ILLINOIS POLLUTION CONTROL BOARD
    April
    9,
    1992
    IN THE MATTER OF:
    )
    )
    UST UPDATE
    )
    R91-14
    USEPA REGULATIONS
    )
    (Identical in
    (1/1/91
    6/30/91)
    )
    Substance
    Rulemaking)
    Adopted Rule.
    Final Order.
    OPINION OF THE BOARD
    (by J. Anderson):
    Pursuant to Section 22.4(d)
    of the Environmental Protection
    Act (Act), the Board is amending the liST underground storage tank
    regulations in 35 Ill.
    Adm. Code 731.
    The Board is adopting a
    separate Order on this same day.
    This action will not be held
    for the usual 30 day post—adoption period, as we believe it is
    unnecessary.
    Section 22.4 of the Act governs adoption of regulations
    establishing the RCRA/UST program in Illinois.
    Section 22.4(d)
    provides for quick adoption of regulations which are “identical
    in substance” to federal regulations.
    Section 22.4(d) provides
    that Title VII of the Act and Section 5 of the Administrative
    Procedure Act
    (APA)
    shall not apply.
    Because this rulemaking is
    not subject to Section
    5 of the APA,
    it is not subject to first
    notice or to second notice review by the Joint Committee on
    Administrative Rules
    (JCAR).
    The federal UST rules are found at
    40 CFR 280.
    This rulemaking updates Illinois’ UST rules to
    correspond with the following USEPA actions, during the period
    January
    1 through June 30,
    1991:
    56 Fed. Reg. 24, January 2,
    1991.
    56 Fed. Reg.
    21603, Nay 10,
    1991.
    As is discussed below, P.A. 87-323 requires the Board to
    repeal most of its UST rules,
    including the Sections which would
    have been affected by the few USEPA amendments.
    This Update is
    therefore driven entirely by the changes in statutory authority
    in P.A. 87-323.
    This results in the repeal of around 60 out of
    75 pages in Part 731.
    PUBLIC COMMENT
    The Board entered two Proposed Opinions and Orders in this
    matter.
    The Proposed Opinion and Order of January
    9, 1992,
    addressed the repeals mandated by PA.
    87-323.
    The Proposed
    Opinion and Order of January 23,
    1992, addressed the inclusion of
    certain heating oil
    liSTs in the program.
    132—68 1

    2
    The Proposed Orders of January
    9 and 23,
    1992, were combined
    into a single proposal for publication in the Illinois Register.
    The proposal appeared on February 14,
    1992,
    at 16 Ill. Reg.
    2330.
    The Board received the following public comment:
    PC
    1
    Illinois Environmental Protection Agency (Agency),
    Susan Schroeder and Harry Chappel, February 21,
    1992.
    PC
    2
    North Oak Chrysler Plymouth (North Oak), Carey
    Rosemarin, Jenner and Block,
    February 21,
    1992.
    PC
    3
    Administrative Code Division, Connie Bradway,
    March 16,
    1992.
    The comments are discussed in detail below.
    In summary,
    while the Agency requested repeal of additional provisions of the
    Board’s rules, North Oak argued that P.A. 87-323 did not require
    repeal of the Board’s regulations.
    HISTORY OF UST RULES
    The UST rules are contained in 35
    Ill..
    Adm. Code 731.
    They
    were adopted and amended as follows:
    R86—17
    1 PCB 110, July 11,
    1986;
    10
    Ill.
    Reg.
    13998,
    August 22,
    1986.
    R86-28
    75 PCB 306, February 5,
    1987;
    and 76 PCB 195,
    March 5,
    1987;
    11 Ill. Reg.
    6017, April
    3,
    1987.
    Correction at 77 PCB 235, April 16,
    1987;
    11 Ill. Reg.
    8684, May 1,
    1987.
    R88—27
    April 27,
    1989;
    13 Ill. Reg.
    9519, effective
    June 12,
    1989
    (9/23/88 Technical Standards)
    R89—4
    July 27,
    1989;
    13 Ill. Reg.
    15010, effective
    September 12,
    1989
    (10/26/88 Financial Assurance
    Requirements)
    R89—l0
    March
    1,
    1990;
    14
    Ill.
    Reg.
    5797, effective
    April
    10,
    1990 (10/27/88
    6/30/89)
    R89—19
    April 26,
    1990 14 Ill. Reg.
    9454, effective June
    4,
    1990 (UST State Fund)
    R90—3
    June
    7,
    1990;
    14
    Ill.
    Reg.
    11964, effective
    July 10,
    1990
    (7/1/89
    12/31/89)
    R90—l2
    February 28,
    1991;
    15
    Ill. Reg.
    6527, effective
    April 22,
    1991 (1/1/90
    6/30/90)
    132—682

