ILLINOIS POLLUTION CONTROL BOARD
    November 20, 1997
    IN THE MATTER OF:
    EMISSIONS REDUCTION MARKET
    SYSTEM ADOPTION OF 35 ILL. ADM.
    CODE 205
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    )
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    R97-13
    (Rulemaking - Air)
    Adopted Rule. Final Order.
    OPINION AND ORDER OF THE BOARD (by K.M. Hennessey, M. McFawn, and J.
    Yi):
    On October 7, 1996, the Illinois Environmental Protection Agency (IEPA)
    proposed to add 35 Ill. Adm. Code 205 to the Board’s current regulations. The rule
    creates an emissions reduction market system (ERMS) to reduce emissions of volatile
    organic material (VOM) in the Chicago area. IEPA believes that the ERMS is a cost-
    effective way to achieve these reductions, which are required by the federal Clean Air
    Act (CAA), 42 U.S.C. §§ 7401 through 7671q (1996), and certain directives of the
    United States Environmental Protection Agency (USEPA). The Board agrees and
    today adopts this rule.
    In this final opinion and order, the Board sets forth the background for the
    proposed rule; a summary of the rulemaking proceedings to date; and a summary of the
    proposed rule. Readers seeking a more comprehensive overview of issues decided at
    first or second notice should consult the first and second notice opinions and orders.
    See Emissions Reduction Market System Adoption of 35 Ill. Adm. Code 205 and
    Amendments to 35 Ill. Adm. Code 106 (July 10, 1997), R97-13; Emissions Reduction
    Market System Adoption of 35 Ill. Adm. Code 205 (October 2, 1997), R97-13.
    BACKGROUND
    IEPA proposed the ERMS as a result of the CAA and corresponding federal
    regulations. Section 109 of the CAA, 42 U.S.C. § 7409 (1996), requires USEPA to
    establish national primary and secondary ambient air quality standards (NAAQS).
    USEPA promulgated a NAAQS for ozone at 40 C.F.R. § 50.9 (1996) that the Chicago
    area does not meet. USEPA therefore designated the Chicago area a severe ozone
    nonattainment area pursuant to Section 107 of the CAA, 42 U.S.C. § 7407 (1996).
    1
    Pursuant to Section 181 of the CAA, 42 U.S.C. § 7511 (1996), the Chicago severe
    1
    The Chicago nonattainment area is comprised of Cook, DuPage, Kane, Lake, McHenry,
    and Will Counties, and Aux Sable, Goose Lake, and Oswego Townships. See 56 Fed.
    Reg. 56694 (Nov. 1, 1991).

    2
    nonattainment area must achieve overall attainment with the NAAQS for ozone by the
    year 2007.
    As part of achieving the NAAQS for ozone, Section 182 of the CAA, 42
    U.S.C. § 7511a (1996), requires states with severe nonattainment areas to make two
    separate plan demonstrations by November 1994. The first demonstration was to be a
    plan for achieving overall attainment of the ozone NAAQS in the severe nonattainment
    area. The second demonstration was to be a plan to reduce emissions from the 1990
    baseline emissions established for the severe nonattainment area starting in 1997 by at
    least 3% each year. The latter plan, referred to as a reasonable further progress (RFP)
    or rate-of-progress (ROP) plan, is required for each consecutive three-year period until
    overall attainment is achieved. Therefore, in November 1994, IEPA was required to
    provide to USEPA a plan for overall attainment of the ozone NAAQS in the Chicago
    nonattainment area and a plan demonstrating the first 3% ROP for the Chicago
    nonattainment area.
    IEPA was not able to provide either demonstration to USEPA. Instead, IEPA
    and the other Great Lakes states presented findings to USEPA concerning nitrogen
    oxides (NOx) reduction and VOM transport modeling, and proposed a regional
    approach to solve the ozone pollution problem. In response, USEPA issued a
    memorandum on March 2, 1995 (Memorandum). The Memorandum acknowledged
    the good faith efforts of Illinois and other states to comply with the CAA and
    established a two-phase program to ensure that Illinois and other states made the
    required CAA attainment demonstrations. In the first phase, USEPA required IEPA to
    submit a plan to implement, by May 1999, control measures including at least a 9%
    reduction of ozone precursors starting in 1997 to satisfy the ROP; a State
    Implementation Plan (SIP) committing to a schedule for the submission of the
    remaining ROP measures; and a SIP commitment to submit the overall attainment plan
    by mid-1997. The Memorandum established the end of 1995 as the due date for the
    first phase submittals. In the second phase, USEPA required IEPA to demonstrate that
    it had complied with the ROP and SIP measures for the first phase, the overall NAAQS
    attainment plan demonstration, and any other controls necessary to achieve overall
    attainment.
    In addition to establishing the two-phase program, the Memorandum
    acknowledged that ozone may be transported and established procedures for states in
    the eastern half of the country to evaluate and address transport of ozone and its
    precursors. This led to the formation of the Ozone Transport Assessment Group
    (OTAG), comprised of representatives from the regulated community, government, and
    environmental groups. USEPA envisioned that OTAG would release its findings by the
    end of 1996 so that the affected states could take OTAG's findings into account when
    making their attainment demonstrations. OTAG did not release its findings, however,
    until the week of June 23, 1997.

    3
    In order to allow IEPA to establish an emissions trading system to meet its
    requirements under the Memorandum, the Illinois legislature adopted Section 9.8 of the
    Illinois Environmental Protection Act (Act), effective on July 19, 1995, and amended
    by P.A. 89-465, effective June 13, 1996. 415 ILCS 5/9.8 (1996). Based on certain
    findings of the Illinois General Assembly, Section 9.8 of the Act grants IEPA authority
    to propose an emissions market system. Section 9.8(c) establishes requirements by
    which the Board shall adopt regulations implementing an emissions market system in
    Illinois. 415 ILCS 5/9.8(c) (1996). Section 9.8(c) of the Act states that the rules
    adopted by the Board shall include provisions that:
    (1)
    Assure that compliance with the required emissions reductions
    under the market system shall be, at a minimum, as cost-effective
    as the traditional regulatory control requirements in the State of
    Illinois.
    (2)
    Assure that emissions reductions under the market system will not
    be mandated unless it is necessary for the attainment and
    maintenance of the National Ambient Air Quality Standard for
    ozone in the Chicago nonattainment area, as required of this State
    by applicable federal law or regulation.
    (3)
    Assure that sources subject to the program will not be required to
    reduce emissions to an extent that exceeds their proportionate
    share of the total emission reductions required of all emission
    sources, including mobile and area sources, to attain and maintain
    the National Ambient Air Quality Standard for ozone in the
    Chicago nonattainment area.
    (4)
    Assure that credit is given or exclusion is granted for those
    emission units which have reduced emissions, either voluntarily
    or through the application of maximum available control
    technology or national emissions standards for hazardous air
    pollutants, such that those reductions would be counted as if they
    had occurred after the initiation of the program.
    (5)
    Assure that unusual or abnormal operational patterns can be
    accounted for in the determination of any source’s baseline from
    which reductions would be made.
    (6)
    Assure that relative economic impact and technical feasibility of
    emissions reductions under the banking and trading program, as
    compared to other alternatives, is considered.

    4
    (7)
    Assure that the feasibility of measuring and quantifying emissions
    is considered in developing and adopting the banking and trading
    program. 415 ILCS 5/9.8(c) (1996).
    These requirements are in addition to the requirements of Sections 27 and 28 of the
    Act, 415 ILCS 5/27, 28 (1996), which the Board also must meet when adopting
    regulations.
    On July 10, 1996, USEPA adopted a ‘‘Final Rule Making Findings of Failure
    to Submit Required State Implementation Plans for Nonattainment Areas for Ozone’’
    that applied to Illinois and other states which failed to make the proper submittals
    pertaining to the first phase of the program established in the Memorandum. See 61
    Fed. Reg. 36294 (July 10, 1996). USEPA stated that to avoid sanctions IEPA must
    submit the plans required by the first phase of the Memorandum within 18 months
    (
    i.e
    ., by January 1998).
    On October 7, 1996, IEPA proposed the ERMS as one component of its plan to
    fulfill Illinois’ obligations under the Memorandum and USEPA’s July 10, 1996 final
    rule.
    2
    SUMMARY OF RULEMAKING PROCEEDINGS
    IEPA filed this proposal on October 7, 1996. The Board held nine days of
    hearings in this matter and received public comment before issuing a first notice
    opinion and order on July 10, 1997. After the first notice opinion and order was
    published, the Board held an additional hearing on August 19, 1997. All the hearings
    have been held in Chicago because only the Chicago nonattainment area is subject to
    the program. A public comment period and a reply public comment period were held
    after the August 19, 1997 hearing. A complete list of exhibits entered into the record,
    and a list of public comments filed with the Board, are attached to this opinion and
    order as Attachment 1 and Attachment 2, respectively. The Board issued a second
    notice opinion and order for the ERMS on October 2, 1997.
    At first notice, the Board discussed whether the ERMS complied with Sections
    9.8(b), 9.8(c)(1), and 9.8(c)(3) of the Act. The Board also outlined each section of the
    rule, and discussed public comments, testimony, exhibits, or Board questions on the
    following sections within the ERMS: 205.130 (definitions); 205.140 (general system
    description); 205.150 (emissions management periods); 205.200 (participating source);
    205.205 (exempt sources); 205.210 (new participating source); 205.300 (seasonal
    emissions component of the annual emissions report); 205.310 (ERMS applications);
    2
    Other components of the 9% ROP demonstration are federal programs involving mobile
    sources, such as off-road vehicles, and the cold cleaning degreasing rule, which affects
    area sources. Transcript of January 21, 1997, at 71-74, 107-108, 112-114; Exh. 6; Exh.
    73 at 2 and Table 3.

    5
    205.315 (CAAPP permits for ERMS sources); 205.320 (baseline emissions); 205.330
    (emissions determination methods); 205.337 (changes in emissions determination methods
    and sampling, testing, monitoring, and recordkeeping practices); 205.400 (seasonal
    emissions allotments); 205.405 (exclusions from further reductions); 205.410
    (participating source shutdowns); 205.500 (emissions reduction generators); Section
    205.510 (inter-sector transactions); 205.600 (ERMS databases); 205.630 (ATU
    transaction procedures); 205.710 (alternative compliance market account); and 205.720
    (emissions excursion compensation). The Board also discussed IEPA’s proposed
    revisions to 35 Ill. Adm. Code 106 of the Board’s procedural rules.
    At second notice, the Board again discussed whether the ERMS complied with
    Sections 9.8(b), 9.8(c)(1), and 9.8(c)(3) of the Act. The Board also discussed public
    comments, testimony, exhibits, or Board questions on the following sections within the
    ERMS: 205.130 (definitions); 205.150 (emissions management period); 205.200
    (participating source); 205.310 (ERMS applications); 205.315 (CAAPP permits for
    ERMS sources); 205.320 (baseline emissions); 205.400 (seasonal emissions allotments);
    205.405 (exclusions from further reductions); 205.410 (participating source shutdowns);
    205.500 (emissions reduction generator); 205.620 (account officer); 205.700 (compliance
    accounting); 205.720 (emissions excursion compensation); and 205.760 (market system
    review procedures).
    After second notice, the Board submitted the ERMS rule to the Joint Committee
    on Administrative Rules (JCAR). JCAR has suggested minor changes to the rule for
    clarity and consistency, which the Board has accepted. The Board does not discuss
    these changes to the rule in this opinion; however, they are reflected in the order.
    At a meeting on November 12, 1997, JCAR considered the ERMS rule. JCAR
    issued a certification of no objection on the ERMS rule.
    SUMMARY OF PROPOSED RULE
    3
    Unlike traditional command and control regulations, the ERMS does not require
    sources to use a specific control technology or to meet a specific emission rate.
    Instead, the ERMS seeks to reduce VOM emissions in the Chicago nonattainment area
    by establishing a “cap and trade” system. Generally, the ERMS places a cap on the
    total amount of VOM that may be emitted during the ozone season (May 1 through
    September 30) by sources subject to the rules. Subject sources operating prior to May
    1, 1999 (“participating sources,” discussed below), will be issued allotment trading
    units (ATUs) each year by IEPA, with each ATU representing 200 lbs of VOM
    emissions. The allotment of ATUs issued to the source each year will equal its baseline
    emissions minus 12%. The baseline emissions level is established by averaging the
    source’s highest two ozone season emissions levels from 1994, 1995, or 1996. At the
    3
    This summary provides a general overview of the ERMS rule and is not a substitute
    for reviewing the rule itself as set forth in the order.

