ILLINOIS POLLUTION CONTROL BOARD
    May 23,
    1991
    IN THE MATTER OF:
    )
    R90—l4
    UIC UPDATE, USEPA REGULATIONS
    )
    (Identical in Substance Rules)
    (1—1—90 THROUGH 8—31—90)
    )
    FINAL ORDER.
    ADOPTED RULE.
    OPINION OF THE BOARD
    (by J. Anderson):
    By a separate Order, pursuant to Sections 22.4(a) and 13.(c)
    of the Environmental Protection Act
    (Act), the Board effects
    amendments to the Underground Injection Control
    (UIC)
    regulations.
    Section 22.4 of the Act governs adoption of
    regulations establishing the RCRA program in Illinois, and
    Section 13(c) governs adoption of the UIC program regulations.
    Both Sections 22.4(a)
    and 13(c) provide for quick adoption of
    regulations which are “identical
    in substance” to federal
    regulations.
    Because this rulemaking
    is not subject to Section 5
    of the Administrative Procedure Act,
    it
    is not subject to first
    notice or to second notice review by the Joint Committee on
    Administrative Rules
    (JCAR).
    The federal UIC regulations are found at 40 CFR 144,
    146,
    and 148.
    This rulemaking updates UIC rules to correspond with
    federal amendments during the period January
    1 through August 31,
    1990.
    The Federal Registers utilized are as follows:
    55 Fed.
    Reg. 22520
    June 1,
    1990
    55 Fed. Reg.
    33693
    August 17,
    1990 (Corrections)
    56 Fed. Reg. 3864
    January 31,
    1991 (Corrections)
    The Board divides state UIC and RCRA program updates into
    their traditional parts, UIC in 35
    Ill. Adm. Code 704,
    730, and
    738 and RCR~in 35 Ill.
    Adm. Code 703,
    705,
    720 through 726, and
    728, with minimal overlap.
    The present UIC amendments are
    limited to 35
    Ill. Adm. Code 738.Subpart B.
    PUBLIC COMMENTS
    The public comment period began upon publication of the
    Notice of Proposed Amendments in the Illinois Register,
    at
    14
    Ill. Reg.
    18681,
    on November 26,
    1990, and continued for 45 days
    from that date, until January 10,
    1991.
    The Board subsequently
    delayed further action on this rulemaking because ceratin of the
    amendments depended on the contemporaneous or prior effectiveness
    of the amendments involved in R90-ll.
    The Board invited public
    comment on this rulemaking during the public comment period and
    received three public comments and a list of Preliminary General
    Problems and Questions from the Joint Committee on Administrative
    Rules.
    The Board highlighted for comment several specific issues
    relating to this rulemaking in the detailed discussion that
    122—309

    2
    follows.
    Public Comment number
    1
    (PC #1), received December 14,
    1990,
    is from the Department of Commerce and Community Affairs.
    It is
    DCCA’s Impact Analysis.
    That analysis concludes that the adopted
    amendments will have no impact on small businesses,
    they will not
    impose new or change existing reporting requirements, and they
    will not require completion of any forms for submittal to the
    Agency.
    Public Comment number
    2
    (PC #2), received January 9,
    1991,
    is from the Secretary of State, Administrative Code Division.
    The Code Division found that the amendments met the codification
    requirements.
    The Agency submitted Public Comment number
    3
    (PC #3),
    received January 11,
    1991.
    The Agency made substantive comments
    on the proposed amendments.
    The Board will discuss the Agency
    comments in the appropriate places
    in the following discussion.
    The Board received the Joint Committee’s comments on
    December
    13,
    1990.
    The JCAR comments are substantive, so the
    Board will consider them in the following discussion.
    As noted in the detailed discussion,
    the Board
    is not
    entirely clear on some of the public comments submitted.
    As
    noted in the following paragraph,
    the Board will delay filing the
    adopted rules with the Secretary of State for 30 days.
    Commenters may use this delay to submit further clarification if
    the Board has misapprehended their comments.
    DELAYED FILING OF ADOPTED AMENDMENTS
    After final adoption, the Board will delay filing the
    adopted amendments for
    30 days from the date of the Final Opinion
    and accompanying Order.
    This delay is particularly to allow
    USEPA, the Agency, and the Attorney General to review the
    amendments in final form before they are filed.
    This delay is in
    accordance with the informally agreed procedures for identical in
    substance rulemakings embodied in “RCRA Pass-Through Rulemaking!-
    Authorization Revision and Review Process,” the title of the
    agreement between the above entities and the Board, as amended
    May,
    1987.
    HISTORY OF RCRA, UST and UIC ADOPTION
    The Illinois UIC (Underground Injection Control), RCRA
    (Resource Conservation and Recovery Act),
    and UST (Underground
    Storage Tank)
    regulations, together with more stringent state
    regulations particularly applicable to hazardous waste,
    include
    the following Parts of Title
    35 of the Illinois Administrative
    Code:
    122—310

    3
    702
    RCRA and UIC Permit Programs
    703.
    RCRA. Permit Program
    704
    .
    UIC Permit Program
    705
    Procedures for -Permit Issuance
    709
    Wastestream Authorizations
    720
    General
    721
    Identification and Listing
    722
    Generator Standards
    723
    Transporter Standards
    724
    Final TSD Standards
    725
    Interim Status TSD Standards
    726
    Specific Wastes and Management Facilities
    728
    USEPA Land Disposal Restrictions
    729
    Landfills:
    Prohibited Wastes
    730
    UIC Operating Requirements
    731
    Underground Storage Tanks
    738
    Hazardous Waste Injection Restrictions
    Special provisions for RCRA cases are included in Parts 102,
    103,
    104 and 106 of the Board’s procedural rules.
    History of RCRA and State Hazardous Waste Rules Adoption
    The Board has adopted and amended the Resource Conservation
    and Recovery Act
    (RCRA)
    hazardous waste rules in several dockets.
    Dockets R81-22 and R82-18 dockets dealt with the Phase
    I RCRA
    regulations.
    USEPA granted Illinois Phase
    I authorization on May
    17,
    1982, at 47 Fed. Reg.
    21043.
    The Board adopted RCRA Phase II
    regulations in Parts 703 and 724 in dockets R82—19 and R83-24.
    USEPA granted final authorization of the Illinois RCRA “base
    program” on January 31,
    1986,
    at 51 Fed. Reg. 3778 (January 30,
    1986).
    USEPA granted authorization to “Cluster
    I revisions” to
    the Illinois program and granted partial Hazardous and Solid
    Waste Amendments
    (HSWA)
    (Pub.
    L.
    98-616,
    Nov.
    8,
    1984)
    authorization effective March
    5,
    1988,
    at 53 Fed.
    Reg. 126
    (January 5,
    1988).
    USEPA authorized certain subsequent
    amendments and granted further partial HSWA authorizations
    effective April 30,
    1990, at 55 Fed.
    Reg. 7320
    (March
    1,
    1990),
    and June 3,
    1991, at 56 Fed. Reg.
    13595
    (April
    3,
    1991).
    The
    entire listing of all RCRA identical in substance ruleinakings
    follows
    (with the period of corresponding federal revisions
    indicated in parentheses~:
    R81—22
    45 PCB 317, September 16,
    1981
    & February 4,
    1982;
    6
    Ill.
    Reg. 4828, April 23,
    1982, effective May
    17,
    1982.
    (5/19/80 through 10/1/81)
    R82—18
    51 PCB 31, January 13,
    1983;
    7
    Ill. Reg.
    2518,
    March
    4-,
    1983, effective May 17,
    1982.
    (11/11/81
    through 6/24/82)
    122—3
    11