    3
    R91—2
    July 25,
    1991;
    15 Ill. Beg.
    13800, effective
    September 10,
    199.
    (7/1/90
    12/31/90)
    R9l—14
    This Docket
    (1/1/91
    6/30/91)
    On April 27,
    1989 the Board adopted regulations which are
    identical in substance to the major revisions to the USEPA UST
    rules which appeared at 53 Fed. Reg. 37194,
    September 23,
    1988.
    The Board separated the financial responsibility rules from the
    September 23 rules
    in order to avoid delaying adoption of the
    latter.
    The financial responsibility rules
    (53 Fed. Reg. 43370,
    10/26/88) were adopted in R89—4.
    Until R88-27 the UST rules were addressed in the RCRA update
    Dockets.
    The Board separated the September 23,
    1988 rules from
    the RCRA update process because of the size and timing of the
    rulemaking,
    and because of the desirability of developing
    a
    separate mailing list for persons interested only in tanks.
    The
    Board will recombine the RCRA and UST updates with the next
    Dockets.
    FIRE MARSHAL RULES
    The statute requires that the Office of the State Fire
    Marshal adopt equivalents of much of the USEPA liST rules.
    The
    Fire Marshal’s rules are contained in 41 Iii.
    Adin. Code 170,
    along with preexisting rules adopted prior to the USEPA
    equivalent rules.
    They were adopted, amended, corrected,
    proposed, and objected to in the following actions:
    13
    Iii. Reg.
    5669,
    effective April 21,
    1989
    (Technical
    Standards).
    13
    Ill. Beg.
    7744,
    effective May 9,
    1989.
    13
    Iii. Beg.
    8515,
    effective May 19,
    1989
    (Financial
    Assurance).
    13 111.
    Reg.
    8875,
    effective May 19,
    1989.
    13 Ill.
    Beg.
    13288, August
    18,
    1989.
    13 Ill.
    Reg.
    13305, August
    18,
    1989.
    13 Iii.
    Reg.
    14992,
    effective September 11,
    1989.
    13
    111.
    Reg.
    15126,
    September 22,
    1989.
    14
    Ill.
    Reg.
    63, January
    5,
    1990.
    14
    Ill. Reg.
    5781, April 20,
    1990.
    132—683

    4
    15 Ill. Reg.
    13800, effective September 10,
    1991.
    15 Ill. Reg.
    10875, proposed July 26,
    1991.
    STATUTORY AUTHORITY
    The State statutes authorizing the UST rules have a short,
    but incredibly complex history.
    These are now intertwined with
    the statutes authorizing the liST State Fund.
    The following is a
    brief summary of the liST statutes to date:
    P.A.
    SUMMARY
    84-1072
    Required Board to adopt rules which are “no
    less stringent” than USEPA UST rules.
    Implemented in R86-l and R86-28.
    85-861
    Required Board to adopt “identical in
    substance” rules.
    Also required Fire Marshal
    to adopt rules which were “identical in
    substance” to tJSEPA rules, but not including
    those dealing with “corrective action”.
    Implemented in R88-27 and R89-4.
    86-125
    Created the liST State Fund.
    (See R89-19)
    86-958
    Added Section 22.13(d)
    to the Act, specifying
    that the UST State Fund was intended as a fund
    by which persons could meet the USEPA financial
    responsibility requirements.
    Authorized the
    Board to adopt implementing regulations.
    Implemented in R89-19.
    86-1050
    Modified Section 22.4(d)
    of the Act to limit
    the Board’s authority to adopting “regulations
    relating to corrective action”, but failed to
    define what this meant.
    Modified Section
    22.13(d) so as to preclude use of UST State
    Fund to meet USEPA financial responsibility
    requirements.
    Added heating oil UST5 of over
    1100 gallons to certain provisions.
    86-1484
    Partially corrected P.A. 86-1050, allowing
    continued use of State Fund.
    87-323
    Added Section 22.4(d) (4) to the Act, defining
    what is not “corrective action”.
    Directed
    Board to regulate certain heating oil liSTs.
    LIMITATION TO CORRECTIVE ACTION
    132—684