    6
    end of each calendar year, the source must hold ATUs in an amount not less than its
    VOM emissions during the immediately preceding ozone season.
    Generally, to have a sufficient number of ATUs at the end of the year to
    account for its ozone season emissions, the source must reduce its emissions, purchase
    ATUs from other sources, or employ some combination of the two. For example, the
    source may decide that it need not purchase any ATUs because it would be more cost-
    effective for it to reduce its emissions. It may decide to reduce its emissions by
    installing control equipment or changing raw materials, for example. Alternatively, if
    the source finds it too expensive to reduce its emissions, it may decide to purchase
    ATUs on the open market from sources that have reduced emissions beyond 12% and
    accordingly have surplus ATUs to sell. A source with surplus ATUs also may “bank”
    ATUs that it does not need to use. Generally, ATUs are valid for use during the ozone
    season after issuance and the next succeeding ozone season.
    Sources subject to the rules but not operating prior to May 1, 1999 (“new
    participating sources,” discussed below), also must hold ATUs at the end of each
    calendar year in an amount not less than their respective VOM emissions during the
    immediately preceding ozone season. These sources, however, will not be issued their
    own allotments of ATUs by IEPA and thus do not have baseline emissions established.
    IEPA may impose penalties through procedures outlined in the rule on sources
    that do not hold a sufficient number of ATUs at the end of the year to account for their
    respective ozone season emissions. Various aspects of the rule are further discussed
    below.
    The Scope of the Rule
    The ERMS rule applies only to certain stationary point sources located in the
    Chicago ozone nonattainment area. As noted above, those sources will fall into two
    different defined categories. A “participating source” is a source operating before May
    1, 1999, that is required to obtain a Clean Air Act Permit Program (CAAPP) permit
    and has baseline emissions of at least 10 tons, or seasonal emissions of at least 10 tons
    beginning in 1999. See 35 Ill. Adm. Code 205.130. “Seasonal emissions” are actual
    VOM emissions at a source that occur during a “seasonal allotment period,” which
    runs from May 1 through September 30 of each year.
    Id.
    The other category, a “new participating source,” is a source not operating
    before May 1, 1999, that is required to obtain a CAAPP permit and has or will have
    seasonal emissions of at least 10 tons of VOM.
    Id
    .
    Persons other than participating or new participating sources also may
    participate in the ERMS in two ways. First, a person may become a “general
    participant” by obtaining a “Transaction Account” from IEPA, which will then allow
    the general participant to buy and sell ATUs. See 35 Ill. Adm. Code 205.130 and

    7
    205.610. Finally, “special participants” are those who purchase ATUs to retire for air
    quality benefit only. See 35 Ill. Adm. Code 205.130 and 205.610(c).
    Exemptions
    Generally, sources that otherwise meet the criteria for participating sources are
    exempt from the requirements of Part 205 if they meet the criteria in Section
    205.205(a) or (b). Subsection (a) generally exempts a source that accepts, in its
    CAAPP permit, a 15 ton per seasonal allotment period limit on its VOM emissions.
    Subsection (b) generally exempts a source that reduces its seasonal emissions by at least
    18% beginning in 1999. This limitation on seasonal emissions must be contained in the
    source’s CAAPP permit. In addition, emission units identified as insignificant
    activities under a source’s CAAPP permit are exempt from the requirements of Part
    205. See 35 Ill. Adm. Code 205.220.
    ERMS Applications
    Under Section 205.310, a participating source with baseline emissions of at least
    10 tons of VOM must submit an ERMS application to IEPA by March 1, 1998. If a
    source first becomes a participating source because its VOM emissions increase to 10
    tons or more during any seasonal allotment period beginning with 1999, it must submit
    an ERMS application on or before December 1 of the year of the first seasonal
    allotment period in which its VOM emissions are at least 10 tons, provided that this
    emissions increase is not a major modification under the New Source Review rules (35
    Ill. Adm. Code 203). A source existing prior to May 1, 1999, that has a major
    modification under the New Source Review rules based on VOM emissions or a new
    participating source must submit an ERMS application when a construction permit
    application is submitted or due for the modification or source, whichever is earlier.
    See 35 Ill. Adm. Code 205.310(a).
    The information required in the ERMS application is described in subsections
    (b), (d), (f), and (g) of Section 205.310. Information already submitted to IEPA under
    the CAAPP is to be referenced in the ERMS application. On the basis of information
    in the ERMS application, IEPA will determine the source’s “baseline emissions.” As
    described above, baseline emissions are a participating source’s VOM emissions for a
    seasonal allotment period based on historical operations as determined under Subpart C
    of Part 205, and in particular, under Section 205.320. Baseline emissions serve as the
    basis of the allotment of ATUs for each participating source. Generally, Section
    205.320 provides that a source’s baseline emissions will be the average of its two
    seasonal allotment periods with the highest VOM emissions in 1994, 1995, or 1996. A
    source may propose to substitute seasonal emissions from a year between 1990 and
    1997 because of non-representative conditions in 1994, 1995, or 1996. This section
    also addresses how baseline emissions may be increased or decreased in certain
    circumstances. For example, a participating source’s baseline will be increased for

    8
    voluntary over-compliance that occurred after October 31, 1990, and results in a VOM
    emissions level lower than that required by applicable requirements effective in 1996.
    The ERMS application must include a description of methods and practices that
    the participating source has used to determine its proposed baseline emissions. The
    application also must include information on how the source will determine seasonal
    emissions in the future. Emissions determination methods and sampling, testing,
    monitoring, and recordkeeping practices are addressed in Sections 205.330 and
    205.335. Section 205.337 addresses changes in emission determination methods and
    sampling, testing, monitoring, and recordkeeping practices.
    Section 205.310(e) requires IEPA to provide written notification to the source
    of a preliminary baseline emissions determination within 120 days after receipt of an
    ERMS application. Under Section 205.315, IEPA will determine each participating
    source’s baseline emissions through its final permit action on a new or modified
    CAAPP permit. The participating source’s ATU allotment will be set forth in its
    CAAPP permit and IEPA’s determination may be appealed in accordance with CAAPP
    appeal procedures. If the participating source appeals the permit conditions
    establishing its baseline, Section 205.315(a) allows the source to emit VOM during the
    pendency of the appeal up to its proposed baseline (minus 12%, as applicable). Such
    source may not, however, sell any ATUs during the pendency of the appeal. Section
    205.315 contains similar provisions for IEPA’s determination of whether an emission
    unit qualifies for exclusion from the 12% reduction requirement by using Best
    Available Technology (BAT). This section also addresses the disposition of ATUs
    when a participating source’s CAAPP permit is transferred.
    In addition, Section 205.318 addresses sources that are located in the Chicago
    ozone nonattainment area and are required to obtain a CAAPP permit, but have
    seasonal emissions of less than 10 tons of VOM and are therefore exempt from the
    ERMS. Such sources must submit a written certification regarding their emissions to
    IEPA by March 1, 1998.
    Distribution of ATUs
    Generally, under Section 205.400, each participating source is allotted ATUs
    equivalent to its baseline emissions less 12%. Generally, ATUs issued for any seasonal
    allotment period are valid for use during the seasonal allotment period following
    issuance and the next succeeding seasonal allotment period. The level of allotments
    may be changed only upon IEPA’s demonstration to the Board, pursuant to rulemaking
    procedures, that further reductions are needed. This section specifies that an allotment
    or baseline does not constitute a property right. This section also addresses transfers of
    ATUs between sources for more than one year pursuant to transfer agreements.
    Section 205.405 provides several exceptions to the 12% reduction requirement
    for specific emission units. For example, emission units that comply with Maximum

    9
    Achievable Control Technology (MACT) or National Emission Standards for
    Hazardous Air Pollutants (NESHAP) requirements before May 1, 1999, are exempt
    from the 12% reduction requirement. Certain other emission units – units that employ
    BAT before May 1, 1999, for example – also are excluded from the requirement to
    reduce emissions 12%.
    Section 205.410 addresses the distribution of ATUs after a participating source
    shuts down. This section generally provides that 20% of such ATUs will be issued
    each year to the Alternative Compliance Market Account (ACMA) (discussed below)
    and 80% of such ATUs will be issued each year to the owner or operator of the source,
    or its duly authorized recipient. This section also allows a participating source that is
    shutting down to permanently transfer 100% of its future ATUs pursuant to a transfer
    agreement entered into before shutting down.
    The Reconciliation Period
    The “reconciliation period” is from October 1 through December 31 annually.
    See 35 Ill. Adm. Code 205.150(b). Section 205.150 has different requirements for
    participating sources and new participating sources.
    At the end of each reconciliation period, a participating source must hold ATUs
    in an amount not less than its VOM emissions during the immediately preceding
    seasonal allotment period. See 35 Ill. Adm. Code 205.150(c)(1). However, if a
    participating source commences operation of a major modification on or after May 1,
    1999, it also must hold, by the end of each reconciliation period, ATUs in an amount
    not less than 1.3 times the emissions attributable to that major modification during the
    immediately preceding seasonal allotment period. See 35 Ill. Adm. Code
    205.150(c)(2).
    At the end of each reconciliation period, a new participating source must hold
    ATUs in an amount not less than its VOM emissions during the immediately preceding
    seasonal allotment period, unless the new participating source is a new major source
    under 35 Ill. Adm. Code 203. In that case, the new participating source must hold
    ATUs in an amount not less than 1.3 times its VOM emissions during the immediately
    preceding seasonal allotment period. See 35 Ill. Adm. Code 205.150(d).
    Section 205.150(e) provides that those participating and new participating
    sources that hold ATUs at 1.3 times the VOM emissions as described above will be
    deemed to have met certain offset requirements of the New Source Review rules in Part
    203.
    4
    4
    The Board is presently reviewing IEPA’s proposed changes to the New Source Review
    rules in the rulemaking proceeding entitled Major Stationary Sources Construction and
    Modification (New Source Review Rules): Amendments to 35 Ill. Adm. Code 203, R98-
    10.

    10
    ERMS sources also must submit information regarding seasonal VOM emissions
    on an annual basis. Section 205.300 sets forth the information that ERMS sources
    must include in their Annual Emissions Reports.
    Alternative ATU Generation
    Sources that are not required to participate in the ERMS may generate ATUs
    under Subpart E of Part 205. Under Section 205.500, IEPA will issue ATUs to any
    participating source, new participating source, or general participant as a result of
    certain reductions in VOM emissions by a non-participating source located in the
    Chicago ozone nonattainment area that has an operating permit. The entity that makes
    the reductions is referred to as an “emissions reduction generator” or ERG. Section
    205.500 sets forth the conditions under which IEPA will issue ATUs as a result of an
    emissions reduction, which may include shutdowns, curtailed seasonal production, and
    the use of new technology or materials. This section also allows an ERG that is
    shutting down or curtailing seasonal production to transfer ATUs, reduced by 12%, to
    participating or new participating sources when the VOM emissions from the shutdown
    activity or curtailment are distributed to those sources. This section specifies the
    information that must be provided to IEPA and IEPA’s procedure for handling ERG
    proposals.
    Section 205.510 allows any person to submit a proposal to IEPA to have ATUs
    issued to the Transaction Account of a participating source, new participating source,
    or general participant on the basis of a reduction in VOM emissions from mobile or
    area sources. This section specifies the information that must be provided to IEPA and
    IEPA’s procedure for handling these inter-sector transactions.
    Market Transactions
    Each participating source, new participating source, or general participant must
    have at least one account officer designated for each of its Transaction Accounts.
    Section 205.620 sets forth the requirements for account officers, including training.
    Account officers may be employees or contractors of participants.
    Section 205.630 sets forth ATU transaction procedures. Generally, participants
    involved in ATU transfers must notify IEPA or its designee of the transaction and the
    purchase price (and must indicate whether consideration other than the purchase price
    was involved). Transactions must involve at least one ATU and may not involve
    partial ATUs. The Transaction Account database will be the official record of all ATU
    transactions and the current status of all ATUs. Section 205.610 provides the
    procedures under which Transaction Accounts will be established.
    Section 205.600 requires IEPA or its designee to maintain a public bulletin
    board that will provide information on the status of ATUs in each account and

    11
    information on ATU trades, including average prices paid. In addition, participants
    may post ATUs available or wanted for purchase.
    Compliance and Enforcement
    Subpart G of Part 205 establishes how compliance will be demonstrated and
    enforced. Section 205.700 requires participating and new participating sources to
    maintain certain documents in a “compliance master file.” This section specifies what
    a compliance master file must contain and provides that sources must allow IEPA to
    review the file.
    Section 205.710 establishes the ACMA, which will be operated by IEPA or its
    designee. The purpose of the ACMA is to serve as a secondary source of ATUs that
    may be purchased by participating and new participating sources. The primary source
    for the purchase of ATUs is to be the open market. The ACMA is supplied with ATUs
    in a number of ways. For example, IEPA will issue one percent of each year’s
    allotment of ATUs to the ACMA. Sources may purchase ATUs from the ACMA at a
    price higher than the market price, depending on certain conditions specified in the
    rule. This section also sets forth other limits on access to the ACMA.
    Section 205.720 establishes procedures for IEPA to obtain “emissions excursion
    compensation.” An “emissions excursion” occurs when a participating or new
    participating source does not hold sufficient ATUs at the end of a reconciliation period
    to account for its VOM emissions from the preceding seasonal allotment period, in
    accordance with Section 205.150(c) or (d). See 35 Ill. Adm. Code 205.130. Sources
    that have emissions excursions must provide compensation for the excursions at ratios
    specified in Section 205.720. This section also sets forth IEPA procedures for
    notifying sources of emissions excursions, as well as procedures for sources to contest
    such notices.
    Section 205.730 provides for reporting in connection with certain excursions.
    Section 205.740 describes the effect of Part 205 on enforcement authority of the state
    and federal government and others.
    Section 205.750 sets forth the conditions under which VOM emissions will be
    considered a consequence of an emergency. The source would not be required to hold
    ATUs for the excess VOM emissions attributable to the emergency. This section
    provides that owners or operators of participating or new participating sources that
    experience emergencies must provide IEPA with certain information. IEPA must
    approve, conditionally approve or reject the findings in the source’s final emergency
    conditions report within 30 days after receipt of a complete report, subject to certain
    conditions specified in subsection (c).
    Finally, Section 205.760 requires IEPA to prepare an Annual Performance
    Review Report beginning in the year 2000. The report must address the effect of the

    12
    VOM emissions reductions on progress toward meeting RFP requirements and
    achieving the NAAQS for ozone by 2007, and must contain the information listed in
    subsection (a), including an evaluation of trading activities, the availability of ATUs for
    purchase, and trends and spatial distributions of hazardous air pollutants.
    CONCLUSION
    The Board finds the ERMS technologically feasible and economically
    reasonable. The ERMS allows sources in the Chicago ozone nonattainment area to
    select a cost-effective means of meeting the CAA’s and USEPA’s directive to reduce
    VOM emissions. The Board accordingly adopts the ERMS as a final rule.
    ORDER
    The Board directs that the following revised proposal be submitted to the
    Secretary of State for publication as a final rule.
    TITLE 35: ENVIRONMENTAL PROTECTION
    SUBTITLE B: AIR POLLUTION
    CHAPTER I: POLLUTION CONTROL BOARD
    SUBCHAPTER b: ALTERNATIVE REDUCTION PROGRAM
    PART 205
    EMISSIONS REDUCTION MARKET SYSTEM
    SUBPART A: GENERAL PROVISIONS
    Section
    205.100
    Severability
    205.110
    Purpose
    205.120
    Abbreviations and Acronyms
    205.130
    Definitions
    205.150
    Emissions Management Periods
    SUBPART B: APPLICABILITY
    Section
    205.200
    Participating Source
    205.205
    Exempt Source
    205.210
    New Participating Source
    205.220
    Insignificant Emission Units
    205.225
    Startup, Malfunction or Breakdown
    SUBPART C: OPERATIONAL IMPLEMENTATION

    13
    Section
    205.300
    Seasonal Emissions Component of the Annual Emissions Report
    205.310
    ERMS Applications
    205.315
    CAAPP Permits for ERMS Sources
    205.318
    Certification for Exempt CAAPP Sources
    205.320
    Baseline Emissions
    205.330
    Emissions Determination Methods
    205.335
    Sampling, Testing, Monitoring and Recordkeeping Practices
    205.337
    Changes in Emissions Determination Methods and Sampling, Testing,
    Monitoring and Recordkeeping Practices
    SUBPART D: SEASONAL EMISSIONS MANAGEMENT
    Section
    205.400
    Seasonal Emissions Allotment
    205.405
    Exclusions from Further Reductions
    205.410
    Participating Source Shutdowns
    SUBPART E: ALTERNATIVE ATU GENERATION
    Section
    205.500
    Emissions Reduction Generator
    205.510
    Inter-Sector Transaction
    SUBPART F: MARKET TRANSACTIONS
    Section
    205.600
    ERMS Database
    205.610
    Application for Transaction Account
    205.620
    Account Officer
    205.630
    ATU Transaction Procedures
    SUBPART G: PERFORMANCE ACCOUNTABILITY
    Section
    205.700
    Compliance Accounting
    205.710
    Alternative Compliance Market Account (ACMA)
    205.720
    Emissions Excursion Compensation
    205.730
    Excursion Reporting
    205.740
    Enforcement Authority
    205.750
    Emergency Conditions
    205.760
    Market System Review Procedures
    AUTHORITY: Implementing Section 9.8 and authorized by Sections 27 and 28 of the
    Environmental Protection Act [415 ILCS 5/9.8, 27 and 28].

