the
    applicable deadline in subsection (a).
    d)
    The applicant may modify a permit application at any time prior to the Agency
    decision deadline date, provided that, for any permit application modification
    received by the Agency within 30 days before the Agency decision deadline, the
    applicant waives the Agency decision deadline for 30 days from the date of
    receipt of the modification, to allow the Agency time to determine whether the
    modification meets the definition of significant modification and, for permit
    applications modifications not meeting the definition of significant modification,
    to take final action. Any modification of a permit application that would
    otherwise be considered a significant modification of an approved permit shall
    constitute a new application for the purposes of calculating the Agency decision
    deadline date. The Agency shall notify the applicant in writing within 30 days
    after the filing of a proposed permit modification if it deems the modification to
    be a significant modification. A determination by the Agency as to whether a
    modification is a significant modification is a final determination, appealable in
    the manner provided for the review of permit decisions under Section 40 of the
    Act. The Agency's decision deadline date shall be stayed as of the date of such
    written notice of the Agency's determination during the pendency of any timely-
    filed appeal challenging such an Agency determination.

    35
    e)
    The Agency shall mail all notices of final action by registered or certified mail,
    post marked with a date stamp and with return receipt requested. Final action
    shall be deemed to have taken place on the post marked date that such notice is
    mailed.
    (Source: Amended at Ill. Reg. , effective _____________________.)
    SUBPART E: CERTIFICATION AND REPORTS TO BE FILED WITH THE AGENCY
    Section 813.501 Annual Certification Reports
    a) All permitted landfills shall submit an annual certification annual reports to the
    Agency during operation and for the entire postclosure monitoring period. Such
    certification shall be signed by the operator or duly authorized agent as specified
    in 35 Ill. Adm. Code 815.102, annual reports shall be filledfiled each year by
    the first day of the month chosen and specified by the Agency in the facility
    permit, and shall state as follows:.
    a) All records required to be submitted to the Agency pursuant to 35 Ill. Adm.
    Code 858.207 and 858.308 have been timely and accurately submitted; and
    b) Agency Review of the Report
    1) The Agency shall conduct a review of the annual report to determine
    compliance with the requirements of subsection (c) and either accept the
    contents as complete or request additional information within 45 days of
    receipt of the report.
    2) If the Agency fails to respond within the required time period then the
    report shall be considered acceptable.
    3) The operator shall return the additional information to the Agency within
    45 days of receipt of the request for additional information.
    4) The operator may deem any Agency request for information pursuant to
    this Section as a permit denial for purposes of appeal pursuant to Section
    40 of the Act.
    b) All applicable fees required by the Act have been paid in full.
    c) All annual reports shall contain the following information:
    1) A waste volume summary which includes:

    36
    A) Total volume of solid waste accepted at the facility in cubic meter
    (cubic yards) as measured at the gate;
    B) Remaining solid waste capacity in each unit in cubic meter (cubic
    yards) as measured at the gate; and
    C) A copy of all identification reports required under 35 Ill. Adm.
    Code 811.404.
    2) Monitoring data from the leachate collection system, groundwater
    monitoring network, gas monitoring system, and any other monitoring
    data which was specified in the operator's permit, including:
    A) Graphical results of monitoring efforts;
    B) Statistical summaries and analysis of trends;
    C) Changes to the monitoring program; and
    D) Discussion of error analysis, detection limits, and observed
    trends.
    3) Proposed activities for the year
    A) Amount of Waste expected in the next year;
    B) Structures to be built within the next year; and
    C) New monitoring stations to be installed within the next year.
    4) Any modification or significant modification affecting the operation of a
    facility shall be included.
    5) Signature of the operator or duly authorized agent as specified in 35 Ill.
    Adm. Code 815.102.
    (Source: Amended at Ill. Reg. , effective _____________________.)
    Section 813.502 Quarterly Groundwater Reports and Graphical Results of Monitoring Efforts
    a) All groundwater monitoring data shall be submitted to the Agency at the same
    frequency as established for groundwater detection monitoring pursuant to
    Section 811.319(a)on a quarterly basis, in a form prescribed by the Agency, and
    in accordance with a schedule approved in the permit.