    5
    When the main body of the UST rules were adopted in R88-27
    and R89-4,
    the Fire Marshal was directed to adopt rules which
    were “identical in substance” to the USEPA rules, except those
    dealing with “corrective action”.
    The Fire Marshal was to
    implement the rules up to the point of corrective action, the
    Agency was to implement the rules pertaining to corrective
    action.
    However, the Board was required to adopt the entire body
    of the USEPA rules, including those also adopted by the Fire
    Marshal.
    As the statute was then structured, the Board had to
    adopt these rules.
    In the event of a release, the Agency would
    be able to bring an enforcement action before the Board alleging
    violations of the design and operating requirements which caused
    the release.
    Asking two agencies to adopt the same rules carried a risk
    that they would not adopt the exact same rules.
    To avoid these
    problems,
    Section 22.4(d) also allowed the Board to modify its
    rules to make them “identical in substance” to regulations
    adopted by the Fire Marshal.
    However, the Fire Marshal never
    gave the required notice allowing the Board to modify its
    regulations.
    The statutory scheme has now been modified so as to make the
    Board’s statutory authority to adopt UST rules solely as related
    to Agency—enforced corrective action.
    As defined in Section
    22.4(d) (4), “corrective action” includes everything ~:
    D3esign,
    construction,
    installation, general
    operation, release detection, release reporting,
    release investigation, release confirmation, out—of—
    service systems and their closure and financial
    responsibility.
    These terms follow closely the titles of the Subparts in the
    Board and USEPA rules.
    Almost all of Subparts B,
    C,
    D,
    E, G and
    H is to be repealed.
    What remains is the notification
    requirements in Subpart B,
    and the release response and
    corrective action provisions of Subpart
    F.
    In addition, much of
    the general material in Subpart A will be repealed, except to the
    extent that it is necessary for the remaining portions of the
    Board rules.
    The Board has reviewed the definitions and
    incorporations by reference to determine which are used in the
    Board rules that remain
    (or are used in other definitions).
    All
    others will be repealed.
    The Board proposed to leave the notification requirement in
    Section 731.122, based on its omission from the list of what is
    not “corrective action”.
    The Agency has indicated that it
    believes this Section should also be repealed, but has not
    provided any statutory rationale
    (PC 1).
    The Board agrees that
    it makes no practical sense to leave the notification in.
    132—685

    6
    However, the Board will withhold any deletion of the notification
    requirement until what appears to be an error
    in P.A.
    87-323
    is
    corrected.
    As noted above,
    the Board’s rulemaking authority is now
    constrained to those corrective action activities which the
    Agency implements.
    As was discussed on p.
    3 and 23 in the R88-28
    Opinion, the Board originally found the transition from Fire
    Marshal to Agency authority to be somewhere between Sections
    731.161 and 731.162, between “initial response” and “corrective
    action” proper.
    It
    is clear under the new statutory scheme that
    the transition point has been moved back to the beginning of
    Subpart F,
    in Section 731.160.
    In other words,
    the Board and
    Agency will have authority over “immediate response”.
    We recognize that the deletions create a vagueness in the
    remaining portions;
    however, these amendments are driven by
    statutory amendments.
    One problem is that the corrective action
    provisions of the USEPA rules exist within the larger body of the
    UST rules.
    They include cross references into that larger body
    of rules.
    It is unclear how the Board is supposed to deal with
    these cross references.
    As is discussed below, the Board has
    repealed the cross references,
    leaving
    a narrative description of
    the actions being referenced.
    This may make it difficult for
    persons to follow the rules in actual practice.
    However, this
    result appears to be dictated by the statutory amendments.
    We suggest that another problem with the current scheme is
    that the UST regulatory program appears to provide no real
    enforcement potential before the Board, except for failure of the
    operator to properly execute his corrective action plan,
    even for
    intentional violation of the design and operating requirements.
    For example, an operator could intentionally design a tank in
    violation of the regulations, operate it in a reckless manner so
    as to cause a release, and then fail to report the release.
    So
    long as the operator
    (after being caught)
    complied with the
    corrective action requirements of Subpart F, the UST regulatory
    scheme leaves no possibility of enforcement before the Board.
    Moreover,
    if the operator failed to comply with Subpart F, Board
    enforcement would be limited to enforcement of the “paperwork”
    requirements of that Subpart.
    There would be no opportunity to
    enforce for the pollution incident itself, or for the underlying
    design and operating violations which caused the release.
    A similar problem is suggested by North Oak
    (PC 2), which is
    the complainant in North Oak Chrysler Plymouth v. AMOCO, PCB 91-
    214.
    This is an enforcement action by a current property owner
    against the prior owner,
    seeking,
    among other things, that the
    Board order the prior owner to conduct a “release investigation”
    or “site assessment” pursuant to repealed Section 731.152 or
    731.173.
    If a “release” from a “UST” were found, the prior owner
    would have to conduct “corrective action”.
    However, under P.A.
    132—686