    14
    SOURCE: Adopted at 22 Ill. Reg.
    , effective
    .
    SUBPART A: GENERAL PROVISIONS
    Section 205.100
    Severability
    If any Section, subsection, sentence or clause of this Part is judged invalid, such
    adjudication shall not affect the validity of this Part as a whole or of any Section,
    subsection, sentence or clause thereof not judged invalid.
    Section 205.110
    Purpose
    The purpose of this Part is to implement the Emissions Reduction Market System (ERMS)
    regulatory program consistent with the assurances that are specified in Section 9.8 of the
    Environmental Protection Act [415 ILCS 5/9.8]. The ERMS is designed, as further
    specified in this Part, to achieve the following:
    a)
    Implement innovative and cost-effective strategies to attain the national
    ambient air quality standard (NAAQS) for ozone and to meet the
    requirements of the Clean Air Act;
    b)
    Increase flexibility for participating sources and lessen the economic
    impacts associated with implementation of the Clean Air Act;
    c)
    Take into account the findings of the national ozone transport assessment
    coordinated by the Environmental Council of States with participation by
    the United States Environmental Protection Agency and by the Lake
    Michigan Air Directors Consortium; and
    d)
    Assure that sources subject to the ERMS regulatory program will not be
    required to reduce emissions to an extent that exceeds their proportionate
    share of the total emissions reductions required of all emission sources,
    including mobile and area sources.
    Section 205.120
    Abbreviations and Acronyms
    Unless otherwise specified within this Part, the abbreviations used in this Part shall be the
    same as those found in 35 Ill. Adm. Code 211. The following abbreviations and acronyms
    are used in this Part:
    ACMAAlternative Compliance Market Account
    Act
    Environmental Protection Act [415 ILCS 5]
    ATU
    Allotment Trading Unit
    BAT
    Best Available Technology

    15
    CAA
    Clean Air Act as amended in 1990 [42 U.S.C. 7401 through 7671q]
    CAAPP
    Clean Air Act Permit Program
    ERMS
    Emissions Reduction Market System
    LAER
    Lowest Achievable Emission Rate
    MACT
    Maximum Achievable Control Technology
    NAAQS
    National Ambient Air Quality Standard
    NESHAP
    National Emission Standards for Hazardous Air Pollutants
    RFP
    Reasonable Further Progress
    ROP
    Rate of Progress
    USEPA
    United States Environmental Protection Agency
    VOM
    Volatile Organic Material
    Section 205.130
    Definitions
    Unless otherwise specified within this Part, the definitions for the terms used in this Part
    shall be the same as those found in Section 39.5 of the Act [415 ILCS 5/39.5] and in 35
    Ill. Adm. Code 211.
    “Account officer” means a natural person who has been approved by the Agency,
    as specified in Section 205.620 of this Part, and is subsequently responsible for one
    or more Transaction Accounts to which he or she is designated.
    “Allotment” means the number of allotment trading units (ATUs) allotted to a
    source by the Agency, as established in the source’s CAAPP permit.
    “Allotment Trading Unit (ATU)” means a tradable unit that represents 200 lbs of
    VOM emissions and is a limited authorization to emit 200 lbs of VOM emissions
    during the seasonal allotment period.
    “Annual Emissions Report” means the report submitted to the Agency annually
    pursuant to 35 Ill. Adm. Code 254.
    “Baseline emissions” means a participating source's VOM emissions for the
    seasonal allotment period based on historical operations as determined under
    Subpart C of this Part. Baseline emissions shall be the basis of the allotment for
    each participating source.
    “Best Available Technology (BAT)” means an emission level based on the
    maximum degree of reduction of VOM emitted from or which results from any
    emission unit, which the Agency, on a case-by-case basis, taking into account
    energy, environmental and economic impacts, determines is achievable for such
    unit through application of production processes and available methods, systems,
    and techniques for control of VOM, considering the features and production
    process and control methods, systems and techniques already used for the unit.
    BAT for an emission unit shall not be more stringent than Best Available Control

    16
    Technology (BACT) as would be determined contemporaneously for such unit
    under the federal rules for Prevention of Significant Deterioration of Air Quality
    (PSD), 40 CFR 52.21 (1996). In no event shall application of “best available
    technology” result in emissions of VOM which exceed the emissions allowed by
    any standard established pursuant to Section 111 of the Clean Air Act, if such a
    standard is applicable to the category of emission unit.
    “CAAPP” means the Clean Air Act Permit Program, pursuant to Section 39.5 of
    the Act [415 ILCS 5/39.5].
    “Chicago ozone nonattainment area” means the area composed of Cook, DuPage,
    Kane, Lake, McHenry, and Will Counties and Aux Sable Township and Goose
    Lake Township in Grundy County and Oswego Township in Kendall County.
    “Emergency” means any situation arising from sudden and reasonably
    unforeseeable events beyond the control of the source, such as an act of God, that
    requires immediate corrective action to restore normal operation.
    “Emissions excursion” refers to the event that occurs when a participating source
    or new participating source does not hold sufficient ATUs at the end of a
    reconciliation period to account for its VOM emissions from the preceding
    seasonal allotment period, in accordance with Section 205.150(c) or (d) of this
    Subpart.
    “Excursion Compensation Notice” means an administrative notice issued by the
    Agency, pursuant to Section 205.720 of this Part, that notifies the owner or
    operator of a participating source or new participating source that the Agency has
    determined that the source has had an emissions excursion.
    “General participant” means any person, other than a participating source or new
    participating source, that obtains a Transaction Account and is allowed to buy and
    sell ATUs.
    “New participating source” means a source not operating prior to May 1, 1999,
    located in the Chicago ozone nonattainment area, that is required to obtain a
    CAAPP permit and has or will have seasonal emissions of at least 10 tons of
    VOM.
    “Participating source” means a source operating prior to May 1, 1999, located in
    the Chicago ozone nonattainment area, that is required to obtain a CAAPP permit
    and has baseline emissions of at least 10 tons, as specified in Section 205.320(a) of
    this Part, or seasonal emissions of at least 10 tons in any seasonal allotment period
    beginning in 1999.

    17
    “Reconciliation period” means the period from October 1 through December 31 of
    each year during which the owner or operator of a participating source or new
    participating source must compile actual VOM emissions for the previous seasonal
    allotment period and may also buy or sell ATUs so that sufficient ATUs are held
    by the source by the conclusion of the reconciliation period.
    “Seasonal allotment period” means the period from May 1 through September 30
    of each year.
    “Seasonal emissions” means actual VOM emissions at a source that occur during a
    seasonal allotment period.
    “Sell” means to transfer ATUs to another person through sale, lease, trade or other
    means of transfer.
    “Special participant” means any person that registers with the Agency and may
    purchase and retire ATUs but not sell ATUs, as specified in Section 205.610 of
    this Part.
    “Throughput” means the activity of an emission unit during a particular period
    relevant to its generation of VOM emissions, including, but not limited to, the
    amount of material transferred for a liquid storage operation, the amount of
    material processed through or produced by the emission unit, fuel usage, or the
    weight or volume of coatings or inks.
    “Transaction Account” means an account authorized by the Agency or its designee
    that allows an account officer to buy or sell ATUs.
    Section 205.150
    Emissions Management Periods
    a)
    The VOM emissions control period is the seasonal allotment period, which
    is from May 1 through September 30, annually.
    b)
    The reconciliation period is from October 1 to December 31, annually.
    During each reconciliation period, participating sources and new
    participating sources shall:
    1)
    Compile data of actual VOM emissions during the immediately
    preceding seasonal allotment period; and
    2)
    Submit its seasonal emissions component of its Annual Emissions
    Report, in accordance with Section 205.300 of this Part.
    c)
    At the end of each reconciliation period, on and after the dates specified in
    Section 205.200 of this Part, each participating source shall:

    18
    1)
    Hold ATUs in an amount not less than its VOM emissions during
    the preceding seasonal allotment period, except as provided in
    Sections 205.220, 205.225, 205.315, 205.320(e)(3) or (f) and
    205.750 of this Part; or
    2)
    Hold ATUs in an amount not less than 1.3 times its seasonal
    emissions attributable to a major modification during the preceding
    seasonal allotment period, if a participating source commences
    operation of a major modification pursuant to 35 Ill. Adm. Code
    203 on or after May 1, 1999. Additionally, such source must hold
    ATUs in accordance with subsection (c)(1) of this Section for
    VOM emissions not attributable to this major modification during
    the preceding seasonal allotment period.
    d)
    At the end of each reconciliation period, on and after the date on which the
    source commences operation, as specified in Section 205.210 of this Part,
    each new participating source shall:
    1)
    If the new participating source is a new major source pursuant to
    35 Ill. Adm. Code 203, hold ATUs in an amount not less than 1.3
    times its VOM emissions during the preceding seasonal allotment
    period; or
    2)
    If the new participating source is not a new major source pursuant
    to 35 Ill. Adm. 203, hold ATUs in an amount not less than its VOM
    emissions during the preceding seasonal allotment period, except as
    provided in Sections 205.220, 205.225 and 205.750 of this Part.
    e)
    Any participating source that commences operation of a major modification
    on or after May 1, 1999, or any new participating source that is a new
    major source, which, at the end of each reconciliation period, holds ATUs
    in an amount not less than 1.3 times the VOM emissions during the
    preceding seasonal allotment period, in accordance with subsection (c)(2)
    or (d)(1) of this Section, as applicable, shall be deemed to have satisfied the
    offset requirements of 35 Ill. Adm. Code 203.302(a), 203.602 and
    203.701.
    SUBPART B: APPLICABILITY
    Section 205.200
    Participating Source
    The requirements of this Part shall apply to any source operating prior to May 1, 1999,
    located in the Chicago ozone nonattainment area, that is required to obtain a CAAPP
    permit and has baseline emissions of at least 10 tons, as specified in Section 205.320(a) of

    19
    this Part, or seasonal emissions of at least 10 tons in any seasonal allotment period
    beginning in 1999. Each participating source shall hold ATUs, as specified in Section
    205.150(c) of this Part, in accordance with the following schedule:
    a)
    For any participating source that has baseline emissions of at least 10 tons
    of VOM, as determined in accordance with Section 205.320(a) of this Part,
    beginning with the 1999 seasonal allotment period;
    b)
    For any source that first becomes a participating source because its VOM
    emissions increase to 10 tons per season or more in any seasonal allotment
    period beginning with 1999 and this emissions increase is not a major
    modification pursuant to 35 Ill. Adm. Code 203, beginning with the first
    seasonal allotment period after such increased emissions occurred; or
    c)
    For any source that will first be subject to the requirements of this Part
    because of a VOM emissions increase at any time on or after May 1, 1999
    that constitutes a major modification pursuant to 35 Ill. Adm. Code 203,
    upon commencing operation of this modification.
    Section 205.205
    Exempt Source
    a)
    Any source that otherwise meets the criteria for participating sources shall
    be exempt from the requirements of this Part if the source accepts a 15
    tons per seasonal allotment period limit on its VOM emissions in its
    CAAPP permit for each seasonal allotment period in which the source
    would be required to participate in the ERMS in accordance with the
    following:
    1)
    If the source would be required to participate in the ERMS
    beginning with the 1999 seasonal allotment period in accordance
    with Section 205.200(a) of this Subpart, such source shall apply for
    the applicable permit limitation by March 1, 1998; or
    2)
    If the source is required to participate in the ERMS in any seasonal
    allotment period after 1999 because its VOM emissions increase to
    10 tons or more in any seasonal allotment period beginning with
    1999 in accordance with Section 205.200(b) of this Subpart, such
    source shall apply for the applicable permit limitation by December
    1 of the first year in which its seasonal emissions are at least 10
    tons.
    b)
    Any source that otherwise meets the criteria for participating sources shall
    be exempt from the requirements of this Part, except that any such source
    shall be required to submit the seasonal emissions component of the Annual
    Emissions Report and an ERMS application as specified in Sections

    20
    205.300 and 205.310(d) of this Part, respectively, if such source reduces its
    seasonal emissions by at least 18 percent beginning in 1999. Any such
    source shall accept conditions in its CAAPP permit limiting its seasonal
    emissions to at least 18 percent less than its baseline emissions, as
    determined in accordance with Section 205.320 of this Part. Any such
    source shall apply for the applicable permit limitation(s) by March 1, 1998.
    ATUs equivalent to any amount of VOM emissions reductions achieved by
    the source beyond 12 percent (at least six percent) shall be issued by the
    Agency to the ACMA.
    Section 205.210
    New Participating Source
    The requirements of this Part shall apply to any new participating source, a source not
    operating prior to May 1, 1999, located in the Chicago ozone nonattainment area, that is
    required to obtain a CAAPP permit and has or will have seasonal emissions of at least 10
    tons of VOM. Each new participating source shall hold ATUs, as specified in Section
    205.150(d) of this Part, upon commencing operation.
    Section 205.220
    Insignificant Emission Units
    Emission units identified as insignificant activities pursuant to the CAAPP permit for each
    participating or new participating source are exempt from the requirements of this Part.
    Section 205.225
    Startup, Malfunction or Breakdown
    Participating or new participating sources permitted to operate during startup, malfunction
    or breakdown pursuant to 35 Ill. Adm. Code 201.262, 270.407 and 270.408 are not
    required to hold ATUs for excess VOM emission during startup, malfunction and
    breakdown as authorized in the source’s permit.
    SUBPART C: OPERATIONAL IMPLEMENTATION
    Section 205.300
    Seasonal Emissions Component of the Annual Emissions Report
    a)
    For each year in which the source is operational, the owner or operator of
    each participating source and new participating source shall submit, as a
    component of its Annual Emissions Report, seasonal emissions information
    to the Agency for each seasonal allotment period after the effective date of
    this Part in accordance with the following schedule:
    1)
    For each participating source or new participating source that
    generates VOM emissions from less than 10 emission units, by
    October 31 of each year; and