    37
    b) Upon written Agency request, monitoring data depicted in a graphical form
    prescribed by the Agency shall be submitted to the Agency. Such data shall be
    submitted within 45 days after the date of the Agency's written request.
    (Source: Amended at Ill. Reg. , effective _____________________.)
    Section 813.503 Information to be Retained at or near the Waste Disposal Facility
    Information developed by the operator, including annual reports, but not yet forwarded to the
    Agency in a quarterly or annual report shall be kept at or near the facility for inspection by the
    Agency upon request during normal working hours. If there is no active office for
    maintenance of records at the facility during the postclosure care period, then an alternate
    active operation site in the state, owned or operated by the same facility operator, may be
    specified. The Agency must be notified of the address and telephone number of the operator
    at the alternative facility where the information will be retained. This information must be
    retained through the postclosure care period.
    (Source: Amended at Ill. Reg. , effective _____________________.)
    Section 813.504 Annual Report
    An annual report shall be submitted to the Agency each calendar year, by the date specified by
    the Agency in the facility permit, containing the following materials:
    a) Information relating to monitoring data from the leachate collection system,
    groundwater monitoring network, gas monitoring system, and any other
    monitoring data which was specified in the operator's permit, including:
    1) Summary of monitoring data for the calendar year;
    2) Dates of submittal of comprehensive monitoring data to the Agency
    during the calendar year;
    3) Statistical summaries and analysis of trends;
    4) Changes to the monitoring program; and
    5) Discussion of error analysis, detection limits, and observed trends.
    b) Proposed activities for the year:
    1) Amount of waste expected in the next year;
    2) Structures to be built within the next year; and

    38
    3) New monitoring stations to be installed within the next year.
    c) Any modification or significant modification affecting the operation of a
    facility.
    d) The signature of the operator or duly authorized agent as specified in 35 Ill.
    Adm. Code 815.102.
    (Source: Added at ______ Ill. Reg. ___________, effective ____________________.)
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE G: WASTE DISPOSAL
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER m: USED AND WASTE TIRES
    PART 848
    MANAGEMENT OF USED AND WASTE TIRES
    SUBPART A: GENERAL
    Section
    848.101
    Applicability
    848.102
    Severability
    848.103
    Other Regulations
    848.104
    Definitions
    848.105
    Incorporation by Reference
    SUBPART B: MANAGEMENT STANDARDS
    Section
    848.201
    Applicability
    848.202
    Requirements
    848.203
    Contingency Plan
    848.204
    Storage of Used and Waste Tires Within Buildings
    848.205
    Pesticide Treatment
    848.206
    Exemptions for Tire Retreading Facilities
    848.207
    Exemptions for Tire Stamping & Die Cutting Facilities
    848.208
    Exemptions for Sites With a Tire Removal Agreement
    SUBPART C: RECORDKEEPING AND REPORTING
    Section
    848.301
    Applicability

    39
    848.302
    Records
    848.303
    Daily Tire Record
    848.304
    Annual Tire Summary
    848.305
    Retention of Records
    848.306
    Certification
    SUBPART D: FINANCIAL ASSURANCE
    Section
    848.400
    Scope and Applicability
    848.401
    Upgrading Financial Assurance
    848.402
    Release of Financial Institution
    848.403
    Application of Proceeds and Appeal
    848.404
    Removal Cost Estimate
    848.406
    Mechanisms for Financial Assurance
    848.407
    Use of Multiple Financial Mechanisms
    848.408
    Use of a Financial Mechanism for Multiple Sites
    848.410
    Trust Fund
    848.413
    Letter of Credit
    848.415
    Self-Insurance for Non-commercial Sites
    SUBPART E: TIRE REMOVAL AGREEMENTS
    Section
    848.501
    Applicability
    848.502
    Removal Performance Standard
    848.503
    Contents of Proposed Tire Removal Agreements
    848.504
    Time Allowed for Tire Removal
    848.505
    Removal Plan
    848.506
    Initiation of Tire Removal
    848.507
    Certification of Removal Completion
    848.508
    Agency Approval
    848.509
    Board Review
    SUBPART F: TIRE TRANSPORTATION REQUIREMENTS
    Section
    848.601
    Tire Transportation Prohibitions
    848.602
    Tire Transportation Registrations
    848.603
    Agency Approval of Registrations
    848.604
    Registration No Defense
    848.605
    Duration and Renewal
    848.606
    Vehicle Placarding
    Appendix A
    Financial Assurance Forms