    7
    87—323, the “release investigation” and “site assessment” rules
    are exclusively in the Fire Marshal’s rules.
    This renders it
    impossible for the Board to enter an effective Order in this type
    of situation,
    absent prior enforcement by the Fire Marshal.
    In its comments, North Oak presents transcripts of the House
    and Senate debates on P.A. 87-323.
    The debate focused
    exclusively on the expansion of the UST Fund to cover heating oil
    tanks, with no mention of the restriction in the Board’s liST
    rules to “corrective action”.
    However, because the language of
    the amendments to Section 22.4(d) (4)
    is clear on its face,
    legislative intent is not a factor.
    North Oak also contends that,
    even if the Board’s authority
    is restricted,
    there is no express directive to repeal prior
    rules.
    The Board,
    however, believes that,
    once authority for a
    rule has been withdrawn,
    the rule must be repealed.
    Moreover,
    with the statutory authority modified,
    it would be impossible for
    the Board to update its rules to keep them “identical in
    substance” with USEPA rules,
    as required by Section 7.2 of the
    Act.
    In the transcripts of the debates presented in PC 2,
    there
    are assertions that the Board had agreed to P.A. 87—323.
    This is
    incorrect.
    The Board participated in the drafting of this bill,
    and raised serious objections, which the other participants
    declined to address.
    Although the Board ultimately determined
    not to oppose the bill,
    it never agreed to it.
    INCLUSION OF HEATING OIL liSTs
    The second major change in P.A. 87—323 was the mandate to
    expand the UST rules to include certain “heating oil liSTs”.
    BACKGROUND
    As defined in the federal RCRA Act, and in 40 CFR 280.12,
    the term “liST” excludes any “Tank used for storing heating oil
    for consumptive use on the premises where stored”.
    The Board
    adopted this definition in R88—27.
    Since the term “UST” defines
    the scope of the program in 40 CFR 280.10 and Section 731.110,
    neither the USEPA nor Board rules applied to excluded heating oil
    tanks.
    When the Fire Marshal adopted its version of the liST rules,
    it modified the RCRA definition of “liST” so as to exclude only
    those heating oil tanks “of 1,100 gallons or less capacity”.
    In
    other words, the Fire Marshal’s UST rules included tanks used for
    storing heating oil for consumptive use on the premises where
    stored,
    if they were over 1,100 gallons in capacity, regardless
    of whether they were residential or non—residential tanks.
    132—687

    8
    Then,
    P.A.
    86-1050, effective July 11,
    1990, amended the
    definition of “UST”
    in both the Gasoline Storage Act and the
    Environmental Protection Act.
    It added heating oil tanks greater
    than 1,100 gallons “serving other than residential units” to the
    definitions of “UST”
    in the Gasoline Storage Act and in Section
    22.18(e)
    of the Act, which is the Section that deals with the UST
    State Fund.
    Although this was evidently intended as a
    legislative ratification of the Fire Marshal’s inclusion of
    certain heating oil tanks in its regulatory program, the
    statutory mandate did not square with the Fire Marshal’s
    regulations.
    In addition, P.A. 86—1050 failed to authorize the Board to
    modify its identical in substance UST regulations to add, to the
    State’s authorized UST regulations, heating oil liSTs.
    Section
    7.2(a)
    of the Act defines “identical in substance” as “State
    regulations which require the same actions
    ...
    by the same group
    of affected persons as would federal regulations
    if USEPA
    administered the subject program in Illinois”.
    In the absence of
    a specific mandate, the definition of “identical in substance”
    continued to control the scope of the Board’s regulations.
    P.A. 87—323
    P.A. 87—323 has made two major changes with respect to
    heating oil tanks.
    First,
    it has added paragraph
    (5) to Section
    22.4(d) of the Act, which requires the Board to adopt “identical
    in substance” UST rules.
    The change specifically mandates the
    Board to make the liST rules applicable to “~yheating oil
    underground storage tank”.
    Second,
    it has modified the State
    Fund provisions in the Act at
    Section 22.18(e)(1)J, as well as
    the Gasoline Storage Act, to define “heating oil underground
    storage tank”
    (as set out below).
    Among other things, the new
    definition:
    eliminates the “1,100 gallon” limitation;
    and,
    excludes farm and residential heating oil USTs, regardless of
    size.
    These amendments raise serious questions as what “heating
    oil tanks” the Board rules are supposed to apply to, and whether
    the other exclusions in the rules apply to the regulated heating
    oil tanks.
    These are discussed in greater detail below.
    DEFINITION OF “HEATING OIL”
    As amended in P.A.
    87—323, Section 22.18(e), the definitions
    applicable to the State Fund, now defines “UST”
    as including
    “heating oil underground storage tanks”, regardless of size.
    Section 22.18(e) (1) (H)
    and
    (I) add the following definitions:
    “Heating oil” means petroleum that is No.
    1,
    No.
    2, No.
    4 light, No.
    4 heavy,
    No.
    5 light,
    No.
    5 heavy, or No.
    132—688