    21
    2)
    For each participating source or new participating source that
    generates VOM emissions from 10 or more emission units, by
    November 30 of each year.
    b)
    In addition to any information required pursuant to 35 Ill. Adm. Code 254,
    the seasonal emissions component of the Annual Emissions Report shall
    contain the following information for the preceding seasonal allotment
    period for each emission unit emitting or capable of emitting VOM, except
    that such information is not required for emission units excluded pursuant
    to Section 205.220 of this Part or for VOM emissions attributable to
    startup, malfunction or breakdown, as specified in Section 205.225 of this
    Part:
    1)
    Actual seasonal emissions of VOM from the source;
    2)
    A description of the methods and practices used to determine VOM
    emissions, as required by the source’s CAAPP permit, including any
    supporting documentation and calculations;
    3)
    A detailed description of any monitoring methods that differ from
    the methods specified in the CAAPP permit for the source, as
    provided in Section 205.337 of this Subpart;
    4)
    If a source has experienced an emergency, as provided in Section
    205.750 of this Part, it shall reference the associated emergency
    conditions report that has been approved by the Agency;
    5)
    If a source's baseline emissions have been adjusted because of a
    variance, consent order or CAAPP permit compliance schedule, as
    provided for in Section 205.320(e)(3) of this Subpart, it shall
    provide documentation quantifying the adjusted VOM emissions
    amount; and
    6)
    If a source is operating a new or modified emission unit for which
    three years of operational data is not yet available, as specified in
    Section 205.320(f) of this Subpart, it shall specify seasonal
    emissions attributable to the new emission unit or the modification
    of the emission unit.
    Section 205.310
    ERMS Applications
    a)
    The owner or operator of each participating source or new participating
    source shall submit to the Agency an ERMS application in accordance with
    the following schedule:

    22
    1)
    For a participating source with baseline emissions of at least 10 tons
    of VOM, as determined in accordance with Section 205.320(a) of
    this Subpart, by March 1, 1998;
    2)
    For any source that first becomes a participating source because its
    VOM emissions increase to 10 tons or greater during any seasonal
    allotment period beginning with 1999, on or before December 1 of
    the year of the first seasonal allotment period in which its VOM
    emissions are at least 10 tons, provided that this emissions increase
    is not a major modification pursuant to 35 Ill. Adm. Code 203; or
    3)
    For a new participating source or for a major modification of any
    source existing prior to May 1, 1999, that is subject to 35 Ill. Adm.
    Code 203 based on VOM emissions, at the time a construction
    permit application is submitted or due for the source or
    modification, whichever occurs first.
    b)
    Except as provided in subsection (d) of this Section, each ERMS
    application for participating sources shall contain all information required
    by the Agency pursuant to Section 39.5 of the Act [415 ILCS 5/39.5] or
    reference such information if previously submitted to the Agency, including
    the following information:
    1)
    Data sufficient to establish the appropriate baseline emissions for
    the source in accordance with Section 205.320 of this Subpart,
    including but not limited to the following:
    A)
    VOM emissions data and production types and levels from
    the baseline emissions year(s), as specified in Section
    205.320(a)(1), (b) or (c) of this Subpart, as appropriate;
    B)
    If the source is proposing a substitute baseline emissions
    year(s), as provided in Section 205.320(a)(2) of this
    Subpart, a justification that the year is more representative
    than 1994, 1995 or 1996, including data on production
    types and levels from the proposed substitute year(s) and
    historical production data, as needed to justify that the
    proposed substitute year(s) is representative; and
    C)
    If the source is proposing a baseline emissions adjustment
    based on voluntary over-compliance, as provided in Section
    205.320(d) of this Subpart, sufficient information for the
    Agency to determine the appropriate adjustment;

    23
    2)
    A description of methods and practices used to determine baseline
    emissions and that will be used to determine seasonal emissions for
    purposes of demonstrating compliance with this Part, in accordance
    with Sections 205.330 and 205.335 of this Subpart;
    3)
    Identification of any emission unit for which exclusion from further
    reductions is sought pursuant to Section 205.405(b) of this Part and
    including all of the information required pursuant to Section
    205.405(b) of this Part;
    4)
    Identification of any emission unit excluded from further reductions
    pursuant to Section 205.405(a) of this Part; and
    5)
    Identification of any new or modified emission unit for which a
    construction permit was issued prior to January 1, 1998, but for
    which three years of operational data is not available, and the
    permitted VOM emissions or the permitted increase in VOM
    emissions from such emission unit(s), adjusted for the seasonal
    allotment period.
    c)
    Except as provided in subsection (h) of this Section, the ERMS application
    submitted by each participating source shall also be an application for a
    significant modification of its CAAPP permit or a revision to its CAAPP
    application if a CAAPP permit has not yet been issued for the source.
    d)
    The ERMS application for any source that elects to reduce its seasonal
    emissions by at least 18 percent from its baseline emissions, as provided in
    Section 205.205(b) of this Part, shall include:
    1)
    VOM emissions data sufficient to establish the appropriate baseline
    emissions for the source in accordance with Section 205.320 of this
    Subpart; and
    2)
    A description of methods and practices used to determine baseline
    emissions and that will be used to demonstrate that its seasonal
    emissions will be at least 18 percent less than its baseline emissions,
    in accordance with Sections 205.330 and 205.335 of this Subpart.
    e)
    Within 120 days after receipt of an ERMS application, the Agency shall
    provide written notification to the source of a preliminary baseline
    emissions determination. Public notice of a draft CAAPP permit in
    accordance with Section 39.5(8) of the Act [415 ILCS 5/39.5(8)] shall
    fulfill this requirement for a preliminary baseline emissions determination if
    issued within 120 days.

    24
    f)
    The ERMS application for each source applying for a major modification,
    as provided in subsection (a)(3) of this Section, shall include the
    information specified in subsection (b) of this Section and a certification by
    the owner or operator recognizing that the source will be required to hold
    ATUs by the end of each reconciliation period in accordance with Section
    205.150(c)(2) of this Part, and provide a plan explaining the means by
    which it will obtain ATUs for the VOM emissions attributable to the major
    modification for the first three seasonal allotment periods in which this
    major modification is operational.
    g)
    The ERMS application for each new participating source shall include:
    1)
    A description of methods and practices that will be used to
    determine seasonal emissions for purposes of demonstrating
    compliance with this Part, in accordance with Sections 205.330 and
    205.335 of this Subpart;
    2)
    A certification by the owner or operator recognizing that the source
    will be required to hold ATUs by the end of each reconciliation
    period in accordance with Section 205.150(d) of this Part for each
    seasonal allotment period in which it is operational; and
    3)
    If the source is a new major source subject to 35 Ill. Adm. Code
    203, a plan explaining means by which it will obtain such ATUs for
    the first three seasonal allotment periods in which it is operational.
    h)
    The owner or operator of any participating source that has identified a new
    or modified emission unit, as specified in subsection (b)(5) of this Section,
    shall submit a written request for, or an application for, a revised emissions
    baseline and allotment. Such written request or application shall be
    submitted by December 1 of the year of the third complete seasonal
    allotment period in which such newly constructed emission unit is
    operational, which submittal shall include information on the seasonal
    emissions for these first three seasonal allotment periods.

    25
    Section 205.315
    CAAPP Permits for ERMS Sources
    a)
    The Agency shall determine the baseline emissions for each participating
    source in accordance with Section 205.320 of this Subpart, through its final
    permit action on a new or modified CAAPP permit for each such source.
    The Agency’s baseline emissions determination may be appealed in
    accordance with the CAAPP appeal procedures specified in Section 40.2 of
    the Act [415 ILCS 5/40.2]. If the permit conditions establishing a source’s
    baseline emissions are appealed, the baseline emissions for the source shall
    be as proposed in the source’s ERMS application during the pendency of
    the appeal. During the pendency of the appeal, ATUs shall be allotted to
    the source pursuant to the part of the source’s proposed baseline emissions
    that is not disputed in the appeal. If such source’s seasonal VOM
    emissions exceed the ATUs it holds at the end of reconciliation periods
    during the pendency of the appeal, the source will not be deemed to have
    had an emissions excursion to the extent that such seasonal VOM
    emissions do not exceed the amount it proposed as its baseline in its ERMS
    application, less reductions required pursuant to Section 205.400(c) or (e)
    of this Part, if applicable. Such source shall not be allowed to sell ATUs
    during the pendency of the appeal.
    b)
    The Agency shall determine, in accordance with Sections 205.330 and
    205.335 of this Subpart, the methods and practices applicable to each
    participating source and new participating source to determine seasonal
    emissions through its final permit action on a new or modified CAAPP
    permit for each such source. The Agency's determination of the methods
    and practices applicable may be appealed in accordance with the CAAPP
    appeal procedures specified in Section 40.2 of the Act [415 ILCS 5/40.2].
    c)
    The Agency shall determine, in accordance with Section 205.405(b) of this
    Part, if an emission unit qualifies for exclusion from further reductions in its
    final permit action on a new or modified CAAPP permit for each such
    source. The Agency’s determination may be appealed in accordance with
    the CAAPP appeal procedures specified in Section 40.2 of the Act [415
    ILCS 5/40.2 ]. If the permit conditions establishing the Agency’s BAT
    determination are appealed, ATUs shall be allotted to the source for any
    emission unit for which the Agency’s BAT determination is being appealed
    with the emissions reduction required by Section 205.400(c) or (e) of this
    Part during the pendency of the appeal. If the seasonal VOM emissions for
    the subject emission unit(s) exceed the ATUs that are attributed to the
    unit(s) during the pendency of the appeal, the source will not be deemed to
    have an emissions excursion to the extent that such seasonal VOM
    emissions do not exceed the amount of ATUs that would be attributed to
    this unit if the BAT exclusion was accepted. Such source shall not be
    allowed to sell ATUs during the pendency of the appeal.

    26
    d)
    The allotment for each participating source for each seasonal allotment
    period shall be specified in its CAAPP permit.
    e)
    To the extent possible, the Agency shall initiate the procedures of 35 Ill.
    Adm. Code 252, as required by Section 39.5 of the Act [415 ILCS 5/39.5],
    by grouping the draft CAAPP permits and supporting documents for
    participating sources. Specifically, to the extent possible, the Agency shall
    issue a joint public notice and hold a joint hearing, as appropriate,
    addressing participating sources for which a hearing is requested.
    f)
    When a CAAPP permit for a participating source is transferred from the
    current permittee to another person:
    1)
    In the case of a name change of the participating source where
    ownership is not altered, appropriate documentation shall be
    submitted to revise the Transaction Account to reflect the name
    change; or
    2)
    In the case of an ownership change of the participating source, the
    allotment shall also be transferred by the owner or operator of the
    permitted source to the new owner or operator, or the new owner
    or operator shall submit a statement to the Agency certifying that
    such transfer is not occurring and demonstrating that necessary
    ATUs are or will be available by other means for the intended
    operation of the source.
    g)
    Upon reopening or renewal of the CAAPP permit for any participating
    source or new participating source, any multiple season transfer agreement,
    as provided in Section 205.630(a)(2)(B) of this Part, that has three or more
    years of transfers remaining shall be identified in the renewed or reissued
    CAAPP permit for each such source.
    h)
    Upon reopening or renewal of the CAAPP permit for any participating
    source or new participating source, any ATUs that will be issued by the
    Agency for three years or more to any such source pursuant to Section
    205.410, 205.500 or 205.510 of this Part shall be identified in the renewed
    or reissued CAAPP permit for each such source.
    Section 205.318
    Certification for Exempt CAAPP Sources
    The owner or operator of any source that is located in the Chicago ozone nonattainment
    area that is required to obtain a CAAPP permit, and has seasonal emissions, as determined
    in accordance with Section 205.320(a) of this Subpart, of less than 10 tons shall submit a
    written certification to the Agency by March 1, 1998, certifying that its VOM emissions

    27
    are below 10 tons per season as specified in Section 205.320(a) of this Subpart. Such
    certification shall include the amount of VOM emissions at the source during the 1994,
    1995, 1996 and 1997 seasonal allotment periods, and supporting calculations.
    Section 205.320
    Baseline Emissions
    a)
    Except as provided in subsection (b) or (c) of this Section, baseline
    emissions shall be determined by the Agency in accordance with the
    following, adjusted as specified in subsections (d), (e) and (f) of this
    Section:
    1)
    Baseline emissions shall be calculated using the average of the two
    seasonal allotment periods with the highest VOM emissions during
    1994, 1995 or 1996.
    2)
    Any source may propose to substitute seasonal emissions on a year-for-
    year basis due to non-representative conditions in 1994, 1995 or 1996,
    but must stay within the period from 1990 through 1997, and must
    have accurate seasonal emissions data for the substitute year(s).
    When considering whether to substitute a seasonal baseline emission
    year(s), the Agency must consider the information submitted by the
    source pursuant to Section 205.310(b)(1)(B) of this Subpart, as well as
    the accuracy of that data. For the purposes of this subsection (a)(2),
    “non-representative conditions” include, but are not limited to, events
    such as strikes, fires, floods and market conditions.
    b)
    For any source that has seasonal emissions of less than 10 tons, as
    determined in accordance with subsection (a) of this Section, but becomes
    a participating source because its seasonal emissions increase to 10 tons or
    more in any seasonal allotment period beginning with 1999, baseline
    emissions shall be determined by the Agency based on actual VOM
    emissions from the first seasonal allotment period in which the sources
    emissions equaled or exceeded 10 tons, adjusted as specified in subsections
    (d), (e) and (f) of this Section, provided such emissions increase is not a
    major modification pursuant to 35 Ill. Adm. Code 203.
    c)
    For any source that has seasonal emissions of less than 10 tons, as
    determined in accordance with subsection (a) of this Section, but becomes
    a participating source because its seasonal emissions increase to 10 tons or
    more in any seasonal allotment period beginning with 1999 and this
    emissions increase constitutes a major modification pursuant to 35 Ill.
    Adm. Code 203, baseline emissions shall be determined by the Agency
    based on the average of the actual seasonal emissions from the two
    seasonal periods prior to a timely submittal of its application for the major
    modification, adjusted as specified in subsections (d) and (e) of this

    28
    Section. Any such source may substitute seasonal emissions on a year-for-
    year basis due to non-representative conditions in either of the two
    seasonal allotment periods prior to submittal of its application for the major
    modification but must stay within the five year period prior to submittal of
    such application. For the purposes of this subsection, “non-representative
    conditions” include, but are not limited to, conditions such as strikes, fires,
    floods and market conditions.
    d)
    The baseline emissions of any participating source shall be increased for
    voluntary over-compliance that occurred after October 31, 1990 and
    results in a VOM emissions level that is lower than the level required by
    applicable requirements effective in 1996, including limitations in the
    source’s permit(s) based on such applicable requirements. Voluntary over-
    compliance shall be determined in accordance with the following:
    1)
    Determine the actual activity or production types and levels from
    the seasonal allotment period(s) selected for baseline emissions
    pursuant to subsection (a), (b) or (c) of this Section;
    2)
    Determine seasonal emissions for each emission unit as the product
    of the amount of activity or production, as determined in
    accordance with subsection (d)(1) of this Section, and the actual
    emissions level;
    3)
    Determine seasonal emissions for each emission unit as the product
    of the amount of activity or production, as determined in
    accordance with subsection (d)(1) of this Section, and the allowable
    emissions level pursuant to all applicable requirements effective
    through 1996, including limitations in the source’s permit(s) based
    on such applicable requirements; and
    4)
    Determine the appropriate adjustment to baseline emissions by
    subtracting the seasonal emissions determined pursuant to
    subsection (d)(2) of this Section from the seasonal emissions
    determined pursuant to subsection (d)(3) of this Section.
    e)
    The baseline emissions of any participating source shall be decreased if any
    of the following circumstances exist:
    1)
    If a source is out of compliance with any applicable requirements,
    including limitations in the source’s permit(s) based on such
    applicable requirements, in any of the seasonal allotment periods
    used for baseline emissions, its baseline emissions shall be lowered
    to reflect the amount of VOM emissions that would be achieved if
    in compliance with such requirements.