    40
    Illustration A
    "Trust Agreement"
    Illustration B
    "Certification of Acknowledgement"
    Illustration C
    "Irrevocable Standby Letter of Credit"
    Illustration D
    "Owner or Operator's Bond Without Surety"
    Illustration E
    "Owner or Operator's Bond With Parent Surety"
    Illustration F
    "Letter from the Chief Financial Officer"
    AUTHORITY: Implementing Section 55.2 and authorized by Section 27 of the Environmental
    Protection Act [415 ILCS 5/55.2 and 27].
    SOURCE: Adopted in R90-9(A) at 15 Ill. Reg. 7959, effective May 10, 1991; amended in
    R90-9(B) at 16 Ill. Reg. 3114, effective February 14, 1992, amended in R 98-9 at 22 Ill. Reg.
    _______, effective .
    NOTE: Statutory language is denoted by capital letters.
    Section 848.104 Definitions
    For the purposes of this Part, except as the context otherwise clearly requires, the words and
    terms defined in this Section shall have the meanings given herein. Words and terms not
    defined shall have the meanings otherwise set forth in the Act and regulations adopted
    thereunder.
    "Act" means the Illinois Environmental Protection Act (415 ILCS 5Ill.
    Rev. Stat. 1989, ch. 111 1/2, par. 1001 et seq.).
    "Aisle" means an accessible clear space between storage piles or groups
    of piles suitable for housekeeping operations, visual inspection of piling
    areas and nitial fire fighting operations.
    "ALTERED TIRE" MEANS A USED TIRE WHICH HAS BEEN
    ALTERED SO THAT IT IS NO LONGER CAPABLE OF HOLDING
    ACCUMULATIONS OF WATER, INCLUDING, BUT NOT LIMITED
    TO, USED TIRES THAT HAVE BEEN SHREDDED, CHOPPED,
    DRILLED WITH HOLES SUFFICIENT TO ASSURE DRAINAGE,
    SLIT LONGITUDINALLY AND STACKED SO AS NOT TO
    COLLECT WATER, OR WHOLLY OR PARTIALLY FILLED WITH
    CEMENT OR OTHER MATERIAL TO PREVENT THE
    ACCUMULATION OF WATER. "ALTERATION" OR "ALTERING"
    MEANS ACTION WHICH PRODUCES AN ALTERED TIRE.
    (Section 54.01 of the Act)
    "CONVERTED TIRE" MEANS A USED TIRE WHICH HAS BEEN
    MANUFACTURED INTO A USABLE COMMODITY OTHER THAN