    4
    R82—19
    53 PCB 131, July 26,
    1983,
    7
    Ill.
    Reg.
    13999,
    October 28,
    1983,
    effective October
    2,
    1983.
    (11/23/81 through 10/29/82)
    R83—24
    55 PCB 31, December 15,
    1983,
    8
    Ill. Reg.
    200,
    January
    6,
    1984,
    effective December 27,
    1983.
    (Corrections to R82-19)
    R84—9
    64 PCB 427
    &
    521, June 13
    & 27,
    1985;
    9 Ill. Reg.
    11964, August
    2,
    1985, effective July 8
    & 24,
    1985.
    (1/19/83 through 4/24/84)
    R85—22
    67 PCB 175,
    479, December 20,
    1985 and January
    9,
    1986;
    10 Ill. Reg.
    968, January 17,
    1986,
    effective January 2,
    1986.
    (4/25/84 through
    6/30/85)
    R86—l
    71 PCB 110, July 11,
    1986;
    10 Ill. Reg.
    13998,
    August 22,
    1986, effective August
    12,
    1986.
    (7/1/85 through 1/31/86)
    R86—19
    73 PCB 467, October 23,
    1986;
    10 Ill. Reg.
    20630,
    December 12,
    1986,
    effective December 2,
    1986.
    (2/1/86 through 3/31/86)
    R86—28
    75 PCB 306,
    February 5,
    1987; and 76 PCB 195,
    March
    5,
    1987;
    11
    Ill. Reg.
    6017,
    April
    3,
    1987,
    effective March 23,
    1987.
    Correction at 77 PCB
    235, April
    16,
    1987;
    11 Ill.
    Reg.
    8684, May
    1,
    1987, effective April
    21,
    1987.
    (4/1/86 through
    6/30/86)
    R86—46
    79 PCB 676, July 16, 1987;
    11 Ill. Reg.
    13435,
    August 14,
    1987,
    effective August
    4,
    1987.
    (7/1/86 through 9/30/86)
    R87—5
    82 PCB 391, October 15,
    1987;
    11 Ill. Reg.
    19280,
    November 30,
    1987,
    effective November 10
    & 12,
    1987.
    (10/1/86 through 12/31/86)
    R87—26
    84 PCB 491, December 3,
    1987;
    12 Ill. Reg.
    2450,
    January 29,
    1988, effective January 15,
    1988.
    (1/1/87 through 6/30/87)
    R87-32
    Correction to R86-1; 81 PCB 163, September 4,
    1987;
    11
    Ill. Reg.
    16698, October 16,
    1987,
    effective September 30,
    1987.
    R87—39
    90 PCB 267, June 16,
    1988;
    12 Ill.
    Reg.
    12999,
    August 12,
    1988,
    effective July 29.
    1988.
    (7/1/87
    through 12/31/87)
    12 2—3 12

    5
    R88—16
    93 PCB 513, November 17,
    1988;
    13
    Ill. Reg.
    447,
    January 13,
    1989,
    effective December 28,
    1988.
    (1/1/88 through. 7/31/88)
    R89—1
    103 PCB 179, September 13,
    1989;
    13 Ill.
    Reg.
    18278, November 27,
    1989, effective November 13,
    1989.
    (8/1/88 through 12/31/88)
    R89—9
    109 PCB 343, March 8,
    1990;
    14
    Ill. Reg.
    6225,
    April 27,
    1990,
    effective April 16,
    1990.
    (1/1/89
    through 6/30/89)
    R90—2
    113 PCB 131, July 3,
    1990;
    14
    Ill. Reg.
    14401,
    September 7,
    1990, effective.August 22,
    1990.
    (7/1/89 through 12/31/89)
    R90—10
    114 PCB 927, August 30,
    1990;
    14
    Ill.
    Reg.
    16450,
    October
    5,
    1990,
    effective September 25,
    1990.
    (Toxicity Characteristic Leachate Procedure)
    R90—11
    April
    11,
    1991; filing pending.
    (4/1/90 through
    6/30/90)
    R91-1
    Proposal for Public Comment, March 28,
    1991;
    15
    Ill.
    Reg.
    5980, April 26,
    1991.
    (7/1/90 through
    12/31/90)
    On September
    6,
    1984, the Third District Appellate Court
    upheld the Board’s actions in adopting R82—19 and R83—24.
    (Commonwealth Edison Co.
    v.
    PCB,
    127 Ill.
    App.
    3d 446; 468 N.E.2d
    1339
    (3d Dist.
    1984).)
    The Board added to the feaeral listings of hazardous waste
    by listing dioxins pursuant to Section 22.4(d)
    of the Act:
    R84—34
    61 PCB 247, November 21,
    1984;
    8
    Ill.
    Reg.
    24562,
    December 21,
    1984, effective December 11, 1984.
    This was repealed by R85-22, which included adoption of
    USEPA’s dioxin listings.
    Section 22.4(d) was repealed by P.A.
    85—1048, effective January
    1,
    1989.
    The Board has adopted USEPA delistings at the request of
    Amoco and Envirite
    (the date of the corresponding federal action
    is included in parentheses):
    R85—2
    69 PCB 314, April 24,
    1986;
    10 Ill. Reg.
    8112, Nay
    16,
    1986, effective May 2,
    1986.
    (9/13/85)
    R87—30
    90 PCB 665, June 30,
    1988;
    12
    Ill. Reg.
    12070,
    July 22,
    1988, effective July 12,
    1988.
    (11/14/86)
    12 2—3 13

    6
    Subsequently, upon the April 30,
    1990 federal authorization
    of Illinois granting waste delistings, USEPA transferred pending
    delisting petitions to the Board.
    The Board docketed these as
    site-specific rulemaking proceedings
    (the name of the petitioner
    waste generator appears in parentheses):
    R90-18
    (USX Corp,
    South Works)
    R90-19
    Dismissed November 8,
    1990.
    (Woodward Governor
    Co.)
    R90-23
    (Keystone Steel
    & Wire Co.)
    The Board has proposed amendments to the delisting
    procedures that would set forth the procedural requirements for
    waste delistings and allow use of the adjusted standard
    procedures of Part 106 for evaluating the petitions:
    R90-17
    February 28,
    1991; filing pending.
    Waste generators have filed Part 106 adjusted standards
    petitions for solid waste determinations with the Board pursuant
    to Section 720.130
    (generator name in parentheses):
    AS89—4
    Dismissed at 105 PCB 269, November 15,
    1989.
    (Safety-Kleen Corp.)
    AS89—5
    Dismissed at 113 PCB 111, July
    3,
    1990.
    (Safety—
    Kleen Corp.)
    AS9O-7
    Presently pending.
    (Quantum Chemical Co.)
    AS91—1
    Presently pending.
    (Keystone Steel
    & Wire Co.)
    AS91-3
    Presently pending.
    (Peoria Disposal Co.)
    Another Part 106 adjusted standard proceeding filed pursuant
    to 728.106 seeks relief from a prohibition against land disposal
    (petitioner’s name in parentheses):
    AS9O-6
    Presently pending.
    (Marathon Petroleum Co.)
    Still other adjusted standard proceedings seek delayed
    closure of land disposal units
    (petitioners’ names
    in
    parentheses):
    AS9O-8
    Presently pending.
    (Olin Corp.)
    AS91-4
    Presently pending.
    (Amoco Oil Co.)
    122—3 14

    7
    In another regulatory proceeding, the Board has considered
    granting temporary relief from the termination of an exclusion of
    a hazardous waste listing in the form of an emergency rule
    (Petitioner’s name in parentheses):
    R91—11
    Presently pending.
    (Big River Zinc Corp.)
    The Board has adopted special procedures in Parts 101,
    102,
    and 104 for cases involving the RCRA regulations:
    R84—10
    62 PCB 87
    &
    349, December 20,
    1984
    & January 10,
    1985;
    9
    Ill. Reg.
    1383, February 1,
    1985,
    effective January 16, 1985.
    The Board also adopted special procedures to be followed in
    certain determinations under Part 106.
    The Board adopted these
    Part 106 special procedures
    in R85-22 and amended them in R86-
    46,
    listed above.
    The Board has also adopted requirements limiting and
    restricting the landfilling of liquid hazardous wastes, hazardous
    wastes containing halogenated compounds,
    and hazardous wastes
    generally:
    R81—25
    60 PCB 381, October 25,
    1984;
    8
    Ill.
    Reg. 24124,
    December 14,
    1984,
    effective December 4,
    1984.
    R83—28
    68 PCB 295,
    February 26,
    1986;
    10
    Ill. Reg.
    4875,
    March 21,
    1986, effective March 7,
    1986.
    R86—9
    Emergency regulations adopted at 73 PCB 427,
    October 23,
    1986;
    10
    Ill. Reg.
    19787, November 21,
    1986, effective November 5,
    1986.
    The Board’s action in adopting emergency regulations in R86-
    9 was reversed by the First District Court of Appeals.
    (Citizens
    for
    a Better Environment
    v.
    PCB,
    152 Ill. App.
    3d
    105,
    504 N.E.2d
    166 (1st Dist.
    1987).)
    A decision on permanent rules is pending.
    History of UIC Rules Adoption
    The Board has adopted and amended Underground Injection
    Control
    (UIC) regulations in several dockets to correspond with
    the federal regulations.
    One such docket,
    R82—18, was a RCRA
    docket.
    USEPA authorized the Illinois UIC program on February 1,
    1984,
    at 49 Fed.
    Reg.
    3991.
    The entire listing of all UIC
    rulemakings follows
    (with the period of corresponding federal
    revisions indicated in parentheses):
    R81—32
    47 PCB 93, May 13,
    1982;
    6 Ill. Reg.
    12479,
    October 15,
    1982, effective February 1,
    1984.
    (7/7/81 through 11/23/81)
    122—3 15