    29
    2)
    If any of the seasonal allotment periods selected for baseline
    emissions do not reflect compliance with requirements effective
    through 1996 that became applicable after any of the years selected
    as baseline years, the source’s baseline emissions shall be lowered
    to reflect the amount of VOM emissions that would be achieved if
    in compliance with such requirements.
    3)
    If, in any of the years selected for baseline emissions, a source’s
    VOM emissions are in excess of the amount of VOM emissions
    allowed by applicable rules because it has been granted a variance,
    has entered into a consent order, or is operating pursuant to a
    CAAPP permit compliance schedule, the baseline emissions for
    such source shall be lowered to reflect the VOM emissions amount
    that would be achieved if in compliance with such requirements,
    subject to the following:
    A)
    Each such source shall be allowed to emit VOM emissions
    in excess of the ATUs it holds at the end of the
    reconciliation period each year until compliance with the
    applicable regulation is achieved, or upon expiration of the
    relief allowed for in the variance, consent order or CAAPP
    permit compliance schedule, whichever occurs first;
    B)
    Such excess VOM emissions shall be allowed to the extent
    allowed in the variance, consent order or CAAPP permit
    compliance schedule; and
    C)
    The seasonal component of the Annual Emissions Report
    for each such source shall be adjusted each year until
    compliance with the applicable requirement(s) is achieved,
    or upon expiration of the relief allowed for in the variance,
    consent order or CAAPP permit compliance schedule,
    whichever occurs first, as specified in subsection (e)(3)(B)
    of this Section.
    4)
    For any participating source that operated with excess emissions
    during startup, malfunction or breakdown during any year used to
    determine its baseline emissions, whether or not such operation was
    authorized pursuant to the source’s permit, excess VOM emissions
    attributable to startup, malfunction or breakdown shall be excluded
    from the baseline emissions.
    f)
    For new or modified emission units at a source for which a construction
    permit was issued prior to January 1, 1998, but for which three years of

    30
    operational data is not available, the baseline emissions determination for
    the source shall include VOM emissions from such new emission unit or
    the increase in emissions from the modification of such emission unit based
    on the two seasonal allotment periods with the highest VOM emissions
    from the first three complete seasonal allotment periods in which any such
    new or modified emission unit is operational. ATUs shall only be issued in
    accordance with this subsection after the baseline emissions has been
    determined. Any such source shall not be required to hold ATUs for VOM
    emissions attributable to the new emission unit or the modification of the
    existing emission unit for the first three complete seasonal allotment
    periods in which it is operational.
    g)
    For any source which acquired emission reduction credits pursuant to a
    written agreement, entered into prior to January 1, 1998, and such emission
    reduction credits were acquired for use as emissions offsets, in accordance
    with 35 Ill. Adm. Code 203, such emission reduction credits, adjusted for
    the seasonal allotment period, and reduced by 24 percent, shall be included
    in the baseline emissions determination for the source, only to the extent
    that:
    1)
    The Agency has issued a federally enforceable permit, prior to
    January 1, 1998, to the source from which the emission reduction
    credits were acquired, and such federally enforceable permit
    recognized the creation of the VOM emission reduction credits by
    the cessation of all VOM-emitting activities and the withdrawal of
    the operating permits for VOM-emitting activities at such other
    sources; and
    2)
    The Agency has not relied upon the emission reduction credits to
    demonstrate attainment or reasonable further progress.
    Section 205.330
    Emissions Determination Methods
    The owner or operator of a participating source or new participating source shall
    determine VOM emissions from the source during the seasonal allotment period using
    methods as necessary to demonstrate compliance with this Part. Such methods shall be, at
    a minimum, as stringent as those required by any applicable requirement and any permit
    condition. The Agency shall establish the emissions determination methods applicable to
    each such source in the source’s CAAPP permit. The following methods, in conjunction
    with relevant source-specific throughput and operating data, are acceptable methods a
    source may use to determine seasonal emissions, depending on the type of emission unit:
    a)
    Material balance calculation, based on the VOM content of raw materials
    and recovered materials, as is typically used for degreasers, coating lines,

    31
    and printing lines equipped with a carbon adsorption system (recovery-type
    control device) or without any control device;
    b)
    A standard engineering formula for estimation of emissions, as is typically
    used for storage and transfer of volatile organic liquids;
    c)
    A source-specific emission factor(s), based on representative testing and
    sampling data and appropriate analysis, as typically used for petroleum
    refining processes;
    d)
    A published USEPA emission factor(s), as is typically used for component
    leaks;
    e)
    A source-specific emission rate or VOM control efficiency, based on
    representative testing, as is typically used for chemical processes and
    afterburners (destruction-type control device), respectively;
    f)
    A method not listed above that is sufficient to demonstrate compliance with
    this Section; or
    g)
    An appropriate combination of the above methods, as typically used for a
    coating or printing line equipped with a control device, where the available
    emissions are determined by material balance and the control efficiency is
    determined by representative testing.
    Section 205.335
    Sampling, Testing, Monitoring and Recordkeeping Practices
    The owner or operator of a participating source or new participating source shall conduct
    sampling, perform testing, conduct monitoring and maintain records as needed to support
    its method for determining seasonal emissions in accordance with Section 205.330 of this
    Subpart and to demonstrate compliance with this Part. Such sampling, testing, monitoring
    and recordkeeping shall be, at a minimum, as stringent as that required by any applicable
    requirement and any permit condition. The Agency shall establish the practices applicable
    to each such source in the source’s CAAPP permit.
    Section 205.337
    Changes in Emission Determination Methods and Sampling,
    Testing, Monitoring and Recordkeeping Practices
    a)
    The methods used for determining seasonal emissions from a source shall
    generally be consistent with the methods used to determine its baseline
    emissions unless the source's permit accommodates the use of alternate
    methods to determine VOM emissions.
    b)
    Modification of Methods and Practices

    32
    1)
    If a source proposes new or revised methods to determine VOM
    emissions or new or revised supporting practices for sampling,
    testing, monitoring or recordkeeping that differ significantly from
    the methods and practices specified by its current permit, the source
    shall obtain a revised permit in accordance with the procedures
    specified in Section 39.5 of the Act [415 ILCS 5/39.5], prior to
    relying on such methods and practices.
    2)
    The Agency shall issue a revised permit if it finds, based upon
    submission of an appropriate permit application, that the proposed
    methods or practices are needed or appropriate to address changes
    in the operation of the source or emission units that were not
    considered when the current permit was issued, that the proposed
    methods and procedures will not significantly affect the
    determination of actual seasonal emissions, or that the proposed
    methods and procedures incorporate new or improved analytical
    techniques or estimation methods that will increase the accuracy
    with which actual seasonal emissions are determined, and other
    applicable requirements for issuance of a revised permit are met.
    3)
    If the Agency approves the use of a modified method or practice,
    the Agency is authorized to determine a corrected baseline and
    thereafter issue ATUs in accordance with Section 205.400(c) of
    this Part pursuant to this corrected baseline.
    SUBPART D: SEASONAL EMISSIONS MANAGEMENT
    Section 205.400
    Seasonal Emissions Allotment
    a)
    Each participating source shall receive an allotment which shall be issued
    by the Agency and distributed in ATUs.
    b)
    Except for ATUs issued pursuant to Sections 205.500 and 205.510 of this
    Part, ATUs issued for any seasonal allotment period are valid for use
    during the seasonal allotment period following issuance and the next
    succeeding seasonal allotment period. All ATUs shall be valid until such
    ATUs expire or are retired.
    c)
    The initial allotment for each participating source shall be based on the
    baseline emissions for such source, as determined in accordance with
    Section 205.320 of this Part, and shall be reduced by 12 percent in 1999 or
    in such other year that a source is issued its initial allotment, except as
    provided in Section 205.405 of this Subpart.

    33
    d)
    Except as provided in Section 205.337(b)(3) of this Part and subsections
    (c) and (e) of this Section, allotments shall remain at 1999 or initial levels
    unless the Agency makes a demonstration to the Board, in accordance with
    the rulemaking provisions of Sections 9.8, 27 and 28 of the Act [415 ILCS
    5/9.8, 27 and 28], that further reductions are needed. An allotment or a
    baseline under this Part does not constitute a property right. Nothing in
    this Part shall be construed to limit the authority of the Board to terminate
    or limit such allotment or baseline pursuant to its rulemaking authority
    under Sections 9.8, 27 and 28 of the Act [415 ILCS 5/9.8, 27 and 28].
    e)
    If the baseline emissions for any participating source are increased in
    accordance with Section 205.320(f) of this Part, the allotment shall be
    increased by the modified portion of the baseline emissions amount,
    reduced by 12 percent, except as provided in Section 205.405 of this
    Subpart.
    f)
    Except as provided in subsection (h) of this Section, any new participating
    source shall not be issued ATUs by the Agency, but shall be required to
    hold ATUs at the end of the reconciliation period as specified in Section
    205.150(d) of this Part for each seasonal allotment period in which it is
    operational.
    g)
    Any source existing as of May 1, 1999, which first becomes subject to the
    requirements of this Part because its seasonal emissions increase to 10 tons
    or more as a result of a major modification pursuant to 35 Ill. Adm. Code
    203, in any seasonal allotment period beginning with 1999, shall not be
    allotted ATUs by the Agency for the VOM emissions attributable to this
    modification, except as provided in subsection (h) of this Section, but shall
    be allotted ATUs by the Agency based on its baseline emissions, as
    determined in accordance with Section 205.320 of this Part. Any such
    participating source shall be required to hold ATUs at the end of the
    reconciliation period as specified in Section 205.150(c) of this Part, for
    each seasonal allotment period in which it is subject to this Part.
    h)
    If a participating source or new participating source submits an ATU
    transfer agreement authorizing the transfer of ATUs for more than one
    year, as provided in Section 205.630(a)(2)(B) of this Part, the ATUs shall
    be automatically transferred by the Agency from the transferor’s
    Transaction Account to the transferee’s Transaction Account. Upon
    reopening or renewal of the CAAPP permit for any such source, any
    multiple season transfer agreement that has three or more years of transfers
    remaining shall be identified in the renewed or reissued CAAPP permit for
    each such source.
    Section 205.405
    Exclusions from Further Reductions

    34
    a)
    VOM emissions from the following emission units, if satisfying subsection
    (a)(1), (a)(2) or (a)(3) of this Section prior to May 1, 1999, shall be
    excluded from the VOM emissions reductions requirements specified in
    Section 205.400(c) and (e) of this Subpart as long as such emission units
    continue to satisfy subsection (a)(1), (a)(2) or (a)(3) of this Section:
    1)
    Emission units that comply with any NESHAP or MACT standard
    promulgated pursuant to the CAA;
    2)
    Direct combustion emission units designed and used for comfort
    heating purposes, fuel combustion emission units and internal
    combustion engines; and
    3)
    An emission unit for which a LAER demonstration has been
    approved by the Agency on or after November 15, 1990.
    b)
    When it is determined that an emission unit is using, prior to May 1, 1999,
    BAT for controlling VOM emissions, VOM emissions from such emission
    unit shall not be subject to the VOM emissions reductions requirement
    specified in Section 205.400(c) or (e) of this Subpart as long as such
    emission unit continues to use such BAT. The owner or operator of a
    source may request such exclusion from further reductions by providing the
    following information, in addition to the information required in Section
    205.310 of this Part, in its ERMS application:
    1)
    Identification of each emission unit for which exclusion is
    requested, including the year of initial operation of such emission
    unit;
    2)
    Identification of all requirements applicable to the emission unit;
    3)
    A demonstration that the emission unit is using BAT for controlling
    VOM emissions;
    4)
    Identification of the permitted VOM emissions from the emission
    unit;
    5)
    VOM emissions from the emission unit for each seasonal allotment
    period used in the baseline emissions determination for the source;
    and
    6)
    A description and quantification of any reductions in VOM
    emissions that were achieved at the emission unit or source based
    on its use of BAT.