    41
    A TIRE. "CONVERSION" OR "CONVERTING" MEANS ACTION
    WHICH PRODUCES A CONVERTED TIRE. USABLE PRODUCTS
    MANUFACTURED FROM TIRES, WHICH PRODUCTS ARE
    THEMSELVES CAPABLE OF HOLDING ACCUMULATIONS OF
    WATER, SHALL BE DEEMED TO BE "CONVERTED" IF THEY
    ARE STACKED, PACKAGED, BOXED, CONTAINERIZED OR
    ENCLOSED IN SUCH A MANNER AS TO PRECLUDE EXPOSURE
    TO PRECIPITATION PRIOR TO SALE OR CONVEYANCE.
    (Section 54.02 of the Act)
    "COVERED TIRE" MEANS A USED TIRE LOCATED IN A
    BUILDING, VEHICLE OR FACILITY WITH A ROOF EXTENDING
    OVER THE TIRE, OR SECURELY LOCATED UNDER A
    MATERIAL SO AS TO PRECLUDE EXPOSURE TO
    PRECIPITATION. (Section 54.03 of the Act)
    "DISPOSAL" MEANS THE PLACEMENT OF USED TIRES INTO
    OR ON ANY LAND OR WATER EXCEPT AS AN INTEGRAL PART
    OF SYSTEMATIC REUSE OR CONVERSION IN THE REGULAR
    COURSE OF BUSINESS. (Section 54.04 of the Act)
    "NEW TIRE" MEANS A TIRE WHICH HAS NEVER BEEN PLACED
    ON A VEHICLE WHEEL RIM. (Section 54.05 of the Act)
    "PROCESSING" MEANS THE ALTERING, CONVERTING OR
    REPROCESSING OF USED OR WASTE TIRES. (Section 54.06 of the
    Act)
    “RECYCLABLE TIRE” MEANS A USED TIRE WHICH IS FREE OF
    PERMANENT PHYSICAL DAMAGE AND MAINTAINS
    SUFFICIENT TREAD DEPTH TO ALLOW ITS USE THROUGH
    RESALE OR REPAIRING. (Section 54.06(a) of the Act)
    "REPROCESSED TIRE" MEANS A USED TIRE WHICH HAS BEEN
    RECAPPED, RETREADED OR REGROOVED AND WHICH HAS
    NOT BEEN PLACED ON A VEHICLE WHEEL RIM. (Section 54.07
    of the Act)
    "Retread" or "Retreading" means the process of attaching tread to the
    casing of used tires.
    "REUSED TIRE" MEANS A USED TIRE THAT IS USED AGAIN,
    IN PART OR AS A WHOLE, BY BEING EMPLOYED IN A
    PARTICULAR FUNCTION OR APPLICATION AS AN EFFECTIVE
    SUBSTITUTE FOR A COMMERCIAL PRODUCT OR FUEL

    42
    WITHOUT HAVING BEEN CONVERTED. (Section 54.08 of the Act)
    "STORAGE" MEANS ANY ACCUMULATION OF USED TIRES
    THAT DOES NOT CONSTITUTE DISPOSAL. AT A MINIMUM,
    SUCH AN ACCUMULATION MUST BE AN INTEGRAL PART OF
    THE SYSTEMATIC ALTERATION, REUSE, REPROCESSING OR
    CONVERSION OF THE TIRE IN THE REGULAR COURSE OF
    BUSINESS. (Section 54.09 of the Act)
    "TIRE" MEANS A HOLLOW RING, MADE OF RUBBER OR
    SIMILAR MATERIALS, WHICH WAS MANUFACTURED FOR THE
    PURPOSE OF BEING PLACED ON THE WHEEL RIM OF A
    VEHICLE. (Section 54.10 of the Act)
    “TIRE CARCASS” MEANS THE INTERNAL PART OF A USED
    TIRE CONTAINING THE PLIES, BEADS, AND BELTS SUITABLE
    FOR RETREAD OR REMANUFACTURE. (Section 54.10(a) of the
    Act)
    “TIRE DERIVED FUEL” MEANS A PRODUCT MADE FROM
    USED TIRES TO EXACT SPECIFICATION OF A SYSTEM
    DESIGNED TO ACCEPT A TIRE DERIVED FUEL AS A PRIMARY
    OR SUPPLEMENTAL FUEL SOURCE. (Section 54.10(b) of the Act)
    "TIRE DISPOSAL SITE" MEANS A SITE WHERE USED TIRES
    HAVE BEEN DISPOSED OF OTHER THAN AT A LANDFILL
    PERMITTED BY THE AGENCY, OR OPERATED IN
    ACCORDANCE WITH SECTION 55(D) OF THE ACT. (Section
    54.11 of the Act)
    "Tire retreader" means a person who retreads used tires. “TIRE
    RETREADER” MEANS A PERSON OR FIRM THAT RETREADS OR
    REMANUFACTURES TIRES. (Section 54.11(a) of the Act)
    "TIRE STORAGE SITE" MEANS A SITE WHERE USED TIRES ARE
    STORED OR PROCESSED, OTHER THAN THE SITE AT WHICH
    THE TIRES WERE SEPARATED FROM THE VEHICLE WHEEL
    RIM, THE SITE WHERE THE USED TIRES WERE ACCEPTED IN
    TRADE AS PART OF A SALE OF NEW TIRES, OR A SITE AT
    WHICH BOTH NEW AND USED TIRES ARE SOLD AT RETAIL IN
    THE REGULAR COURSE OF BUSINESS, AND AT WHICH NOT
    MORE THAN 250 USED TIRES ARE KEPT AT ANY TIME OR A
    FACILITY AT WHICH TIRES ARE SOLD AT RETAIL PROVIDED
    THAT THE FACILITY MAINTAINS LESS THAN 1300
    RECYCLABLE TIRES, 1300 TIRE CARCASSES, AND 1300 USED