    8
    R82—l8
    51 PCB 31, January 13,
    1983;
    7
    Ill. Reg.
    2518,
    March
    4,
    1983, effective May 17,
    1982.
    (11/11/81
    through 6/24/82)
    R83—39
    55 PCB 319, December 15,
    1983;
    7 Ill. Reg.
    17338,
    December 20,
    1983, effective December 19,
    1983.
    (4/1/83)
    R85—23
    70 PCB 311
    & 71 PCB 108, June 20
    & July 11,
    1986;
    10 Ill.
    Reg.
    13274, August
    8,
    1986, effective July
    28
    &
    29,
    1986.
    (5/11/84 through 11/15/84)
    R86—27
    Dismissed at 77 PCB 234, April 16,
    1987.
    (No
    tJSEPA amendments through 12/31/86).
    R87—29
    85 PCB 307, January 21,
    1988;
    12 Ill. Reg.
    6673,
    April
    8,
    1988,
    effective March 28,
    1988.
    (1/1/87
    through 6/30/87)
    R88—2
    90 PCB 679, June 30,
    1988;
    12
    Ill. Reg.
    13700,
    August 26,
    1988, effective August
    16,
    1988.
    (7/1/87 through 12/31/87)
    R88—17
    94 PCB 227, December 15,
    1988;
    13 Ill.
    Reg. 478,
    January 13,
    1989, effective December 30,
    1988.
    (1/1/88 through 6/30/88)
    R89—2
    107 PCB 369, January 25,
    1990;
    14 Ill. Reg.
    3059,
    March
    2,
    1990, effective February 20,
    1990.
    (7/1/88 through 12/31/88)
    R89—11
    111 PCB 489, May 24,
    1990;
    14
    Ill.
    Reg.
    11948,
    July 20,
    1990, effective July 9,
    1990.
    (1/1/89
    through 11/30/89)
    R90—5
    Dismissed at 109 PCB 627, March 22,
    1990.
    (No
    USEPA amendments 12/1/89 through 12/31/89)
    R90-l4
    This Docket; Proposal for Public Comment November
    8,
    1990;
    14 Ill.
    Reg.
    18681, November 26,
    1990.
    (1/1/90 through 8/31/90)
    R9l-4
    Dismissed on February 28,
    1991.
    (No USEPA
    amendments 9/1/90 through 12/31/90)
    History of UST Rules Adoption
    The Board adopted Underground Storage Tank
    (UST)
    rules
    in
    R86-1 and R86-28, which were also RCRA update Dockets.
    The Board
    updated the UST regulations to correspond with USEPA amendments
    in several dockets.
    USEPA has not yet authorized the Illinois
    122—3 16

    9
    UST program.
    The entire listing of all UST rulemakings follows
    (with the period o~corresponding federal revisions indicated in
    parentheses):
    R86—1
    71 PCB 110, July ii;
    1986;
    10 Ill.
    Reg.
    13998,
    August 22,
    1986, effective August 12,
    1986.
    (7/1/85 through 1/31/86)
    R86—28
    75 PCB 306, February 5,
    1987; and 76 PCB 195,
    March 5,
    1987;
    11 Ill. Reg.
    6017, April
    3,
    1987,
    effective March 23, 1987.
    Correction at 77 PCB
    235, April
    16,
    1987;
    11
    Ill. Reg.
    8684, May 1,
    1987,
    effective April 21, 1987.
    (4/1/86 through
    6/30/86)
    R88—27
    98 PCB 413, April 27,
    1989;
    13
    Ill. Reg.
    9519,
    June 23,
    1989,
    effective June 12,
    1989.
    (9/23/88)
    R89—4
    101 PCB 371, July 27,
    1989;
    13
    Ill. Reg.
    15010,
    September 22,
    1989,
    effective September 12, 1989.
    (10/26/88)
    R89—1O
    109 PCB 229, March
    1,
    1990;
    14 Ill. Reg.
    153,
    January
    5,
    1990,
    effective April
    10,
    1990.
    (10/27/88 through 6/30/89)
    R89—19
    110 PCB 465, April 26,
    1990;
    14
    Ill.
    Reg.
    9454,
    June 15,
    1990,
    effective June 4,
    1990.
    (UST Fund
    Legislative Mandate)
    R90—3
    112 PCB 321, June 7,
    1990;
    14 Ill. Reg.
    11964,
    July 20,
    1990, effective July 10,
    1990.
    (7/1/89
    through 12/31/90)
    R90—12
    February 28,
    1991;
    15
    Ill. Reg.
    6527, May 3,
    1991,
    effective
    April 22,
    1991.
    (1/1/90 through
    6/30/90)
    R91-2
    Proposal for Public Comment, February 28,
    1991;
    15
    Ill.
    Reg.
    6424,
    May 3,
    1991.
    (7/1/90 through
    12/31/90)
    GENERAL
    DISCUSSION
    The amendments are discussed in detail below.
    The following
    generally describes the USEPA actions encompassed by this
    rulemaking.
    The complete.Federal Register Citations are given
    above.
    All dates are 1990.
    June ~
    Additional restrictions on underground injection
    of First,
    Second and Third Third Wastes.
    122—3
    17

    10
    August 17 Corrections to June
    1 restrictions on Third Third
    Wastes.
    One June
    1,
    1990, USEPA promulgated the restrictions on land
    disposal of Third Third Scheduled Wastes.
    That rulemaking
    included restrictions under both the RCRA and UIC programs.
    On
    January
    31,
    1991, USEPA published a series of corrections to the
    Third Third prohibitions.
    The present Board rulemaking deals
    only with those portions of the federal proceedings that impact
    the Illinois UIC program.
    Docket R90-11 will deal with those
    portions impacting the Illinois RCRA program.
    The federal rulemaking primarily completes the list of Third
    Third Wastes prohibited from underground injection (40 CFR
    148.16, corresponding to 35 Ill. Adm.
    Code 738.116).
    It also
    adds First Third Wastes
    (40 CFR 148.14, corresponding to 35
    Ill.
    Adm. Code 738.114) and Second Third Wastes
    (40 CFR 148.15,
    corresponding to 35
    Ill. Mm.
    Code 738.115)
    and add an exception
    from the general prohibition against underground injection for
    certain characteristic wastes
    (40 CFR 148.1,
    corresponding to 35
    Ill.
    Adin. Code 738.101).
    The present rulemaking adopts those
    recent federal amendments.
    Deletion of Federal Effective Dates and Restructuring of Rules
    Several of the new federal prohibitions on land disposal,
    like those upon which the Board has already passed in R89-2 and
    R89—11,
    include delayed effective dates that have already lapsed.
    The Board has deleted those past effective dates from the present
    amendments,
    as it has
    in the prior dockets, while retaining those
    not yet past.
    Additionally,
    in furthering this practice, the
    Board deleted the past effective dates already adopted in the
    prior proceedings.
    In so doing,
    the Board observed that
    retention of a regulatory structure completely parallel to that
    of the federal rules rendered Sections 738.114 through 738.116
    somewhat convoluted and potentially confusing.
    The Board
    departed from the entirely parallel structure for the sake of
    greater clarity in its rules.
    Further, the Board amended the
    existing rules accordingly.
    The federal rules are structured according to effective date
    within the First Third, Second Third, and Third Third categories.
    Within the several effective date groups are sub-listings of
    wastes from Sections 261.31,
    261.32,
    and 261.33
    (corresponding to
    35 Ill.
    Adm. Code 721.131, 721.132, and 721.133,
    respectively).
    The Board prefers to list the prohibited wastes in groups
    corresponding to the sections in which the wastes are listed,
    retaining the First Third,
    Second Third,
    and Third Third
    categories.
    The Board feels this structure enhances the clarity
    of the prohibitions for those wastes to which a past effective
    date applies.
    This structure is not employed for those federal
    122—318