    35
    c)
    As part of its review of an ERMS application or application for a modified
    allotment, the Agency may determine that any such emission unit qualifies
    for exclusion from further reductions under subsection (a) or (b) of this
    Section. The Agency shall make its proposed determination in a draft
    CAAPP permit subject to public notice and participation, accompanied by
    an explanation of its proposed action.
    Section 205.410
    Participating Source Shutdowns
    a)
    If a participating source shuts down all operations at the source, and
    withdraws its permit or its permit is revoked or terminates, allotments
    issued to such a source for each seasonal allotment period after the
    shutdown occurred shall be subject to the following:
    1)
    80 percent of all such ATUs shall continue to be allotted to the
    owner or operator of such source or its duly authorized recipient;
    and
    2)
    20 percent of all such ATUs shall be issued to the ACMA.
    b)
    Except as provided in subsection (c) of this Section, the owner or operator
    of any participating source that shuts down all operations, in accordance
    with subsection (a) of this Section, shall submit a written request to have
    its status changed to a general participant, upon withdrawal, revocation or
    termination of its permit.
    c)
    The owner or operator of any participating source that shuts down all
    operations, in accordance with subsection (a) of this Section, may
    authorize the issuance of future ATUs to the Transaction Account of
    another participating source, new participating source or general
    participant by submitting a transfer agreement authorizing a permanent
    transfer of all future ATUs. The CAAPP permit of any participating source
    or new participating source designated to receive future allotments of
    ATUs pursuant to such a transfer agreement shall be modified to reflect
    this transfer upon reopening or renewal. Any ATUs issued pursuant to a
    transfer agreement entered into under this subsection before shut down of
    all operations of the participating source shall not be subject to subsection
    (a) of this Section.
    SUBPART E: ALTERNATIVE ATU GENERATION
    Section 205.500
    Emissions Reduction Generator

    36
    Any participating source, new participating source or general participant may submit a
    proposal for issuance of ATUs to it based on VOM emissions reductions, as specified in
    subsection (a) of this Section, achieved by any source or group of sources located in the
    Chicago ozone nonattainment area with an operating permit(s) other than a participating
    source or new participating source. The owner or operator of each source from which the
    VOM emissions reductions have been or will be achieved shall certify its acceptance of the
    terms of the proposal and that it has achieved or will achieve the emissions reductions
    specified in the proposal. An emissions reduction generator may apply for a modification
    to its operating permit to incorporate limitations that make the VOM emissions reductions
    specified in the relevant proposal enforceable.
    a)
    ATUs will only be issued pursuant to this Section if based on actual VOM
    emissions reductions that meet one or more of the following:
    1)
    If, based on the same actual production rate, VOM emissions at the
    source for any seasonal allotment period beginning in 1999 are or
    will be lower due to the use of technology or materials at the source
    than if operating at the same production rate at the emissions level
    allowed by applicable requirements effective in 1996 or any
    requirements included in the State Implementation Plan, provided
    such reductions occurred after 1990;
    2)
    The source shuts down a portion or all of its operation(s) after
    1996 and withdraws the relevant operating permit(s), provided the
    VOM emissions from the shut down activity or activities will not be
    distributed elsewhere within the Chicago ozone nonattainment area;
    3)
    The source(s) curtails its seasonal production activity resulting in an
    actual reduction in VOM emissions during any seasonal allotment
    period beginning in 1999, provided the VOM emissions from the
    curtailment will not be distributed elsewhere within the Chicago
    nonattainment area. Such emissions reduction shall be based on the
    difference between the average production level for the two
    seasonal allotment periods prior to the year of curtailment and the
    curtailed production level, calculated at the VOM emission rate
    allowed by applicable requirements effective in 1996; or
    4)
    The source shuts down operations or curtails seasonal production
    activity as described in subsections (a)(2) and (a)(3) of this Section,
    respectively, and the VOM emissions from the shut down activity
    or activities or curtailment will be distributed to a participating or
    new participating source or sources within the Chicago ozone
    nonattainment area, and the proposal provides that all ATUs issued
    pursuant to this Section on account of such shut down or

    37
    curtailment are to be issued to the corresponding participating or
    new participating source or sources.
    b)
    If any proposal is based on a shut down of operations, as specified in
    subsection (a)(2) of this Section, that results in seasonal emissions
    reductions of 10 tons or more, 20 percent of ATUs issued based on such
    an emissions reduction generator proposal shall be allocated to the ACMA.
    c)
    Any proposal based on seasonal emissions reductions of 10 tons or more
    and the Agency’s approval thereof shall be subject to the public notice
    requirements of Section 39.5 of the Act [415 ILCS 5/39.5].
    d)
    Any proposal submitted shall include the following:
    1)
    Information identifying the source(s) from which the VOM
    emissions reductions has been or will be achieved and its owner or
    operator;
    2)
    An explanation of the method used to achieve the VOM emissions
    reductions;
    3)
    Relevant information describing the nature of the underlying
    activity that generated the VOM emissions and the relationship of
    the units at which the VOM emissions reduction occurred to other
    units or sources performing the same or related activity in the
    Chicago ozone nonattainment area, if the VOM emissions reduction
    is attributable to a partial or complete source shutdown or a
    production curtailment, as specified in subsection (a)(2), (a)(3) or
    (a)(4) of this Section;
    4)
    The amount of VOM emissions for the two seasonal allotment
    periods prior to the year(s) of curtailment, including supporting
    calculations, if the VOM emissions reduction is attributable to a
    production curtailment as specified in subsection (a)(3) or (a)(4) of
    this Section;
    5)
    The amount of the VOM emissions reduction, including supporting
    calculations and documentation, such as material usage information;
    6)
    The name and address of the participating source(s), new
    participating source(s) or general participant(s) to which ATUs will
    be issued, including the name and telephone number of the account
    officer for such source or participant; and

    38
    7)
    The owner or operator of each proposed emission reduction
    generator shall certify its acceptance of the terms of the proposal
    and certify that it has achieved or will achieve the emissions
    reductions specified in the proposal.
    e)
    The owner or operator of any emissions reduction generator may modify
    its operating permit to incorporate limitations that make the VOM
    emissions reductions specified in the relevant proposal enforceable.
    f)
    If the emissions reduction generator does not modify its permit, as
    specified in subsection (e) of this Section, or experiences a shutdown, as
    specified in subsection (a)(2) or (a)(4) of this Section, and the proposal is
    submitted prior to the availability of actual VOM emissions data from the
    relevant seasonal allotment period, the Agency shall determine if the
    proposal is acceptable on a preliminary basis and provide notification of
    this determination. The Agency shall not issue final approval, in
    accordance with subsection (g) of this Section, of any such proposal until
    the actual VOM emissions data is submitted.
    g)
    The Agency shall notify the participating source, new participating source
    or general participant in writing of its final decision with respect to the
    proposal within 45 days after receipt of such proposal or receipt of VOM
    emissions data to verify that the specified reductions occurred, whichever
    occurs later. If the Agency denies or conditionally approves a proposal,
    this written notice shall include a statement of the specific reasons for
    denying or modifying the proposal. The Agency’s determination as to the
    approvability of any proposal submitted pursuant to this Section is subject
    to review by the Board as provided at 35 Ill. Adm. Code 105.102, provided
    the proposed emissions reduction generator is not requesting a permit
    revision. If such a permit revision is requested, the applicable permit
    review and appeal procedures shall apply.
    h)
    If the Agency deems that the proposal is sufficient to receive final approval,
    the Agency shall issue ATUs in accordance with the following:
    1)
    Any ATUs issued pursuant to this subsection shall be issued to the
    participating source(s), new participating source(s) or general
    participant identified in the proposal;
    2)
    If the emissions reduction generator modifies its operating permit as
    specified in subsection (e) of this Section, to incorporate limitations
    that make the VOM emissions reductions specified in the relevant
    proposal enforceable, ATUs shall be issued on the date such source
    is required to comply with the limitations in the permit and for each

    39
    seasonal allotment period thereafter in which the VOM emissions
    reductions are required by the source’s permit;
    3)
    If the proposal is based on a partial or complete shut down, as
    specified in subsection (a)(2) or (a)(4) of this Section, ATUs shall
    be issued before the seasonal allotment period for each year
    specified in the proposal;
    4)
    If the emissions reduction generator does not modify its permit and
    the proposal is submitted prior to the availability of actual VOM
    emissions data from the relevant seasonal allotment period(s), the
    Agency shall issue ATUs upon final approval which shall occur
    after actual VOM emissions data is evaluated for the relevant
    seasonal allotment period;
    5)
    If the emissions reduction generator includes information on actual
    VOM emissions reductions during the seasonal allotment period for
    which ATUs are sought, ATUs will be issued by the Agency upon
    final approval of the proposal;
    6)
    Except as provided in subsection (h)(7) of this Section, ATUs
    issued pursuant to this subsection shall only be valid for the
    seasonal allotment period in which the emissions reductions were
    achieved;
    7)
    If the VOM emissions reductions specified in a proposal are
    incorporated into the emissions reduction generator’s permit or, if
    the emissions reduction generator shuts down all or a portion of its
    operations and withdraws all relevant operating permits, ATUs
    issued pursuant to this subsection shall be valid for the seasonal
    allotment period following issuance and for the next seasonal
    allotment period; and
    8)
    The number of ATUs issued pursuant to subsection (h)(2) or (h)(3)
    of this Section based on a proposal under subsection (a)(4) of this
    Section shall be equal to the number of ATUs otherwise issuable
    under this Section reduced by 12 percent.
    Section 205.510
    Inter-Sector Transaction
    Any person may submit a proposal to the Agency to have ATUs issued to the Transaction
    Account of a participating source, new participating source or general participant
    equivalent to VOM emissions reductions from mobile sources or area sources. Any such
    proposal for the VOM emissions reduction project is subject to Agency review and
    approval, shall be consistent with laws and regulations and shall include all supporting

    40
    documentation. The Agency shall review all such proposals in accordance with the
    following:
    a)
    Regulatory Based Proposal
    If the VOM emission reductions that have been generated or will be
    generated are pursuant to a regulation that provides the procedure to
    determine VOM emissions reductions and allows for such reductions to be
    converted to ATUs, the Agency shall approve the proposal if based on the
    provisions of the applicable regulation. The Agency shall approve,
    conditionally approve or deny any complete and adequately supported
    proposal within 45 days after the Agency's receipt thereof by sending
    written notification of its decision. If the Agency denies or conditionally
    approves a proposal, this written notice shall include a statement of the
    specific reasons for denying or modifying the proposal.
    b)
    Other Proposals
    If the proposal is based on VOM emissions reductions that have been
    generated or will be generated which are beyond VOM emissions
    reductions required by any mandatory applicable rules, the proposal shall
    include an explanation of the method(s) used to achieve the VOM
    emissions reductions and the method(s) used to quantify the VOM
    emissions reductions, including supporting documentation and calculations.
    The Agency shall evaluate the validity of VOM emission reductions that
    allegedly were generated or will be generated and approve, conditionally
    approve or deny any complete proposal within 90 days after the Agency's
    receipt by sending written notification of its decision to the source. If the
    Agency denies or conditionally approves a proposal, this written notice
    shall include a statement of the specific reasons for denying or modifying
    the proposal.
    c)
    No ATUs shall be issued based on mobile or area source VOM emissions
    reductions unless a proposal, in accordance with this Section, has been
    approved by the Agency.
    d)
    All ATUs issued pursuant to a proposal approved pursuant to this Section
    shall be issued to the Transaction Account identified in the proposal. Such
    ATUs shall only be valid for the seasonal allotment period in which the
    emissions reductions were achieved, unless the Agency specifies in its
    approval that such ATUs shall be valid for the seasonal allotment period
    following issuance and for the next seasonal allotment period.

    41
    e)
    The Agency’s determination that a proposal submitted pursuant to this
    Section is denied or conditionally approved is subject to review by the
    Board as provided at 35 Ill. Adm. Code 105.102.
    SUBPART F: MARKET TRANSACTIONS
    Section 205.600
    ERMS Database
    a)
    The Agency or its designee shall maintain a bulletin board that shall be
    available for public access on which a listing of the status of ATUs will be
    posted. Other public information and notices will also be posted and
    participating sources, new participating sources and general participants
    may post ATUs available for purchase or wanted for purchase. The
    bulletin board shall include the following information on ATUs:
    1)
    Date issued and source issued to;
    2)
    Where applicable, date transferred and source or person transferred
    to;
    3)
    Status of ATUs in each account, i.e., available for use, or date
    retired or date expired; and
    4)
    Posted each week during the reconciliation period and no less than
    monthly at all other times, the average price paid for ATUs
    transferred the previous week or the previous month, as
    appropriate.
    b)
    The Agency or its designee shall maintain a Transaction Account database.
    Information contained on this database shall be considered the official
    record of the ERMS. Account officer(s) may request status updates for
    accounts for which they are designated. The database shall include
    information on all ATUs held in each account.
    c)
    The Agency or its designee shall separately maintain a listing of all ATUs
    expired or retired within the most recent five years, including the date of
    expiration or retirement.
    Section 205.610
    Application for Transaction Account
    a)
    Each participating source, new participating source and general participant
    shall apply for and obtain authorization for a Transaction Account from the
    Agency prior to conducting any market transactions. Each participating
    source shall submit to the Agency its completed application for a
    Transaction Account no later than 30 days prior to the beginning of the

    42
    first seasonal allotment period in which the source is required to
    participate. Each new participating source shall submit to the Agency its
    completed application for a Transaction Account no later than 30 days
    prior to the beginning of the first seasonal allotment period in which it is
    operational.
    b)
    Each Transaction Account application shall include the following
    information:
    1)
    The name and address of the participating source, new participating
    source or general participant, and the name and address of its
    owner or operator;
    2)
    The names and addresses of all designated account officers;
    3)
    The certification specified in Section 205.620(a)(5) of this Subpart
    signed by each account officer; and
    4)
    For a participating source or new participating source, identification
    of the CAAPP permit number for the source.
    c)
    Special Participants
    Any person may purchase ATUs to retire for air quality benefit only. Such
    person shall be a special participant and shall register with the Agency prior
    to its first ATU purchase. Special participants will not have Transaction
    Accounts in the Transaction Account database. All ATUs purchased by
    special participants will be retired effective on the date of purchase and will
    be listed as retired in the appropriate database.
    d)
    Special participants will be given a registration number by the Agency so
    that their purchases of ATUs can be recorded.
    Section 205.620
    Account Officer
    a)
    Each participating source, new participating source or general participant
    must have at least one account officer designated for each of its
    Transaction Accounts. The account officer(s) shall be the only person(s)
    authorized to make ATU transactions involving such designated
    Transaction Account. At least one account officer must certify each
    official document that pertains to a designated Transaction Account or
    associated market transactions. Account officers may be employees or
    contractors of participating sources, new participating sources or general
    participants. No participating source, new participating source or general
    participant may engage in ATU transactions if it does not have an account

    43
    officer approved by the Agency. Each account officer shall satisfy all of
    the following:
    1)
    Be at least 18 years of age;
    2)
    Be an American citizen or a legal alien;
    3)
    Have not been convicted of or had a final judgment entered against
    him or her in any State or federal court for a violation of State or
    federal air pollution laws or regulations, or for fraud;
    4)
    Be scheduled to attend the next scheduled training program or has
    already completed the program; and
    5)
    Certify to the following statement as a part of the relevant
    Transaction Account application:
    I certify that I satisfy all of the requirements for an account officer.
    I am aware that I may be disqualified from acting as an account
    officer in the State of Illinois, pursuant to 35 Ill. Adm. Code 205, if
    any information submitted in this application is determined to be
    false or misleading.
    b)
    Account Officer Training Program
    Except as provided in subsection (d) of this Section, each candidate must
    satisfactorily complete the training program for account officers conducted
    by the Agency or its designee prior to acting as an account officer.
    1)
    To attend the account officer training program, a person must
    enroll with the Agency prior to the date for the next scheduled
    training program.
    2)
    The training program shall cover, at a minimum, the following
    topics: an overview of the ERMS, forms for the ERMS, market
    transaction procedures, and operation of the ERMS databases.
    3)
    The account officer training program will be offered at least once
    annually, and may be offered more frequently, depending upon
    demand. The Agency or its designee shall publish advance notice
    of the time, date and location for each training program.
    c)
    Disclaimer