    43
    TIRES ON SITE AND THOSE TIRES ARE STORED INSIDE A
    BUILDING SO THAT THEY ARE PREVENTED FROM
    ACCUMULATING WATER. (Section 54.12 of the Act)
    "Tire Storage Unit" means a pile of tires or a group of piles of tires at a
    tire storage site. “TIRE STORAGE UNIT” MEANS A PILE OF TIRES
    OR A GROUP OF PILES OF TIRES AT A STORAGE SITE. (Section
    54.12(a) of the Act)
    "Tire Transporter" means a person who transports used or waste tires in
    a vehicle. “TIRE TRANSPORTER” MEANS A PERSON WHO
    TRANSPORTS USED OR WASTE TIRES IN A VEHICLE. (Section
    54.12(b) of the Act)
    "USED TIRE" MEANS A WORN, DAMAGED OR DEFECTIVE
    TIRE WHICH IS NOT MOUNTED ON A VEHICLE WHEEL RIM.
    (Section 54.13 of the Act)
    "VECTOR" MEANS ARTHROPODS, RATS, MICE, BIRDS OR
    OTHER ANIMALS CAPABLE OF CARRYING DISEASE-
    PRODUCING ORGANISMS TO A HUMAN OR ANIMAL HOST.
    "VECTOR" DOES NOT INCLUDE ANIMALS THAT TRANSMIT
    DISEASE TO HUMANS ONLY WHEN USED AS HUMAN FOOD.
    (Section 54.14 of the Act)
    "VEHICLE" MEANS EVERY DEVICE IN, UPON OR BY WHICH
    ANY PERSON OR PROPERTY IS OR MAY BE TRANSPORTED OR
    DRAWN, EXCEPT DEVICES MOVED BY HUMAN POWER OR BY
    ANIMAL POWER, DEVICES USED EXCLUSIVELY UPON
    STATIONARY RAILS OR TRACKS, AND MOTORIZED
    WHEELCHAIRS. (Section 54.15 of the Act)
    "WASTE TIRE" MEANS A USED TIRE THAT HAS BEEN
    DISPOSED OF. (Section 54.16 of the Act)
    SOURCE: Amended at 22 Ill. Reg._________, effective ___________________.
    IT IS SO ORDERED.

    44
    I, Dorothy M. Gunn, Clerk of the Illinois Pollution Control Board, hereby certify that
    the above opinion and order was adopted on the 17th day of June 1998 by a vote of 6-0.
    Dorothy M. Gunn, Clerk
    Illinois Pollution Control Board

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