    11
    paragraphs to which a future effective date applies.
    Those
    latter paragraphs appear as distinct subsections in the Board’s
    adopted amendments.
    The following table indicates the federal delayed effective
    dates for the affected paragraphs of the federal rules and the
    l?cation of those prohibitions in the Board’~adopted amendments
    (
    denotes newly adopted federal paragraph,
    denotes renumbered
    federal paragraph,
    and
    *
    denotes past effective date by the
    earliest possible time of adoption of these amendments):
    Federal
    Paragraph
    Effective
    Date
    Found in
    Board Sections
    148.10(c)
    148.10(d)
    148.14 (a)
    148.14 (b)
    148.14(c)
    148.14 (d) 1
    148.14 (e) 2
    148.14(f)1
    148.14(g) 2
    148.14(h) 2
    148.14 (i)1
    148.14(j) i,2
    *
    August
    8,
    1990
    *
    November 8,
    1990
    *June 7,
    1989
    *June
    8,
    1989
    *July 8,
    1989
    *August
    8,
    1990
    *August 8,
    1990
    *November 8,
    1990
    June 7,
    1991
    June 8,
    1991
    May 8,
    1992
    No Date Recited
    Does not appear
    Does not appear
    738.114 (a) (1),
    (a) (2)
    &
    (a) (3)
    738.114(a)(.2)
    &
    (a)(3)
    738.114(a) (1)
    738.114(a)(1),
    (a)(2)
    &
    (a)(3)
    738.114 (a) (2)
    738.l14(a)(1),
    (a)(2)
    &
    (a)(3)
    738.114 (b)
    738.114(c) (1)
    &
    (C)
    (2)
    738.114(d)
    738.114(e)
    148.15(a)
    148.15(b)
    148.15(c)
    148.15(d) 1
    148. 15(e) 2
    148. 15(fl’
    148.15(g) L,2
    *June
    7,
    1989
    *June
    8,
    1989
    *July
    8,
    1989
    *August
    8,
    1990
    June 8,
    1991
    *November 8,
    1990
    No
    Date
    Recited
    738.115(a) (2)
    738.115(a)(1),
    (a)(2)
    &
    (a)(3)
    738.115(b)
    738.115(a) (2)
    &
    (a)(3)
    738.115(c)
    738.115 (a) (2)
    &
    (a) (3)
    738.115(d)
    148.16 (a)
    148. 16 (b)
    148.16(c)1
    738.16(d) 1
    148.16(e)1
    148.16(f~1
    148.16(g)
    ,2
    *June
    7,
    1989
    *June
    8,
    1989
    *July
    8,
    1989
    *August
    8,
    1990
    *November 8,
    1990
    May 8,
    1992
    No Date Recited
    738.116 (a) (2)
    738.116(a) (2)
    &
    (a) (3)
    738.116(a) (1),
    (a) (2),
    (a) (3)
    &
    (a) (4)
    738.116(b)
    738.116(a)(1),
    (a)(2),
    (a)(3)
    &
    (a) (4)
    738.116(c)
    738.116(d)
    Under this scheme of consolidating several waste listings, future
    effective dates appear as separate subsections, and the wastes
    with past effective dates that are listed in a single section of
    Part 721.Subpart D appear
    in aiphanumerical order in a single
    subsection within the applicable Section of Part 738.
    For
    122—319

    12
    example,
    all past-effective First Third wastes listed in Section.
    721.131 appear
    in Section 738.114(a) (1), all similar Section
    721.132 wastes appear in Section 738.114(a) (2), all past—
    effective Second Third Section 721.133-listed wastes appear in
    Section 738.115(a) (3), etc.
    The Agency’s comments
    (PC #3)
    are primarily directed towards
    the consolidation of the waste listings.
    The Agency comments
    that the structure of Subpart B does not match that of
    40 CFR
    184, Subpart B.
    The Agency states that it is difficult to
    determine what waste numbers have been added or deleted.
    The
    Agency concedes that proposed 35 Ill.
    Adm. Code 738.Subpart B is
    identical in substance to 40 CFR 148, Subpart B, but the Agency
    would retain the federal structure and recitation of past—
    effective dates.
    The Agency states that it was unable to verify
    the proposed amendments to 35
    Ill. Mm. Code 738.110 as deriving
    from the June
    1 or August
    17, 1990 Federal Registers.
    It
    questioned the listing of hazardous waste number F025 at
    proposed 35 Ill.
    Adin.
    Code 738.116(a) (1).
    The Agency further
    commented that it was unable to locate all the effective dates to
    the Third Third prohibited wastes.
    Initially, the Board appreciates the Agency’s comments, and
    the Board can understand that the revised structure can render a
    parallel reading of the respective state and federal prohibitions
    more difficult.
    However, the Board believes that this is an
    insufficient reason to retain the past—effective dates and
    somewhat convoluted structure their removal would bring about.
    Further, the Board amply discussed the nature of each proposed
    amendment in its Proposed Order of November 8,
    1990.
    The object
    is to render the rules more useful to the. regulated community,
    not more readily compared to the federal rules.
    As to the past
    federal effective dates, the regulated community can refer to the
    federal rules for those.
    The prohibitions do not become
    effective under Illinois law until after they are filed with the
    Secretary of State.
    Therefore, the past effective dates are
    irrelevant under Illinois law, and they can only serve to render
    the state regulations less readily understandable and more
    confusing to the regulated community.
    The Board will proceed to
    adopt the more streamlined structure without the past dates.
    The detailed,
    Section-by-Section discussion that follows
    highlights the wastes added by the federal rulemaking in greater
    detail.
    It repeats the essence of the discussion contained in
    the Proposed Opinion of November 8,
    1990.
    It further repeats the
    questions raised in that Opinion relating to the consolidation of
    waste listings.
    This will clearly guide the reader as to the
    source of each amendment and the nature of each revision to the
    federal structure.
    The Board hopes that reading this discussion
    will more fully address some of the Agency’s general concerns.
    The discussion explicitly addresses the Agency’s comments with
    regard to proposed 35 Ill.
    Adm. Code 738.110 and 738.116(a) (1).
    122—320

    13
    It also directly addresses JCAR’s comments on 35 Ill.
    Adm. Code
    738.114(a) (2)
    and 738.116(a) (1)1.
    DETAILED DISCUSSION
    SUBPART A:
    GENERAL
    Section 738.101
    Purpose Scope and Applicability
    This Section derives from 40 CFR 148.1.
    USEPA amended
    section 148.1 by adding paragraph
    (d)
    at 55 Fed.
    Reg.
    22683, June
    1,
    1990.
    The new provision allows the continued underground
    injection of wastes not otherwise prohibited under part 148 that
    are hazardous only because they exhibit a characteristic of
    hazardous waste listed in subpart C of part 261.
    This provision
    includes the requirements that injection occur at a Class
    I well,
    identified at 40 CFR 144.6(a),
    and the waste must not exhibit any
    prohibited characteristic of hazardous waste identified in part
    261, subpart C at the point of injection.
    The Board adopts the federal language with only the minimal
    revision necessary to incorporate this provision into the state
    rules.
    The state counterpart to 40 CFR 144.6(a)
    is
    35 Ill.
    Adm.
    Code 730.106(a),
    and the counterpart to 40 CFR 261,
    subpart C is
    35 Ill. Adm. Code 721.Subpart
    C.
    The Board substitutes these
    references.
    The Board also updates the Board Note to this
    Section to the July
    1,
    1990 edition of the Code of Federal
    Regulations.
    SUBPART B:
    PROHIBITIONS ON INJECTION
    Section 738.110
    Waste Specific Prohibitions
    Solvent Wastes
    This Section derives from 40 CFR 148.10.
    USEPA amended this
    provision during the present update period by its corrections of
    January 31,
    1991 to the June
    1,
    1990
    promulgation of the Third
    Third waste restrictions.
    Further, the Board amends this Section
    to eliminate the past effective date of subsection
    (b).
    In the discussion of its January 31,
    1991 corrections to
    Section 148.10, at 56 Fed. Reg.
    3864, USEPA explained that it had
    established treatment standards for four newly—listed F002 and
    F005 spent solvent constituents.
    USEPA set forth the four
    1
    The Board
    notes
    that the Agency
    directed
    its
    comments
    towards
    Section
    738.116(b) (1),
    and
    JCAR directed
    its
    comments
    towards Sections
    738.114(b) (2)
    and
    738.116(b) (1).
    However, the
    subject matter referred to by both as
    Section 738.116(b) (1)
    has
    been redesignated as Section 738.116(a) (1), and the subject matter
    of Section 738.114(a) (2) has been moved to Section 738.114(a) (3).
    122—32 1