    9
    6 technical grades of fuel oil; other residual fuel
    oils including Navy Special Fuel Oil and Bunker
    C.
    “Heating oil underground storage tank” means an
    underground storage tank serving other than farms or
    residential units that is used exclusively to store
    heating oil for consumptive use on the premises where
    stored.
    In other words,
    “heating oil liSTs” are now eligible for
    reimbursement under the State Fund,
    and, for purposes of the
    State Fund,
    “heating oil liSTs” include all non-farm, non-
    residential USTs storing heating oil for consumptive use on the
    premises, regardless of size.
    For example, while a 20,000 gallon
    farm or residential tank is ineligible,
    a 500 gallon non—farm,
    non—residential tank is eligible.
    The “heating oil” definition in Section 22.18(e) (1) (H)
    is
    similar to the definition of “heating oil” in the USEPA and Board
    rules
    40
    CFR 280.12 and Section 731.112).
    The federal and Board
    regulatory definition reads as follows, with the additional
    material in the Board and USEPA definitions in bold:
    “Heating oil” means petroleum that is No.
    1, No.
    2,
    No.
    4--light, No.
    4--heavy, No. 5--light,
    No. 5--heavy or
    No.
    6 technical grades of fuel oil; other residual fuel
    oils (including
    Navy
    Special Fuel Oil and Bunker C); or
    other fuels when used as substitutes for one of these
    fuel oils.
    Heating oil is typically used in the
    operation of heating equipment, boilers or furnaces.
    There are three major differences between the new statutory
    definition and the federal and Board regulatory definition.
    First, the regulatory definition includes a “catch—all” which is
    absent from the statutory definition.
    Second, the statutory
    definition has moved the limitation as to purpose into a new
    definition of “heating oil
    liST”.
    Third, the concept that
    “heating oil” can be used in “boilers or furnaces” has been lost
    altogether.
    In other words,
    the definition of “heating oil”
    is
    narrower (without the catch—all), but is broader in the sense
    that “heating oil” itself includes no limitation as to purpose.
    Moreover, even used in conjunction with “heating oil liST”,
    tanks
    used for storing oil for boilers or industrial process furnaces
    have an ambiguous status.
    WHAT
    TYPE OF HEATING OIL
    TANKS SHOULD BE REGULATED?
    Section 22.4(d) (5) directs the Board to make its liST rules
    applicable “to any heating oil underground storage tank”.
    Does
    this mean “heating oil UST” as defined in Section 22.18(e) of the
    Act,
    or does it mean “liST” and “heating oil”,
    as defined within
    the
    RCRA
    rules?
    132—689

    10
    As a general rule, the Board does not modify the definitions
    in the identical
    in substance rules to be consistent with terms
    defined in the Act.
    The Board has long held that attempting to
    so modify definitions within such programs would modify the scope
    of the programs and the way the parts of the program fit
    together,
    so that the Board could not comply with the “identical
    in substance” mandate.
    However,
    in this situation, the Board is
    faced with a specific mandate that it modify the scope of the
    program to add additional tanks.
    The questions then become:
    what scope
    is intended;
    and how can the change in scope best be
    effectuated, without changing the way the parts of the program
    fit together?
    Since the revision to the statutory mandate in Section
    22.4(d) (5) was effected in the same Public Act which added the
    definitions to Section 22.18,
    it seems most likely that the
    intent was to include those “heating oil liSTs” now eligible for
    reimbursement under the fund.
    The Board has therefore made its
    UST rules applicable to “heating oil liSTs” as defined in Section
    22.18.
    There are two basic ways of changing the scope of the UST
    rules.
    The first approach would be to modify the definitions in
    Section 731.112 to make them consistent with Section 22.18(e),
    and then add “heating oil liSTs” to the applicability statement in
    Section 731.110.
    The second approach, which the Board is
    following, would use the statutory definitions within the
    applicability statement Section
    731.110), thus retaining the
    USEPA definitions in Section 731.112,
    for use within the body of
    the rules.
    The Board has rejected the first approach because,
    as
    discussed above,
    it carries a risk of introducing fundamental
    changes
    in the way the USEPA-derived rules relate to each other
    (and in the scope of rules not directly related to the heating
    oil question).
    In addition,
    it would make it difficult to
    maintain the rule set in routine update Dockets, since it would
    be necessary to continuously guard against USEPA amendments
    either to the definitions involved,
    or to Sections using the
    terms with non-USEPA definitions.
    The Board has therefore followed the second approach, using
    the statutory definitions within the applicability statement,
    while retaining the USEPA definitions in Section 731.112, for use
    within the body of the rules.
    However, this poses potential
    problems,
    in that essential terms,
    including “heating oil”, would
    have two different meanings within Part 731.
    As discussed below,
    the Board has drafted the rule so as to clearly delineate the two
    definition sets.
    SECTION-BY—SECTION DISCUSSION
    132—690