    44
    The Agency and the State of Illinois do not endorse or guarantee the
    conduct or quality of work by account officers who have been approved by
    the Agency, nor does it endorse or guarantee the validity of any
    representations or ERMS market transactions offered or made by account
    officers who have been approved by the Agency.
    d)
    Expedited Approval of Account Officer
    In the event that an account officer unexpectedly leaves that position, the
    participating source, new participating source or general participant may
    request permission from the Agency to allow for a new account officer for
    up to one year, provided the participating source, new participating source
    or general participant submits a written certification in accordance with
    subsection (a)(5) of this Section and affirms that the candidate for
    expedited approval by the Agency shall complete the training program, in
    accordance with subsection (b) of this Section, no later than one year from
    the date the expedited approval is requested.
    Section 205.630
    ATU Transaction Procedures
    Recognized sales and purchases of ATUs may be made between any two Transaction
    Accounts or from a Transaction Account to the ACMA. A sale of ATUs may also be
    made from a Transaction Account to a special participant. No sale of ATUs shall be
    recognized from a special participant to any other person.
    a)
    Transfer of ATUs shall be subject to the following requirements:
    1)
    Transfers between Transaction Accounts may only be made by the
    account officers for both accounts;
    2)
    All ATU transfers shall be duly authorized by the account officers
    for both Transaction Accounts, or, if the ATUs are being
    transferred to a special participant, the account officer of the
    Transaction Account of the transferor and a representative of the
    special participant;
    A)
    Duly authorized ATU transfers shall identify the ATU(s)
    involved in the transaction;
    B)
    Written ATU transfer agreements signed by the account
    officers for both Transaction Accounts may authorize the
    transfer of ATUs for more than one season. If a transfer
    agreement authorizes the future transfer of ATUs for any
    season for which ATUs have not yet been issued for use,
    the ATUs shall be automatically transferred to the buyer’s

    45
    Transaction Account for each year such transfer is
    authorized pursuant to the transfer agreement, in which case
    the account officers for each Transaction Account will be
    notified of this transfer;
    3)
    No transfer shall be considered official for purposes of the ERMS
    until entered into the Transaction Account database;
    4)
    The Agency or its designee shall enter ATU transfers into the
    Transaction Account database within one week of the Agency
    receiving notification of a duly authorized ATU transfer; and
    5)
    Any ATU transfer agreements entered into after December 31 of a
    given year may not be used by the buyer to cover emissions from
    the preceding seasonal allotment period, but may only be used
    prospectively.
    b)
    The account officers involved in ATU transfers shall report the purchase
    price for all ATU transfers to the Agency or its designee and shall indicate
    whether consideration other than the purchase price reported was involved
    in the transfer.
    c)
    Transaction Requirements
    1)
    Expired or retired ATUs may not be bought or sold;
    2)
    The Transaction Account database must show ATUs proposed for
    transfer as being held by the selling entity. After such transfer is
    official as specified in subsection (a)(3) of this Section, the
    transferee’s Transaction Account will show the ATUs subject to
    such transfer as being held in this Transaction Account;
    3)
    The minimum sale allowed under the ERMS shall be one ATU; and
    4)
    No sale may include partial ATUs.
    d)
    Official Record of Transactions
    1)
    The official record of all ATU transactions and the current status of
    all ATUs shall be the Transaction Account database.
    2)
    Account officers shall be allowed to inspect their Transaction
    Account(s) in the Transaction Account database. Any
    discrepancies found by the account officer shall be reported to the
    Agency or its designee along with a request for correction. All data

    46
    supporting such request shall be sent along with the request for
    correction. A request for correction may not be used to alter an
    allotment.
    3)
    After the end of each reconciliation period, the Agency shall retire
    ATUs in the Transaction Account of each participating source or
    new participating source in the amount specified in Section
    205.150(c) or (d) of this Part. If the source does not have sufficient
    ATUs in its Transaction Account to account for its VOM emissions
    from the preceding seasonal allotment period, the source shall be
    subject to emissions excursion compensation in accordance with
    Section 205.720 of this Part. ATUs shall be retired in order of
    issuance, unless the account officer for the Transaction Account
    notifies the Agency in writing to specify which ATUs in the
    Transaction Account should be retired.
    SUBPART G: PERFORMANCE ACCOUNTABILITY
    Section 205.700
    Compliance Accounting
    a)
    The owner or operator of each participating source or new participating
    source shall maintain and retain for five years at the source or at another
    location agreed to by the Agency, in conjunction with the records it
    maintains to demonstrate compliance with its CAAPP permit, all of the
    following documents as its compliance master file:
    1)
    A copy of its seasonal component of its Annual Emissions Report;
    2)
    Information on actual VOM emissions, as recorded in accordance
    with Section 205.335 of this Part, and as required by the CAAPP
    permit for the source; and
    3)
    Copies of any transfer agreements for the purchase or sale of ATUs
    and other documentation associated with the transfer of ATUs.
    b)
    Compliance Master File Review
    1)
    The owner or operator of each participating source or new
    participating source shall allow the Agency or an authorized
    representative to enter and inspect the premises in accordance with
    Section 39.5(7)(ii) of the Act [415 ILCS 5/39.5(7)(ii)] and to
    review its compliance master file.

    47
    2)
    After the conclusion of each compliance master file review, a report
    shall be prepared by the Agency and issued to the inspected source
    that includes the following information:
    A)
    An identification of any noncompliance with the
    requirements of this Part; and
    B)
    An evaluation of increases and decreases in emissions of
    VOMs that are also hazardous air pollutants, as related to
    ATU transactions.
    3)
    Nothing in this Part shall affect any other obligations of a source to
    allow inspection(s) under State or federal laws or regulations.
    Section 205.710 Alternative Compliance Market Account (ACMA)
    a)
    The Agency or its designee shall operate the ACMA. The purpose of the
    ACMA is to serve as a secondary source of ATUs that may be purchased
    by participating sources and new participating sources, as specified in this
    Section.
    b)
    The ATUs in the ACMA will have an indefinite life so long as they remain
    in the ACMA, but, once purchased, must be used either for the preceding
    or next seasonal allotment period. If these ATUs are not used for
    compliance in that seasonal allotment period, they will expire.
    c)
    ATUs in an amount equal to one percent of each year’s allotment shall be
    issued to the ACMA, beginning in 1999. In addition, ATUs shall be
    deposited into the ACMA due to source shutdowns, as specified in
    Sections 205.410(a) and 205.500(b) of this Part. ATUs for the ACMA
    may also be obtained by the Agency in the following ways:
    1)
    The Agency or its designee is authorized to accept voluntary
    contributions of ATUs from participating sources or other persons
    for deposit into the ACMA.
    2)
    The Agency is authorized to deposit ATUs from its purchase of
    ATUs or to deposit ATUs created from emissions reductions it
    generates beyond reductions otherwise required by statute or
    regulation for attainment of the NAAQS for ozone.
    d)
    Regular Access to ACMA
    1)
    Regular access to the ACMA shall be available when there is
    sufficient positive balance of ATUs to supply the requesting source.

    48
    Any participating source or new participating source may apply to
    the Agency during the reconciliation period for regular access to
    the ACMA to purchase ATUs for the preceding seasonal allotment
    period.
    2)
    Within 15 days after receipt of any request for regular access to the
    ACMA, the Agency shall notify the source if regular access to the
    ACMA is available or if there are insufficient ATUs in the ACMA
    for regular access. The Agency shall also advise any participating
    source that special access is available when regular access is
    unavailable.
    3)
    After being granted regular access to the ACMA by the Agency, a
    participating source or new participating source may purchase
    ATUs from the ACMA at the rate of $1,000 per ATU or 1.5 times
    the average market price, as determined by the Agency, whichever
    is less. ATUs shall only be available at 1.5 times the market price if
    sufficient single season ATUs transfers have occurred with a
    purchase price that fully reflects the consideration involved in the
    transfer to establish an average market price. All payments for
    ATUs from the ACMA shall be made to the Agency or the
    Agency's designee for deposit into the Alternative Compliance
    Market Account Fund.
    e)
    Special Access to ACMA
    Special access to the ACMA shall be available to participating sources, in
    accordance with this subsection, when the ACMA balance is not sufficient
    to meet the needs of requesting participating sources.
    1)
    The Agency shall credit the ACMA with up to one percent of
    ATUs from the seasonal allotment for the next seasonal allotment
    period as an advance to provide assistance for special access to be
    granted, as provided in subsection (e)(2) of this Section. Special
    access to the ACMA shall only be allowed to the extent that such
    access does not exceed this one percent of the next seasonal
    allotment.
    2)
    To the extent allowed pursuant to subsection (e)(1) of this Section,
    the Agency shall grant special access to the ACMA to any
    participating source if the source submits a written request
    demonstrating that the following exist:

    49
    A)
    During the reconciliation period the source has not been
    able to obtain regular access to the ACMA and has not been
    able to obtain ATUs in the market; and
    B)
    Actual seasonal emissions have exceeded ATUs held by the
    source for the applicable seasonal allotment period.
    3)
    After being granted special access to the ACMA, a participating
    source may purchase ATUs at the rate of $1100 per ATU or 2
    times the average market price, as determined by the Agency,
    whichever is less. ATUs shall only be available at 2 times the
    market price if sufficient single season ATUs transfers have
    occurred with a purchase price that fully reflects the consideration
    involved in the transfer to establish an average market price. All
    payments for ATUs from the ACMA shall be made payable to the
    Agency or the Agency’s designee for deposit into the Alternative
    Compliance Market Account Fund.
    4)
    The Agency shall provide written notification, within 15 days after
    receipt of any request for special access to the ACMA, allowing or
    denying special access to the ACMA to any participating source
    requesting such access. If the Agency denies such access, this
    written notification shall include its reasons for denying access.
    f)
    Special access to the ACMA will create a need to generate sufficient VOM
    emissions reductions during the subsequent calendar year to offset the
    ATUs distributed; in this instance, the Agency shall:
    1)
    Offset these ATUs by crediting any expired ATUs from the
    Transaction Accounts of all ERMS participants to the ACMA after
    the end of the reconciliation period;
    2)
    Seek to achieve an equivalent amount of VOM emissions
    reductions by the end of the subsequent year to offset these ATUs;
    or
    3)
    Credit the ACMA with the one percent of ATUs, as needed, from
    the next seasonal allotment, as provided in subsection (e)(1) of this
    Section.
    g)
    The Agency is authorized to use moneys derived from the sale of ATUs
    from the ACMA to develop and implement additional VOM emissions
    reductions. If the ACMA is operating without a positive balance, the
    Agency shall endeavor to generate new emissions reductions whenever
    possible.

    50
    h)
    Limitations on Operation of ACMA
    The ability of new participating sources to obtain ATUs from the ACMA
    shall be limited through the seasonal allotment period of 2002, in the
    aggregate, to no more than 30 percent of the available ACMA balance at
    the start of each seasonal allotment period unless ATUs are available after
    access by all participating sources. In such case, new participating sources
    may obtain ATUs from the ACMA up to 50 percent of the available
    ACMA balance at the start of each seasonal allotment period.
    i)
    If the Agency denies special access to the ACMA to any participating
    source, such source may petition the Board for review of the Agency’s
    denial in accordance with the procedures specified at 35 Ill. Adm. Code
    105.102.
    Section 205.720
    Emissions Excursion Compensation
    The Agency shall obtain emissions excursion compensation from any participating source
    or new participating source that does not hold ATUs in accordance with Section
    205.150(c) or (d) of this Part by the conclusion of the reconciliation period. For any
    emissions excursion during 1999 by a participating or new participating source that was
    not issued a CAAPP permit before May 1, 1998, all references in subsections (b)(1) and
    (b)(3), (c) and (e) of this Section to 1.2 times the emissions excursion shall be 1.0 times
    the emissions excursion. The Agency shall obtain emissions excursion compensation
    pursuant to the following procedures.
    a)
    The Agency shall issue an Excursion Compensation Notice to any such
    source when an apparent emissions excursion is identified by the Agency.
    b)
    Except as provided in subsection (c) of this Section, the Excursion
    Compensation Notice shall require the source to provide compensation in
    the following manner:
    1)
    The participating source or new participating source shall purchase
    ATUs from the ACMA in an amount equivalent to 1.2 times the
    emissions excursion;
    2)
    For the second consecutive seasonal allotment period in which an
    emissions excursion occurred, the participating source or new
    participating source shall purchase ATUs from the ACMA in an
    amount equivalent to 1.5 times the emissions excursion; or
    3)
    If the ACMA balance is not adequate to cover 1.2 times or, when
    required, 1.5 times the total emissions excursion amount, the

    51
    Agency shall deduct ATUs equivalent to 1.2 times or, when
    required, 1.5 times the total emissions excursion or any remaining
    portion thereof from the source's next allotment of ATUs.
    c)
    Within 15 days after receipt of an Excursion Compensation Notice, the
    owner or operator of the subject source may apply to the Agency to
    request that ATUs in an amount equivalent to 1.2 times or, when required,
    1.5 times the emissions excursion be deducted from the source's next
    seasonal allotment, rather than acquired from the ACMA.
    d)
    Any source issued an Excursion Compensation Notice may contest the
    Agency's findings by filing a petition with the Board requesting review of
    the Emissions Excursion Compensation Notice in accordance with the
    procedures specified in 35 Ill. Adm. Code 105.102.
    e)
    If any source contests the Agency's findings in the Excursion
    Compensation Notice, the Agency shall withhold ATUs in an amount
    equivalent to 1.2 times or, when required, 1.5 times the amount of the
    alleged emissions excursion from the source's next seasonal allotment.
    These ATUs shall be withheld until the Board issues a final order resolving
    the source's petition contesting the Agency's Excursion Compensation
    Notice. If the source prevails before the Board, the ATUs withheld shall
    be transferred to the source's Transaction Account. If the Agency prevails
    before the Board, the ATUs withheld shall be retired to offset the emissions
    excursion.
    f)
    Sources that provide emissions excursion compensation pursuant to this
    Section shall not be subject to enforcement authority granted to the State
    or any person under applicable State or federal laws or regulations or any
    permit conditions. The enforcement authority of the State or any person is
    only limited by this subsection as it applies to an emissions excursion.
    Section 205.730
    Excursion Reporting
    Upon issuance of each Excursion Compensation Notice to any source that has already had
    one previous admitted or adjudicated emissions excursion, the source shall submit to the
    Agency any additional reports required by the source’s permit pursuant to Section
    39.5(7)(f) of the Act [415 ILCS 5/39.5(7)(f)].
    Section 205.740
    Enforcement Authority
    Except as provided in Section 205.720(f) of this Subpart, nothing in this Part limits the
    State's authority to seek penalties and injunctive relief for any violation of any applicable
    State law or regulation or any permit condition, as otherwise provided in the Act.
    Nothing in this Part limits the right of the federal government or any person to directly