    14
    newly—listed constituents at 55 Fed. Reg. 22690,
    22694—95
    & 22701
    for FOOl through F005 spent solvents
    (the subject of companion
    proceeding R90-11).
    The discussion states that the correction
    adds effective dates not included in the original promulgation.
    The given correction renumbers paragraph
    (C)
    as
    (e) and adds
    paragraphs
    (c) and (d).
    New paragraph
    (c) prohibits the
    injection of spent F002 and F002 solvent wastes containing the
    newly-listed constituents at off-site facilities effective August
    8,
    1990.
    New paragraph
    (e) prohibits the injection of those
    wastes at on-site facilities effective November 8,
    1990.
    The Board feels no need to amend Section 738.110 in response
    to the federal corrections.
    First, since both federal paragraphs
    (C)
    and
    (d) contain past effective dates, the Board would delete
    the dates for reasons enunciated elsewhere
    in this Opinion.
    Second, the parity of on—site and off-site restrictions results
    in a single restriction against injection of F002 and F005 wastes
    containing the newly-listed constituents at all facilities,
    as
    also discussed elsewhere.
    Finally, as discussed below, the Board
    is amending this Section so that subsection
    (a) would prohibit
    all FOOl through FOOS wastes.
    This would render redundant the
    added restriction against injection of certain F002 and F005
    wastes.
    As the following discussion shows, the Board is
    attempting in this proceeding to eliminate such redundancies in
    its UIC rules.
    The Board believes that Sections 738.110(a) (2)
    and- (b) and a
    portion of Section 738.110(a) (1)
    are now redundant,
    so the Board
    deletes those provisions.
    As originally adopted, Section
    738.110(a) (1) prohibited the underground injection of spent
    solvent wastes unless the wastes contained less than one percent
    of certain waste constituents listed in subsection
    (a) (2).
    Subsection
    (b) prohibits the injection of those spent solvent
    wastes containing less than one percent of these constituents
    effective August
    8,
    1990.
    Effectively, subsections
    (a) (1)
    and
    (b) now prohibit the injection of all Section 721.131 FOOl,
    F002,
    F003, F004,
    and F005 spent solvent wastes, regardless of the
    concentrations of subsection
    (a) (2)
    constituents,
    as of August 8,
    1990.
    The Board believes that Section 738.110 should read
    simply, paraphrased as follows:
    underground injection of FOOl
    through F005 spent solvent wastes is prohibited.
    Therefore,
    retaining the present structure is less straightforward than
    eliminating the caveat of subsection
    (a) (1) and subsections
    (a) (2)
    and
    (b).
    The Board further renumbers former subsection
    Cc)
    to subsection
    (b)
    and updating the Board Note to refer to the
    1990 edition of the Code of Federal Regulations.
    The Board believes that the foregoing adequately addresses
    the Agency’s stated concerns over this Section.
    It indicates the
    source of the only federal amendment occurring during the update
    period.
    It further clearly indicates the source of and reasons
    for each amendment made by the Board.
    122—322

    15
    Section 738.112
    Waste Specific Prohibitions
    -
    California List
    Wastes
    This Section derives from 40 CFR 148.12.
    USEPA did not
    amend this provision during the present update period.
    Rather,
    the Board amendments eliminate the past effective date of Section
    (b).
    This necessitates no .further revision to the text of this
    Section, besides updating the Board Note to refer to the 1990
    edition of the Code of Federal Regulations.
    Section 738.114
    Waste Specific Prohibitions
    First Third
    Wastes
    This Section derives from 40 CFR 148.14.
    USEPA amended
    section 148.14 by adding paragraphs
    (d),
    (f), and
    (i); amending
    paragraph
    (j);
    and renumbering paragraphs
    (d),
    (e),
    (f), and
    (g)
    to
    (e),
    (g),
    (h), and
    (j)
    at 55 Fed.
    Reg.
    22683,
    June
    1,
    1990.
    The new provision,
    paragraph (d), adds a prohibition against
    underground injection at off—site facilities of several wastes,
    effective August
    8,
    1990.
    New paragraph
    (f) prohibits the
    injection of those same wastes at on—site facilities,
    effective
    November 8,
    1990.
    Added paragraph
    (1)
    includes prohibitions
    effective Nay 8,1992.
    The amendment to renumbered paragraph
    (j)
    broaden the inapplicability of this section to include paragraphs
    (a) through
    (i).
    The Board amendments are identical to the federal revisions,
    with structural changes focused on the deletion of past effective
    dates and consolidating waste listings for ease of use by the
    regulated community.
    Prior to this rulemaking, Board subsection
    (d)
    (USEPA renumbered corresponding 40 CFR 148.14(d) to paragraph
    (e)
    in the present federal amendments)
    had an effective date of
    August.8,
    1990.
    Similarly,
    new federal paragraph
    (f) has an
    effective date of November
    8,
    1990.
    The Board eliminates both
    past dates.
    On the other hand,
    prior Board subsections
    (e) and
    (f)
    (whose counterparts USEPA renumbered to paragraphs
    (g) and
    (h)
    in the present federal amendments and which now correspond to
    subsections
    (b) and
    (c)
    in the Board amendments)
    still have
    future effective dates.
    Similarly,
    new federal paragraph
    (i)
    (corresponding to subsection
    (d)
    in the Board’s rules)
    has a
    future effective date.
    The Board retains these as yet future
    effective dates.
    Elimination of the immaterial past effective dates leaves
    the regulatory structure somewhat convoluted and potentially
    confusing to the regulated community.
    Underground injection of
    some 261.31—listed wastes is presently prohibited by 40 CFR
    148.14(a),
    (c),
    (d), and
    (f); underground injection of some
    261.32-listed wastes is presently prohibited by 40 CFR 148.14(a),
    (b),
    (d),
    and
    (f); and underground injection of some 261.33-
    listed wastes is presently prohibited by 40 CFR 148.14(b),
    (d),
    122— 323

    16
    and (f).
    Further,
    one form or mode of disposal of a waste is
    prohibited by one federal paragraph while either all other forms
    or modes of disposal are prohibited by another.
    For example,
    section 148.14(a) prohibits injection of F006 nonwastewaters,
    section 148.14(d) prohibits injection of F006 wastewaters at off-
    site facilities, and 148.14(f) prohibits injection of F006
    wastewaters at on—site facilities.
    The Board would prefer a more
    cohesive structure that includes a single prohibition for all
    forms and modes of disposal of a waste in a single location.
    (For this example the Board adopts a single prohibition for F006
    wastewaters and non wastewaters at subsection
    (a) (1), without
    reference to whether it is disposed on—site or off—site.)
    Further, the Board would prefer that a single subsection set
    forth all the listed wastes from each of the Sections 721.131,
    721.132, and 721.133 lists.
    Therefore, the Board amendments
    deviate structurally from the federal regulations.
    Under the Board’s adopted amendments rules, subsection
    (a) (1)
    sets forth all the Section 721.131-listed prohibited
    wastes, subsection
    (a) (2)
    sets forth all the Section 721.132-
    listed prohibited wastes,
    and subsection
    (a) (3)
    sets forth all
    the Section 721.133-listed prohibited wastes with past effective
    dates.
    The Board eliminates distinctions as to on—site and off-
    site disposal because both modes are presently prohibited under
    the federal rules.
    However,
    the Board retains the separate
    listings by effective date for those wastes prohibited at a
    future time.
    Therefore, subsection
    (b)
    (corresponding to federal
    paragraph
    (g))
    includes a single Section 721.132-listed waste for
    which a prohibition becomes effective on June 7,
    1991; subsection
    (c)
    (corresponding to federal paragraph (f)) includes in two
    subsections Section 721.131- and 721.132-listed wastes prohibited
    effective June 8,
    1991, and subsection
    (d)
    (corresponding to
    federal paragraph
    (i))
    includes Section 721.132-listed wastes for
    which prohibitions become effective on May 8,
    1992.
    Where one prohibition was for the wastewater form of a
    waste,
    and another prohibition related to the nonwastewater form
    of the waste, the Board incorporates a single prohibition on the
    wastewater and nonwastewater forms.
    This
    is true for F006,
    1(015,
    KO22,
    and K061 wastes.
    Similarly,
    the prior rule prohibited
    injection of certain 1(101 and K1O2 wastes:
    “all wastewaters and
    less than one percent total arsenic nonwastewaters.”
    The federal
    amendments,
    at paragraph
    (d) prohibit injection of the “high
    arsenic nonwastewaters.”
    The Board interprets this as requiring
    a combined prohibition on all KlOl and
    1(102 wastewaters and
    nonwastewaters.
    The Board has retained the “wastewaters and
    nonwastewaters” language for clarity, although it is possible
    that USEPA intended all forms of the individual listed wastes and
    the Board could have also dropped the added language as
    superfluous.
    122—324