    11
    Section 731.110
    This Section has been retained in accordance with P.A. 87—
    323.
    This is the applicability Section for the entire Part.
    It
    is retained,
    since it functions as the applicability Section for
    the corrective action requirements, which are to be retained in
    Subpart
    F.
    Section 731.110(c)
    includes a “deferral” for several types
    of USTS from most of the UST rules
    (except the Subpart F
    corrective action requirements).
    All the listed requirements are
    to be repealed.
    Section 731.110(c)
    includes a “deferral” for several types
    of liSTs from most of the liST rules
    (except the Subpart F
    corrective action requirements).
    All the listed requirements are
    to be repealed, except for the notification requirement in
    Section 731.122.
    Accordingly, this will become a deferral only
    from that requirement, as far as the Board rules are concerned.
    Section 731.110(d)
    is another deferral, only from the
    release detection requirements of Subpart D.
    Since these are to
    be repealed, there is no need at all for the deferral in the
    Board rules.
    Accordingly, this subsection will be repealed.
    APPLICABILITY DEFINITIONS
    As discussed above, the Board has stated the applicability
    of Part 731 to “heating oil liSTs” by means of limited use
    definitions drawn from Section 22.18(e) of the Act.
    It turns out
    that this is easier said than done,
    since the definitions in
    Section 22.18(e) themselves use terms which,
    although undefined
    in the Act, are defined in the existing, federally-derived Board
    rules.
    It is fairly clear that P.A. 87-232 was drawing on these
    rules for the more basic terms.
    It is therefore necessary to
    bring some of these terms into the definitions used in the
    applicability statement.
    The main term which must be drawn from the existing,
    federally-derived rules is
    “liST”.’
    The Board has repeated the
    general part of the text of this definition,
    which is all that is
    needed to make sense of the term,
    as used.
    Several additional terms are used in the definition of
    “UST”.
    These include “beneath the surface of the ground”,
    ‘Actually,
    Section 22.18(e)
    includes
    a definition of
    “UST”.
    However,
    this references the definition in the RCRA Act, which is
    implemented in 40 CFR 280, which in turn is implemented in Section
    731.112.
    The Board has proposed to shorten this loop by directly
    setting forth the definition.
    132—691

    12
    “pipe”, “regulated substance” and “tank”.
    These are simply
    referenced into the applicability definitions.
    Two
    other terms used in the definitions in Section 22.18(e)
    of the Act are defined in the rules.
    These are “consumptive use”
    and “on the premises where stored”.
    The Board has moved the
    text of these definitions from the federally-derived definitions
    of Section 731.112 to the applicability definition set.
    These
    terms are no longer needed in the general definitions, since they
    were used only to state the heating oil exemption in those rules.
    The Board has added “Board notes” at their places in the
    definition list, to aid future comparison with the USEPA rules,
    and as an important cross reference to aid readers accustomed to
    finding the heating oil exclusion in the USEPA rules.
    Within the USEPA-derived regulations, the heating oil
    exclusion is located as an exclusion from the definition of
    “liST”.
    The Board has removed the text of the exclusion.
    A
    “Board note” will be left, cross referencing the applicability
    statement in Section 731.110(e).
    The applicability definition set reads as follows:
    Section 731.110(e) (1):
    Definitions.
    The following definitions apply to this
    subsection only:
    “Beneath the surface of the ground”
    is as defined
    in Section 731.112.
    “Consumptive use” with respect to heating oil
    means consumed on the premises.
    “HEATING OIL” MEANS PETROLEUM THAT IS NO.
    1, NO.
    2, NO.
    4 LIGHT,
    NO.
    4 HEAVY,
    NO.
    5 LIGHT,
    NO.
    5
    HEAVY, OR NO.
    6 TECHNICAL GRADES OF FUEL OIL;
    OTHER RESIDUAL FUEL OILS INCLUDING NAVY SPECIAL
    FUEL OIL
    AND
    BUNKER
    C.
    (Section 22.18(e) (1) (H)
    of
    the Act)
    “HEATING OIL UNDERGROUND STORAGE TANK” or “heating
    oil UST”
    MEANS
    AN
    UNDERGROUND STORAGE TANK SERVING
    OTHER
    THAN
    FARMS OR RESIDENTIAL UNITS THAT IS USED
    EXCLUSIVELY TO STORE HEATING OIL FOR CONSUMPTIVE
    USE ON THE PREMISES WHERE STORED.
    (Section
    22.18(e) (1) (I)
    of the Act)
    “On the premises where stored” with respect to
    heating oil means UST systems located on the same
    property where the stored heating oil is used.
    132—692