    52
    enforce against actions or omissions which constitute violations of permits required by the
    Clean Air Act or applicable federal environmental laws and regulations.
    Section 205.750
    Emergency Conditions
    VOM emissions that are a consequence of an emergency, and are in excess of the
    technology-based emission rates which are achieved during normal operating conditions,
    to the extent that such excess emissions are not caused by improperly designed equipment,
    lack of preventative maintenance, careless or improper operation, or operation error, shall
    be deducted from the calculation of actual VOM emissions during the seasonal allotment
    period in which the emergency occurred, subject to the following:
    a)
    The owner or operator of the participating source or new participating
    source shall submit an initial emergency conditions report to the Agency
    within two days after the time when such excess emissions occurred due to
    the emergency. The submittal of this initial emergency conditions report
    shall be sufficient to fulfill the notice requirements of Section 39.5(7)(k) of
    the Act [415 ILCS 5/39.5(7)(k)] as it relates to VOM emissions at the
    source if the report provides a detailed description of the emergency, any
    steps taken to mitigate emissions and corrective actions taken, to the extent
    practicable. The final report shall contain the following information:
    1)
    A description of the cause(s) of the emergency and the duration of
    the episode;
    2)
    Verification that the source was being operated properly at the time
    of the emergency;
    3)
    A demonstration that the source took all reasonable steps to
    minimize excess VOM emissions during the emergency period,
    including but not limited to the following actions, if technically and
    economically feasible:
    A)
    The level of operation of the affected emission unit(s) was
    minimized;
    B)
    The level of emissions from the affected emission units(s)
    was minimized by use of alternative raw materials or
    alternative control measures;
    C)
    The duration of the excess emissions was minimized; and
    D)
    The amount of VOM emissions from other emission units at
    the source or other sources located in the Chicago ozone

    53
    nonattainment area owned or operated by the person or
    entity were reduced;
    4)
    A demonstration that appropriate corrective action(s) were taken
    promptly;
    5)
    A demonstration that the affected emission units were:
    A)
    Being carefully and properly operated at the time of the
    emergency, including copies of appropriate records and
    other relevant evidence;
    B)
    Properly designed; and
    C)
    Properly maintained with appropriate preventative
    maintenance; and
    6)
    An estimate of the amount of VOM emissions that occurred during
    the emergency in excess of the technology-based emission factor
    achieved during normal operating conditions, including supporting
    data, the relevant emissions factor, and calculations.
    b)
    The owner or operator of any such source may supplement its initial
    emergency conditions report within 10 days after the conclusion of the
    emergency situation.
    c)
    The Agency must approve, conditionally approve or reject the findings in
    the final emergency conditions report submitted by the source in writing
    within 30 days after receipt of a complete report, subject to the following:
    1)
    If the Agency concurs with the emergency conditions report, the
    source is not required to hold ATUs for the excess VOM emissions
    attributable to the emergency;
    2)
    If the Agency approves with conditions or rejects the emergency
    conditions report, the source shall be required to hold ATUs by the
    end of the reconciliation period in an amount not less than the
    emissions identified as excess in the emergency conditions report or
    provide emissions excursion compensation in accordance with
    Section 205.720 of this Subpart, if an emissions excursion
    occurred;
    3)
    If the Agency approves with conditions an emergency conditions
    report, the Agency must identify in its written notice the amount of
    VOM emissions that are not attributable to an emergency; and

    54
    4)
    If the Agency approves with conditions or rejects a source’s
    emergency conditions report, the source may raise the emergency
    as an affirmative defense pursuant to Section 39.5(7)(k) of the Act
    [415 ILCS 5/39.5(7)(k)] in any action brought for noncompliance
    with this Part or an action brought to review the Agency’s issuance
    of an Excursion Compensation Notice, as provided in Section
    205.720(d) of this Subpart.
    d)
    Nothing in this Section relieves any source of any obligation to comply
    with other applicable requirements, permit conditions, or other provisions
    addressing emergency situations.
    Section 205.760
    Market System Review Procedures
    Beginning in 2000, the Agency shall prepare an Annual Performance Review Report that
    addresses the effect of VOM emissions reductions in the Chicago ozone nonattainment
    area on progress toward meeting the RFP requirements and achieving attainment of the
    NAAQS for ozone by 2007.
    a)
    The Annual Performance Review Report will review trends and patterns
    which may have emerged in the operation of the ERMS, and shall include,
    but not be limited to, the following:
    1)
    Total aggregate VOM emissions during the previous seasonal
    allotment period;
    2)
    The number of ATUs retired for compliance purposes or for air
    quality benefit, currently being banked, or used by new participating
    sources for the previous seasonal allotment period;
    3)
    An evaluation of trading activities, including sources with no
    trading activity, sources that are net purchasers of ATUs and
    sources that are net sellers of ATUs;
    4)
    ACMA transactions since the preparation of the previous report
    and the account balance;
    5)
    A summary of emissions reduction generator and inter-sector
    proposals;
    6)
    Distribution of transactions by geographic area or character of
    source;
    7)
    Availability of ATUs for purchase;

    55
    8)
    The average market price for ATU transactions from the previous
    seasonal allotment period; and
    9)
    Trends and spatial distributions of hazardous air pollutants.
    b)
    The Agency shall prepare the Report by May 15 of the year following the
    seasonal allotment period addressed by the Report. The Agency will make
    copies of its Report available to interested parties upon request.
    IT IS SO ORDERED.
    I, Dorothy M. Gunn, Clerk of the Illinois Pollution Control Board, hereby certify
    that the above opinion and order was adopted on the 20th day of November 1997, by a
    vote of 7-0.
    Dorothy M. Gunn, Clerk
    Illinois Pollution Control Board

    56
    ATTACHMENT 1
    Exhibits
    1.
    Figure 2
    NO
    X
    & VOC Disbenefit Effects
    2.
    Figure 3
    Ozone Concentrations Measured at Southern LMOS Boundary
    3.
    Figure 4
    VOC Reduction at Different Background Levels
    4.
    Table 1
    1970-2007 Chicago VOM Emissions Summary Tons
    Per Ozone Season Weekday (TPD)
    5.
    Figure 5
    OTAG Map Regional Oxidant Model (ROM) - Super Domain
    6.
    Table 2
    Summary of Attainment/ROP Scenario with ERMS Program @
    4% ’97 - ’99
    7.
    Figure 1
    1990 Chicago SIP Inventory Summary VOM Emissions
    8.
    Figure 2
    1990 Chicago ROP Inventory Summary VOM Emissions
    9.
    Table 1
    15% ROP Plan Breakdown
    10.
    Figure 3
    Chicago VOM Emissions: 1970-1996
    11.
    Figure 4
    Projected Chicago VOM Emissions: 1996-2007
    12.
    Table 2
    Chicago Area Source Category Summary
    13.
    Table 3
    Chicago Off-Road Mobile Category Summary
    14.
    Table 4
    Illinois VOM Reduction Program
    15.
    Figure 5
    1996-2007 VOM Emissions for Chicago
    16.
    Table 5
    Ozone Exceedences: 1988-1994
    17.
    Table 6
    VOM Sources in Chicago
    18.
    Table 7
    Analysis of ERMS Participating Sources
    19.
    Key Events in Development of SO2 Trading Program

    57
    20.
    Clean Air Act Amendments of 1990 Effect on Acid Deposition in North
    America
    21.
    Cost of SO2 Emission Control is Much Lower than Expected
    22.
    IEPA 1993 Pre-Feasibility Study for Ozone Precursor Trading
    23.
    Key Principles Shared by SO2 and ERMS Trading
    24.
    Reserved for Pg. 13 SO2 Emission from the Largest Sources but was not
    entered into the record.
    25.
    Reserved for Pg. 14 Regional Emission Trades but was not entered into the
    record.
    26.
    Pg. 15 Macroeconomic Impacts
    27.
    Pg. 16 Cost Changes if Trading is Restricted
    28.
    Pg. 18 Savings Through Trading
    29.
    Pg. 26 1994 Auction Results
    30.
    Pg. 27 SO2 Allowance Values
    31.
    Agency’s Errata #1 dated 2/3/97
    32(a) Chris Romaine Testimony 1/2/97
    32(b) Chris Romaine Testimony 1/9/97
    33.
    Donald Sutton Testimony dated 1/2/97
    34.
    David Kolaz Testimony dated 1/2/97
    35.
    Gale Newton Testimony dated 1/2/97
    36.
    Roger Kanerva Testimony dated 1/2/97
    37.
    Gary Beckstead dated 1/2/97
    38.
    Pg. 12 Acid Emissions
    39.
    Pg. 19 Utility Investments Decisions

    58
    40.
    Pg. 20 Over Allowance System
    41.
    Pg. 17 IV CAA
    42.
    Pg. 21 Key Components of System
    43.
    Pg. 22 Allowance System Compliance
    44.
    Pg. 23 Emission Monitoring
    45.
    Pg. 25 Allowance Auctions
    46.
    Testimony of Bill Compton dated 1/13/97
    47.
    Example for ACMA Access prepared by Roger Kanerva for ERMS Hearing
    dated February 3, 1997
    48.
    Testimony of Sarah Dunham dated January 2, 1997
    49.
    Overhead entitled “Application of California Standards” introduced 03/10/97
    50.
    Overhead entitled “Alternative Control Approaches” introduced 03/10/97
    51.
    Overhead entitled “Regional Economic Impacts of Alternative Control
    Approaches” introduced 03/10/97
    52.
    Overhead entitled “Two Ways in Which a Facility may Gain from Trading”
    introduced 03/10/97
    53.
    Overhead entitled “Example Rubber and Plastics Facility” introduced 03/10/97
    54.
    Overhead entitled “Example Organic Chemical Manufacturer” introduced
    03/10/97
    55.
    Overhead entitled “Group 1: Facilities with high control costs” introduced
    03/10/97
    56.
    Overhead entitled “Group 2: Facilities with low control costs” introduced
    03/10/97
    57.
    Overhead entitled “Regional Economic Impact of Trading Simulation”
    introduced 03/10/97
    58.
    Testimony of Dr. Case pre-filed on February 3, 1997

    59
    59.
    Testimony of Mr. Marder of Illinois Environmental Regulatory Group (IERG)
    (dated April 2, 1997) and Attachment A (dated April 9, 1995) pre-filed on April
    3, 1997
    60.
    IERG’s Proposed Language for Section 205.320(g) dated April 21, 1997
    61.
    Testimony of Mr. Starkey on behalf of IERG (dated April 2, 1997) pre-filed on
    April 3, 1997
    62.
    Testimony of Mr. Cobb on behalf of Jefferson Smurfit (dated April 4, 1997)
    pre-filed on April 4, 1997
    63.
    Testimony of Mr. Skalon for Allied Tube & Conduit Corporation on behalf of
    the Emission Reduction Market System (ERMS) Coalition and pre-filed on
    April 4, 1997
    64.
    Testimony of Mr. Fasano for White Cap, Inc. on behalf of ERMS Coalition
    pre-filed on April 4, 1997
    65.
    Testimony of Mr. Burke on behalf of the American Lung Association of
    Metropolitan Chicago pre-filed on April 4, 1997
    66.
    An additional page to the testimony of Mr. Burke on behalf of the American
    Lung Association of Metropolitan Chicago dated April 8, 1997
    67.
    Testimony of Mr. Svendsen for Chase Products Company on behalf of ERMS
    Coalition pre-filed on April 4, 1997
    68.
    Testimony of Mr. Raymond Sr. for Rayvac Plastics Decorators, Inc. on behalf
    of ERMS Coalition pre-filed on April 4, 1997
    69.
    Testimony of Mr. Deveikis for TC Industries, Inc. on behalf of ERMS
    Coalition pre-filed on April 4, 1997
    70.
    Testimony of Mr. Hultquist for Treasure Chest Advertising Company on behalf
    of ERMS Coalition pre-filed on April 4, 1997
    71.
    Testimony of Ms. Smith for TC Industries and Chase Products Company on
    behalf of ERMS Coalition pre-filed on April 4, 1997
    72.
    Testimony of Mr. Bharat Mathur dated August 8, 1997
    73.
    Testimony of Mr. Richard Forbes dated August 8, 1997
    74.
    Testimony of Mr. Christopher Romaine dated August 8, 1997

    60
    75.
    Testimony of Mr. Roger Kanerva dated August 8, 1997
    76.
    Testimony of Mr. Sidney Marder dated August 7, 1997
    77.
    Testimony of Mr. James Wakeman dated August 8, 1997
    78.
    Memorandum regarding “Future Nonroad Emission Reduction Credits for
    Court Ordered Nonroad Standards”

    61
    ATTACHMENT 2
    Public Comments Received
    PC 1
    Comments of the City of Chicago (City)
    PC 2
    Comments of Commonwealth Edison (CommEd)
    PC 3
    Testimony of Mr. Lionel Trepanier
    PC 4
    Comments of Dart Container Corporation (Dart)
    PC 5
    Comments of Waste Management of Illinois, Inc. (WMI)
    PC 6
    Comments of the Chemical Industry Council of Illinois
    (CICI)
    PC 7
    Comments of Tenneco Plastics Company (Tenneco)
    PC 8
    Comments of National Solid Waste Management
    Association (NSWMA)
    PC 9
    Comments of the Illinois Environmental Regulatory Group
    (IERG)
    PC 10
    Comments of the ERMS Coalition (Coalition)
    PC 11
    Comments of Sun Chemical Company (Sun Chemical)
    PC 12
    Comments of Minnesota Mining and Manufacturing
    Company (3M)
    PC 13
    Comments of the United States Environmental Protection
    Agency (USEPA)
    PC 14
    Comments of the Illinois Environmental Protection Agency
    (IEPA)
    PC 15
    Comments of the Illinois Steel Group (Steel Group)
    PC 16
    Comments of Mr. Lionel Trepanier
    PC 17
    Comments of IEPA
    PC 18
    Comments of WMI
    PC 19
    Comments of USEPA
    PC 20
    Post-Hearing Comments of IERG
    PC 21
    Supplemental Comments of Sun Chemical
    PC 22
    Comments of the ERMS Coalition
    PC 23
    Comments of Jefferson Smurfit Company (JSC)
    PC 24
    Comments of Zenith Electronics Company and Henri
    Studio, Inc.
    PC 25
    Comments of Tenneco Plastics Company
    PC 26
    Comments of the City of Chicago
    PC 27
    Comments of IEPA
    PC 28
    Comments of Amoco Oil Company
    PC 29
    Comments of USEPA
    PC 30
    Comments of the American Lung Association of
    Metropolitan Chicago
    PC 31
    Comments of the American Bakers Association
    PC 32
    Reply Comments of Dart Container Corporation
    PC 33
    Reply Comments of Sun Chemical

    62
    PC 34
    Reply Comments of JSC
    PC 35
    Reply Comments of IEPA

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