    17
    For K021,
    KO36,
    and K060 wastes,
    40 CFR 148.14(a) prohibited
    injection of “nonwastewaters generated by the process described
    in the waste listing description and disposed after August 17,
    1988,
    and not those generated in the course of treating
    wastewater forms of these wastes.”
    New federal paragraph
    (d)
    includes prohibitions on 1(021 and 1(060 wastewaters, and existing
    paragraph
    (b)
    includes a prohibition for 1(036 wastewaters.
    As to
    the existing past August 17,
    1988 disposal effective date noted
    in each of these prohibitions (the effective date of the federal
    First Third rule), the Board believes that retention of this date
    is no longer necessary:
    it is unlikely that any quantities of
    these wastes disposed prior to that date still reside in Illinois
    so they could still be injected.
    As to the limiting language,
    “generated by the process described in the waste listing
    description
    .
    .
    .
    ,
    and not those generated in the course of
    treating wastewater forms of these wastes,” the Board believes
    that this could potentially have the effect of excluding some
    forms of hazardous wastes from the prohibitions,
    such as wastes
    generated in the course of treating wastes generated by the
    described process or,
    as explicitly stated,
    those generated in
    the course of treating wastewater forms of the wastes.
    See
    35
    Ill. Adm. Code 721.103(c) (2); 55 Fed. Reg.
    22537
    (June
    1,
    1990).
    For these reasons, the Board will eliminate the “August 17,
    1988”
    and retain the “generated by” language from these restrictions.
    The situation is similar for K069 wastes.
    Section
    738.114 (a) (2) formerly prohibited “noncalcium sulfate 1(069
    (nonwastewaters generated by the process described in the waste
    listing description and disposed after August 17,
    1988, and not
    those generated in the course of treating wastewater forms of
    these wastes).”
    40 CFR 148.14(d) would now add calcium sulfate
    nonwastewaters and all wastewaters.
    The Board will combine all
    three categories of
    1(069 wastes into a single listing, retaining
    the “generated by” language for noncalcium sulfate
    nonwastewaters,
    but deleting the August
    17,
    1988 date.
    The Board
    will insert semicolons between each type of 1(069 waste intended
    to avoid confusion as to the effect of the final “and not”
    clause, which applies only to the third type of waste.
    Finally,
    for
    1(046 wastes, existing Section 738.114(a) (2)
    prohibits the underground injection of 1(046 nonexplosive
    nonwastewaters,
    and 40 CFR 148.14(d) now prohibits 1(046 reactive
    nonwastewaters and all wastewaters.
    “Reactive”
    is intended by
    USEPA in the sense meant by Section 72.1.123,
    see 55
    Fed.
    Reg.
    22593
    (June
    1,
    1990)
    & 54 Fed.
    Reg. 25419—20
    (June 14,
    1989),
    which includes “explosive.”
    See 35
    Ill. Reg. 721.123.
    Therefore,
    the Board interprets the combination of “nonexplosive
    nonwastewaters” and “reactive nonwastewaters” as including all
    wastewater forms of the waste.
    The Board will scribe this
    listing as “wastewaters and nonwastewaters,” intending it to
    include all wastewater and all nonwastewater forms of this waste.
    122—325

    18
    The Board also makes a small number of editorial revisions
    to the federal base text and the prior text of the rule.
    The
    Board adds the word “underground” before “injection” wherever it
    appears, although USEPA omitted it from new 40 CFR 148.14(d).
    New 40 CFR 148.14(i) refers to “the wastes specified in 40 CFR
    261.32 and 261.33 as EPA Hazardous Waste Numbers 1(011
    .
    .
    .
    ,
    K013
    .
    .
    .
    ,
    and 1(014
    .
    .
    ..“
    Only 40 CFR 261.32
    (corresponding
    with 35 Ill. Adm. Code 721.132) specifies those wastes.
    The
    Board therefore does not add a reference to Section 721.133
    (corresponding with 40 CFR 261.33).
    This restructuring raises issues for which the Board sought
    public comment.
    The Board requested comment as to each of the
    revisions it has made in consolidating the waste listings and
    incorporating the federal prohibitions.
    In the November
    8,
    1990 Proposed Opinion, the Board noted
    that it would render “The wastes” as plural at subsection
    (b) (2).
    The comment from the Joint Committee points out that at 35 Ill.
    Adm. Code 738.114(b) (2)
    the Board had left it in the singular
    form.
    However, the Board actually deleted former subsection
    (b) (2)
    in favor of incorporating the wastes
    listed into the
    newly-consolidated listing of subsection
    (a) (3).
    Newly-
    designated subsection
    (b)
    (formerly subsection
    (e)) does not
    include a subsection
    (b) (2).
    The Board erred in discussing the
    change to the plural form.
    In addition to the changes in the format of the new
    prohibitions identical in substance to those adopted June
    1,
    1990
    by USEPA, making the editorial revisions of the federal text,
    and
    making the structural changes described above,
    the Board further
    updates the Board Note to refer to the 1990 Code of Federal
    Regulations and makes one correction.
    In R89—11,
    at subsection
    (e), the Board adopted a June
    7,
    1991 prohibition on “K016
    (
    at
    concentrations greater than one percent)
    .“
    This should have
    appeared as “less than one percent,” like
    it appeared in 40 CFR
    148.14(e)
    (now paragraph
    (g)).
    The Board corrects this error.
    The Board invited comment on the editorial revisions it proposed
    to the federal language.
    Section 738.115
    Waste Specific Prohibitions
    -
    Second Third
    Wastes
    This Section derives from 40 CFR 148.15.
    USEPA amended
    section 148.15 by adding paragraphs
    (d)
    and
    (f); amending
    paragraph (g); and renumbering paragraphs
    (d)
    and
    (e) to
    (e)
    and
    (g) at 55 Fed.
    Reg.
    22683, June
    1,
    1990.
    The new provision,
    paragraph
    (d), adds a prohibition against underground injection
    at off—site facilities of several wastes,
    effective August
    8,
    1990.
    New paragraph
    (f) prohibits the injection of those same
    wastes at on-site facilities,
    effective November 8,
    1990.
    The
    122—326

    19
    amendment to renumbered paragraph
    (g)
    broaden the inapplicability
    of this section to include paragraphs
    (a) through
    (f).
    The Board amendments are identical to the federal revisions,
    with structural changes focused on the deletion of past effective
    dates and consolidating waste listings for ease of use by the
    regulated community, very similar to the revisions to Section
    738.114.
    New federal paragraph
    (f) has an effective date of
    November 8,
    1990.
    The Board eliminates this past date.
    On the
    other hand, prior Board subsection
    (d)
    (whose counterpart USEPA
    renumbered to paragraph
    (e)
    in the present federal amendments and
    which now corresponds to subsection
    (c)
    in the Board amendments)
    still has a future effective date.
    The Board retains this as yet
    future effective date.
    As with Section 738.114, elimination of the immaterial past
    effective dates,
    in this and the R89-2 and R89-l1 proceedings,
    leaves the regulatory structure somewhat convoluted and
    potentially confusing to the regulated community.
    Underground
    injection of 261.31-listed wastes
    is presently prohibited by 40
    CFR 148.15(b); underground injection of some 261.32-listed wastes
    is presently prohibited by 40 CFR 148.15(a),
    (b),
    (d), and
    (f);
    and underground injection of some 261.33—listed wastes is
    presently prohibited by 40 CFR 148.15(b),
    (d), and
    (f).
    Further,
    one form or mode of disposal of a waste
    is prohibited by one
    federal paragraph while either all other forms or modes of
    disposal are prohibited by another.
    For example, section
    148.15(b) prohibits injection of K029 nonwastewaters,
    section
    148.15(d) prohibits injection of K029 wastewaters at off-site
    facilities, and 148.15(f) prohibits injection of K029 wastewaters
    at on-site facilities.
    As for Section 738.114, the Board would
    prefer a more cohesive structure that includes a single
    prohibition for all forms and modes of disposal of a waste in a
    single location.
    (For this example the Board adopts a single
    prohibition for
    1(029 wastewaters and non wastewaters at
    subsection
    (a) (2), without reference to whether it is disposed
    on-site or off-site.)
    Further, the Board would prefer that a
    single subsection set forth all the listed wastes from each of
    the Sections 721.131,
    721.132, and 721.133 lists.
    Therefore,
    the
    Board amendments deviate structurally from the federal
    regulations.
    Under the Board’s rules,
    subsection
    (a) (1)
    sets forth all
    the Section 721.131-listed prohibited wastes, subsection
    (a) (2)
    sets forth all the Section 721.132-listed prohibited wastes,
    and
    subsection
    (a) (3)
    sets forth all the Section 721.133—listed
    prohibited wastes with past effective dates.
    The Board
    eliminates distinctions as to on-site and off-site disposal
    because both modes are presently prohibited under the federal
    rules.
    However, the Board retains the separate listing by
    effective date for those wastes prohibited at a future time.
    Therefore, subsection
    (C)
    (corresponding to federal paragraph
    122—~27