    13
    “Pipe” or “piping”
    is as defined in Section
    731.112.
    “Regulated substance” is as defined in Section
    731.112.
    “Tank” is as defined in Section 731.112.
    “Underground
    storage
    tank”
    (“UST”)
    means
    any
    one
    or combination of tanks (including underground
    pipes connected thereto) which is used to contain
    an accumulation of regulated substances, and the
    volume of which (including the volume of the
    underground pipes connected thereto)
    is ten per
    centum or more beneath the surface of the ground.
    TEXT OF EXCLUSION
    With the applicability definitions so stated, the
    applicability statement becomes relatively straightforward.
    The
    text reads as follows:
    Section 731.110(e):
    2)
    Subsection
    (a)
    (c) notwithstanding, THIS
    PART
    APPLIES TO OWNERS
    AND
    OPERATORS OF
    ANY
    HEATING OIL
    UST.
    (Section 22.4(d) (5)
    of the Act)
    3)
    The owner or operator of a heating oil UST shall
    comply with the same requirements as the owner or
    operator of a “petroleum liST”,
    as defined in
    Section 731.112, any other provisions of this Part
    notwithstanding.
    BOARD NOTE:
    This
    subsection
    implements Section
    22.4(d) (5)
    of the Act, which requires that this
    Part be applicable to “heating oil USTs”,
    as that
    term is defined in Section 22.18(e) of the Act.
    However, that and related terms are used in a
    manner
    which
    is
    inconsistent
    with
    the
    definitions
    and
    usage
    in this Part.
    The definitions used in
    this applicability statement are therefore limited
    to this subsection.
    GLOBAL
    EXCLUSIONS
    The USEPA,
    and Board, UST rules include six exclusions, and
    a number of deferrals Section
    731.110(b)
    and
    (c).
    One of these
    is the exclusion for liSTs of 110 gallons or less.
    However,
    Section 22.4(d) (5)
    of the Act appears to leave no room for this
    exclusion.
    The
    Board’s
    rules
    must
    apply
    to
    “any
    heating oil
    UST”,
    a
    term
    which
    is defined in the statute without reference to
    132—693

    14
    the exclusions.2
    Therefore,
    the way the rule is structured,
    the
    exemptions do not apply to heating oil tanks.
    Sections
    731.111
    and
    731.114
    These
    sections
    have
    been
    repealed
    in
    accordance
    with P.A.
    “Aboveground release”
    “Ancillary equipment”
    “Below ground release”
    “Beneath the surface of
    the ground”
    “Connected piping”
    “Consumptive use”
    “Dielectric material”
    “Electrical Equipment”
    “Excavation zone”
    “Farm Tank”
    “Flow—through process tank”
    “Free product”
    2The
    Board
    has
    above
    held
    that
    Section
    22.4(d)
    (5),
    as
    added
    by
    P.A. 87-323, intended to reference the
    statutory
    definitions
    added
    to Section 22.18(e).
    If P.A. 87—323 had been intended to reference
    the regulatory definitions, the exclusions would arguably apply.
    87—323.
    Section 731.112
    In this Section, certain definitions were retained because
    they appear within Sections which were retained or amended (or
    appear within other definitions which were retained).
    The
    definitions which have been taken out of this Section applied
    only to repealed sections.
    The following is a list of some of
    the retained definitions and the place they appear:
    Definition
    Place where Defined Term
    Appears
    Subpart
    F
    Definition of “UST system”
    Subpart
    F
    Definition
    of “UST”
    Definition of
    “liST system”
    Definition of “UST”
    Definition of “Electrical
    equipment”
    Section
    731.110
    Section
    731.162
    Definition
    of
    “UST”
    Definition of “UST”
    Section
    731.162
    132—694