    20
    (e)) includes a single Section 721.132-listed waste for which a
    prohibition becomes effective on June 8,
    1991.
    The Board also
    retains a separate listing for the 721.131—listed wastes for
    which there
    is reference to a Part 728 treatment standard in
    subsection
    (b)
    (formerly subsection
    (c),
    as it presently appears
    at 40 CFR 148.15(c).
    Where one prohibition was for the wastewater form of a
    waste,
    and another prohibition related to the nonwastewater form
    of the waste, the Board incorporates a single prohibition on the
    wastewater and nonwastewater forms.
    This is true for 1(029, K095,
    and 1(096 wastes.
    The Board has retained the “wastewaters and
    nonwastewaters”
    language for clarity, although it is possible
    that USEPA intended all forms of the individual listed wastes and
    the Board could have also dropped the added language as
    superfluous.
    For K025 wastes,
    40 CFR 148.15(a) prohibited injection of
    “nonwastewaters generated by the process described in the waste
    listing description and disposed after August 17,
    1988,
    and not
    those generated in the course of treating wastewater forms of
    these wastes.”
    New federal paragraph
    (d)
    includes prohibitions
    on
    1(025 wastewaters.
    As to the existing past August 17,
    1988
    disposal effective date noted in this prohibition
    (the effective
    date of the federal First Third rule), the Board believes that
    retention of this date is no longer necessary:
    it is unlikely
    that any quantities of these wastes disposed prior to that date
    still reside
    in Illinois so they could still be injected.
    As to
    the limiting language,
    “generated by the process described in the
    waste listing description
    .
    .
    .
    ,
    and not those generated in the
    course of treating wastewater forms of these wastes,” the Board
    believes that this could potentially have the effect of excluding
    some forms of hazardous wastes from the prohibitions, such as
    wastes generated in the course of treating wastes generated by
    the described process or,
    as explicitly stated, those generated
    in the course of treating wastewater forms of the wastes.
    £~
    35
    Ill.
    Adm. Code 721.103(c) (2); 55 Fed. Reg.
    22537
    (June
    1,
    1990).
    For these reasons,
    the Board will eliminate the “August 17,
    1988”
    and retain the “generated by” language from these restrictions.
    This restructuring raised issues for which the Board sought
    public comment.
    The Board requested comment as to each of the
    revisions it made in consolidating the waste listings and
    incorporating the federal prohibitions.
    In addition to the changes in the format of the new
    prohibitions identical in substance to those adopted June
    1,
    1990
    by USEPA and making the structural changes described above., the
    Board further updates the Board Note to refer to the 1990 Code of
    Federal Regulations.
    122—328

    21
    Section 738.116
    Waste Specific Prohibitions
    -
    Third Third
    Wastes
    This Section derives from 40 CFR 148.16.
    USEPA amended
    section 148.16 by adding paragraphs
    (c),
    (d),
    (e), and
    (f);
    amending paragraph
    (g); and renumbering paragraph
    (c) to
    (g) at
    55 Fed.
    Reg.
    22683, June 1,
    1990.
    USEPA corrected paragraphs
    (c)
    and
    (f)
    at 55 Fed. Reg.
    33694,
    August 17,
    1990,
    and corrected
    paragraph
    (c)
    at 56 Fed.
    Reg.
    3876, January 31,
    1991.
    The new
    provision, paragraph
    (c),
    adds a prohibition against underground
    injection at off-site facilities of several wastes, effective
    August
    8,
    1990.
    New paragraph
    (e) prohibits the injection of
    those same wastes at on—site facilities, effective November 8,
    1990.
    New paragraph
    (d) prohibits the injection of certain mixed
    radioactive and hazardous wastes,
    effective August
    8,
    1990.
    New
    paragraph
    (f) prohibits the injection of 40 CFR 261.22, 261.23,
    or 261.24
    (corresponding with 35
    Ill. Adm. Code 721.122,
    721.123,
    and 721.124) characteristic wastes, effective May 8,
    1992.
    The
    amendment to renumbered paragraph
    (g) broaden the inapplicability
    of this section toinclude paragraphs
    (a) through
    (f).
    The Board amendments are identical to the federal revisions,
    with structural changes focused on the deletion of past effective
    dates and consolidating waste listings for ease of use by the
    regulated community,
    very similar to the revisions to Sections
    738.114 and 738.115.
    New federal paragraph
    (d) has an effective
    date of August
    8,
    1990.
    New federal paragraph
    (e) has an
    effective date of November 8,
    1990.
    The Board eliminates these
    past dates.
    On the other hand,
    new USEPA paragraph
    (f)
    corresponding to subsection
    (C)
    in the Board amendments)
    still
    has a future effective date.
    The Board retains this as yet
    future effective date.
    Associated with the elimination of the past effective dates
    is the elimination of the caveat at the end of new 40 CFR
    148.16(e).
    That paragraph,
    reciting a prohibition effective
    November
    8,
    1990,
    clarifies that this provision does not effect
    wastes prohibited under 40 CFR 148.12(b),
    for which the effective
    date is August 8,
    1990.
    Since both are past effective dates are
    past,
    the Board eliminates the caveat entirely.
    However, the
    Board retains a similar caveat in part.
    New 40 CFR 148.16(f),
    effective May 8,
    1992,
    states that its effective .date does not
    apply to wastes prohibited by 40 CFR 148.12(b),
    effective August
    8,
    1990.
    The Board eliminates the August
    8,
    1990 date and
    renders this caveat as subsection
    (c) (3)
    as follows:
    3)
    The effective date of subsections
    (c) (1)
    and
    (c) (2)
    do not apply to the wastes listed in
    Section 148.112(b)
    which are prohibited from
    underground injection.
    122—329

    22
    As with Sections 738.114 and 738.115, elimination of the
    immaterial past effective dates,
    in this and the R89—2 and R89—
    11 proceedings,
    leaves the regulatory structure somewhat
    convoluted and potentially confusing to the regulated community.
    Underground injection of 261.31-listed wastes is presently
    prohibited by 40 CFR 148.16(c); underground injection of some
    261.32—listed wastes is presently prohibited by 40 CFR 148.16(a),
    (b),
    (C),
    and
    (e); underground injection of some 261.33—listed
    wastes is presently prohibited by 40 CFR 148.16(b),
    (c), and
    (e);
    and underground injection of some 261.21- and 261.24-listed
    wastes is presently prohibited by 40 CFR 148.16(c).
    Further, one
    form or mode of disposal of a waste
    is prohibited by one federal
    paragraph while either all other forms or modes
    of disposal are
    prohibited by another.
    For example, section 148.16(b) prohibits
    injection of 1(005 and
    1(007 nonwastewaters,
    section 148.16(c)
    prohibits injection of 1(005 and K007 wastewaters at off-site
    facilities,
    and 148.16(e) prohibits injection of
    1(005 and 1(007
    wastewaters at on—site facilities.
    As another example,
    section
    148.16(a) prohibits injection of certain K100 nonwastewaters, and
    new section 148.16(c) simply prohibits injection of K100 wastes.
    As for Sections 738.114 and 738.115, the Board would prefer a
    more cohesive structure that includes a single prohibition for
    all forms and modes of disposal of a waste in a single location.
    (For these examples the Board adopts single prohibitions for K005
    and
    1(007 wastewaters and non wastewaters and 1(100 wastes at
    subsection
    (a) (2), without reference to whether it is disposed
    on-site or off-site.)
    Further, the Board would prefer that a
    single subsection set forth all the listed wastes from each of
    the Sections 721.131,
    721.132,
    and 721.133 lists.
    Therefore, the
    Board amendments deviate structurally from the federal
    regulations.
    Under the Board’s rules,
    subsection
    (a) (1)
    sets forth all
    the Section 721.131-listed prohibited wastes, subsection
    (a) (2)
    sets forth all the Section 721.132-listed prohibited wastes,
    subsection
    (a) (3) sets forth all the Section 721.133—listed
    prohibited wastes, and subsection
    (a) (4)
    sets forth all the
    Section 721.121 and 721.124 characteristic prohibited wastes with
    past effective dates.
    The Board eliminates distinctions as to
    on—site and off-site disposal because both modes are presently
    prohibited under the federal rules.
    However, the Board retains
    the separate listing by effective date for those wastes
    prohibited at a future time.
    Therefore, subsection
    (c)
    (corresponding to federal paragraph
    (f)) includes the single
    Section 721.122,
    721.123, and 721.124 characteristic wastes for
    which prohibitions become effective on May 8,
    1992.
    Where
    one prohibition was for the wastewater form of a
    waste, and another prohibition related to the nonwastewater form
    of the waste,
    the Board incorporates a single prohibition on the
    wastewater and nonwastewater forms.
    This is true for K005 and
    K007 wastes.
    The Board has retained the “wastewaters and
    122—330