    15
    “Gathering lines”
    “Heating oil”
    “Hydraulic lift tank”
    “Liquid trap”
    “Motor fuel”
    “Noncommercial purposes”
    “Operator”
    “Overfill release”
    “Owner”
    “Person”
    “Pipe”
    “Pipeline facilities”
    “Regulated substance”
    “Release”
    “Residential tank”
    “Septic
    tank”
    “Storm
    water
    or
    wastewater
    collection
    system”
    “Surface
    impoundment”
    “Tank”
    “Underground
    area”
    “Underground
    storage
    tank”
    or
    “liST”
    “UST
    system”
    “Wastewater treatment tank”
    Section 731.113
    Definition of
    “liST”
    Definition
    of
    “UST”
    Section
    731.110
    Definition of “UST”
    Definition
    of
    “Petroleum”
    Definition of “UST”
    Section
    731.110
    Subpart
    F
    Section
    731.110
    Definition
    of
    “Owner”
    Definition
    of
    “liST”
    Definition
    of
    “UST”
    and
    Section 731.110
    Section 731.110
    Subpart F
    Definition
    of
    Definition
    of
    Definition
    of
    Definition of “UST”
    Definition of “UST”
    Definition
    of
    “UST”
    731.110
    and
    Subpart
    F
    Section
    731.110
    Section
    731.110
    “UST”
    “UST”
    “UST”
    132—695

    16
    In this Section, certain incorporations by reference were
    retained because they appeared within Sections which were
    retained or amended.
    The incorporations by reference which have
    been taken out of this Section applied only to repealed Sections.
    The following is a list of the retained incorporatioris and the
    place they are used:
    Incorporations
    Place
    where
    Incorporation
    Used
    10 CFR 50, App. A
    Section 731.110
    40 CFR 280.3
    (1987)
    Section 731.122
    (repealed September 23,
    1988)
    40 CFR 302.4 and 302.6
    Section 731.112
    The first and third items have been updated to reference the
    current
    (1991)
    Edition of the CFR.
    The second will continue to
    reference the original USEPA notification requirement, which is
    now repealed.
    Subpart B
    This Subpart has been repealed in accordance with P.A. 87-
    323.
    The information contained in them can now be found in the
    Fire Marshal’s Code at 41 Ill. Adm.
    Code
    170 et seq.
    Section 731.122
    This Section requires notification of the existence of
    tanks.
    As discussed above, the Board has retained it, since it
    appears to have been excluded from the list of things which are
    not “corrective action”.
    The
    Section
    contains
    numerous
    cross
    references
    into
    rules
    which
    are
    to be repealed.
    The Board has proposed to repeal the
    references,
    leaving a narrative description of the requirements.
    Subparts C through E
    These Subparts have been repealed in accordance with P.A.
    87-323.
    The information contained in them can now be found in
    the Fire Marshal’s Code at 41 Ill.
    Adm. Code 170 et seq.
    Section 731.160 et seq.
    Subpart
    F
    deals
    with
    corrective
    action.
    This is clearly
    contained
    within
    the
    Board’s rulemaking authority under P.A. 87-
    323.
    132—696

    17
    This Subpart includes several cross references to Board
    repealed
    Sections.
    The
    Board
    has
    removed
    the
    cross
    references,
    leaving only a narrative description of what is referred to.
    As was discussed in general above,
    in R88—27 the Board
    determined that the division between the Fire Marshal and Agency
    authority was between Sections 731.161 and 731.162, when “initial
    response”
    gives
    way
    to
    the
    “initial
    abatement
    measures”.
    The
    new
    legislation clearly moves the demarcation back to the end of
    Subpart
    E, such that the initial abatement measures are now
    within Board and Agency jurisdiction.
    Subparts G and H
    These
    Subparts
    have
    been
    repealed in accordance with P.A.
    87-323.
    The
    information
    contained
    in
    them can now be found
    in
    the
    Fire
    Marshal’s
    Code
    at 41 Ill. Adm. Code 170
    et
    seq.
    Appendix
    A
    This
    Appendix
    is referenced in Section 731.122, which is
    being retained.
    The Board has therefore proposed to update the
    incorporation by reference of 40 CFR 280, App.
    I.
    Appendix C
    Section 731.122 includes a reference to “Appendix C”, which
    should correspond with 40 CFR 280,
    App., III.
    The Board
    inadvertently omitted to adopt this in R88-27.
    The Board has
    therefore adopted the Appendix at this time.
    (PC 1)
    IT IS SO ORDERED.
    I, Dorothy N.
    Gunn,
    Clerk of the Illinois Pollution Control
    Board, hereby certify that the above opinion was adopted on the
    ~?~-‘
    day
    of
    ~
    ~
    ~ L
    ,
    1992,
    by
    a
    vote
    of
    7
    ~
    Control
    Board
    132—69
    7

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