    23
    nonwastewaters”
    language for clarity, although it is possible
    that USEPA intended all forms of the individual listed wastes and
    the Board could have also dropped the added language as
    superfluous.
    For 1(100 wastes,
    40 CFR 148.16(a) prohibited injection of
    “nonwastewaters generated by the process described in the waste
    listing description and disposed after August 17,
    1988,
    and not
    those generated in the course of treating wastewater forms of
    these wastes.”
    New federal paragraph
    (c)
    includes a prohibition
    on K100.
    The Board believes that USEPA now intends a total
    prohibition on injection of this waste, so it incorporates a
    blanket prohibition at subsection
    (a) (2).
    The Board needs not effect an amendment in response to the
    USEPA correction of January 31,
    1991.
    USEPA stated that it had
    inadvertently included waste codes U087 and U139 in the Third
    Third promulgation.
    USEPA listed U087
    in the Second Third final
    rule at 54 Fed.
    Reg.
    26647, June 23,
    1989.
    It dropped U139 from
    the hazardous waste listings at 53 Fed. Reg.
    43881, October 31,
    1988.
    Because USEPA lists U087 at 40 CFR 148.16(b) (2) and the
    Board now consolidates all the waste listings with past effective
    dates, and because the Board has not yet listed hazardous waste
    number
    tJ139, no amendment is necessary.
    This restructuring raised issues for which the Board sought
    public comment.
    The Board requested comment as to each of the
    revisions
    it made in consolidating the waste listings and
    incorporating the federal prohibitions.
    JCAR and the Agency
    (PC
    #3) submitted comments on this matter.
    The Agency questioned
    listing hazardous waste number F025 together with F039 wastes at
    subsection
    (a) (1).
    JCAR requested Board comment as to where F025
    appears
    in the Code of Federal Regulations or Federal Register.
    The Board simultaneously addresses both concerns.
    USEPA promulgated the Third Third waste restrictions on June
    1,
    1990.
    In the discussion,
    at 55 Fed. Reg.
    22639 and 22647,
    tJSEPA stated that it had revised the listing for FO25 wastes on
    December 11,
    1989,
    at 54 Fed. Reg.
    56988, effective June 11,
    1990.
    USEPA was imposing
    a land disposal restriction for this
    newly—listed waste based on incineration, effective August
    8,
    1990.
    However, USEPA neglected to include the restriction in the
    June
    1,
    1990 rulemaking.
    Rather, USEPA published a correction on
    August 17,
    1990, at 55
    Fed.
    Reg.
    33693., effective May 8,
    1990,
    that included, at 40 CFR 148.16(c), the F025 August
    8,
    1990 off—
    site restriction as “newly listed waste F025,” inadvertently
    omitted from the June
    1 rules.
    See 55 Fed. Reg.
    33694.
    Actually, the F025 listing was newly-incorporated in that
    rulemaking, ~
    R90—2,
    113 PCB 131
    (July
    3,
    1990);
    14
    Ill.
    Reg.
    14401
    (Sept.
    7,
    1990), effective August 22,
    1990.
    Thus,
    the
    intent of USEPA was to include all F025 wastes in the Third Third
    restrictions, and its status as “newly—listed” is irrelevant for
    122—33 1

    24
    the Board’s purposes.
    Further, the June 1,
    1990 rules had
    already prohibited on-site injection of all “paragraph
    (c)”
    wastes, effective November 8,
    1990,
    so after that date the
    federal rules prohibited injection of
    ~jJ,
    FO25 wastes.
    In keeping with the Board’s inclination to delete all
    superfluous dates and duplicative and confusing entries from the
    UIC rules, there is no reason to keep the designation “newly
    listed” or the past-effective dates.
    In light of this and the
    foregoing discussion,
    the Board
    cannot understand the Agency’s
    observation as to F025 wastes.
    As mentioned, the federal rules
    now restrict injection of
    ~fl
    F025 wastes.
    The prohibition for
    off—site became effective on August 8,
    1990,
    and the on-site
    prohibition became effective on November 8,
    1990.
    There are
    r~
    other F025 wastes of which the Board
    is aware,
    and the Board
    cannot find any significance to a August 8,
    1993 date in the
    federal rules.
    See 55 Fed. Peg. 22683
    (June
    1,
    1990);
    55 Fed.
    Reg.
    33694
    (Aug.
    17,
    1990); 56 Fed. Reg. 3876
    (Jan.
    31,
    1991);
    see also 55 Fed. Reg. 22716
    & 22719
    (June
    1,
    1990)
    (40 CFR 261
    App. VII
    & VIII:
    comprehensive listings of effective dates for
    land disposal restrictions and national capacity LDR variances).
    Therefore, the Board cannot provide the further clarification
    requested by the Agency.
    The Board also made a small number of editorial revisions to
    the federal base text and the prior text of the rule.
    At
    subsection (a)(4), derived from part of 40 CFR 148.16(c), and
    subsections
    (c) (1)
    and
    (C)
    (2), derived from new federal paragraph
    (f), the Board renders the language as “wastes specified in
    .“
    for cohesiveness with the rest of the rules.
    At
    subsection
    (b), derived from 40 CFR 148.16(d), the Board renders
    “The waste~”now as plural.
    New 40 CFR 148.14(f)
    (rendered in
    pertinent part by the Board as 35 Ill. Adm. Code 738.116(a) (4))
    refers to “the wastes identified in 40 CFR 261.21,
    261.23 or
    261.24 as hazardous based on a characteristic alone, designated
    as DOOl,
    D004, D005,
    D006,
    D008,
    D009
    .
    .
    .,
    DOlO, DOll,
    D0l2,
    D013, D0l4,
    D0l5, D016,
    DO17
    .
    .
    ..“
    40 CFR 261.21
    (corresponding to 35
    Ill.
    Adin. Code 721.121) designates EPA
    Hazardous Waste Number DOOl.
    40 CFR 261.24
    (corresponding to 35
    Ill.
    Adm. Code 721.121) designates EPA Hazardous Waste Numbers
    D004 through D017.
    40 CFR 261.23
    (corresponding to 35 Ill. Adm.
    Code 721.123) designates EPA Hazardous Waste Number DOO3, which
    is not listed in this paragraph.
    The Board therefore does not
    add a reference to Section 721.123
    (corresponding with 40 CFR
    261.23).
    The Board invited comment on the editorial revisions it
    made to the federal language.
    In addition to the changes in the format of the new
    prohibitions identical in substance to those adopted June
    1,
    1990
    by USEPA, the editorial revisions outlined, and making the
    structural changes described above,
    the Board further updates the
    Board Note to refer to the 1990 Code of Federal Regulations.
    122—332

    25
    PART
    728
    LAND
    DISPOSAL RESTRICTIONS
    USEPA amended 40 CFR 268, corresponding to 35
    Ill. Adm. Code
    728,
    at 55 Fed. Peg. 728, June
    1,
    1990, by adding a new Appendix
    VIII.
    That table is a comprehensive listing of the national
    capacity land disposal restrictions variances granted by USEPA
    for underground injection of certain wastes.
    See 55 Fed.
    Reg.
    22645—49
    (June
    1,
    1990).
    This appendix,
    in the form of a table,
    lists the effective dates for the restrictions on underground
    injection by Hazardous Waste Number.
    This table merely restates
    the effective dates for the various paragraphs of
    40 CFR 148,
    Subpart B (corresponding with 35
    Ill. Adm. Code 738.Subpart B).
    As noted at the end of the appendix,
    “This table is provided for
    the convenience of the reader.”
    The appendix does not effect any
    substantive requirement.
    It also lists the numerous past
    effective dates.
    The Board did not adopt a counterpart to new 40 CFR 148,
    Appendix VIII.
    The appendix has no substantive or procedural
    effect.
    It merely restates in summary form the effective dates
    of various of the land disposal restrictions on underground
    injection.
    Those dates not yet past appear in 35
    Ill. Mm.
    Code
    728.Subpart B.
    As observed in the preceding discussions, the
    Board is in the habit of deleting past effective dates.
    Board
    adoption of this table would not add to the already voluminous
    underground injection control and land disposal regulations in
    any way.
    The Board invited comment on its decision not to adopt a
    counterpart to 40 CFR 268, Appendix VIII.
    Specifically,
    for
    those commenters feeling that the Board should adopt such a
    counterpart, should that appear in Part 728 or 738?
    Should the
    Board delete the past effective dates if
    it did adopt a
    counterpart?
    IT IS SO ORDERED.
    I, Dorothy N. Gunn,
    Clerk of the Illinois Pollution Control
    Board, do hereby certjfy that the above Opinion of the Board was
    adopted on the
    ~
    day of
    7’~-~2
    ,
    1991,
    by a vote of
    Control Board
    122— 333

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