State Implementation Plans:

Federal Register Volume 76, Number 103 (Friday, May 27, 2011)

Proposed Rules

Pages 30896-30898

From the Federal Register Online via the Government Printing Office [www.gpo.gov]

FR Doc No: 2011-13239

ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52

EPA-R09-OAR-2011-0416; FRL-9312-4

Revisions to the California State Implementation Plan, South

Coast Air Quality Management District

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

SUMMARY: EPA is proposing to approve revisions to the South Coast Air

Quality Management District (SCAQMD) portion of the California State

Implementation Plan (SIP). These revisions concern oxides of nitrogen

(NOX) and oxides of sulfur (SOX) emissions from facilities emitting 4 tons or more per year of NOXor

SOXin the year 1990 or any subsequent year under the

SCAQMD's Regional Clean Air Incentives Market (RECLAIM) program. We are approving a local rule that regulates these emission sources under the

Clean Air Act as amended in 1990 (CAA or the Act). We are taking comments on this proposal and plan to follow with a final action.

DATES: Any comments must arrive by June 27, 2011.

ADDRESSES: Submit comments, identified by docket number EPA-R09-OAR- 2011-0416, by one of the following methods: 1. Federal eRulemaking Portal: http://www.regulations.gov. Follow the on-line instructions. 2. E-mail: steckel.andrew@epa.gov. 3. Mail or deliver: Andrew Steckel (Air-4), U.S. Environmental

Protection Agency Region IX, 75 Hawthorne Street, San Francisco, CA 94105-3901.

Instructions: All comments will be included in the public docket without change and may be made available online at http://www.regulations.gov, including any personal information provided, unless the comment includes Confidential Business Information (CBI) or other information whose disclosure is restricted by statute.

Information that you consider CBI or otherwise protected should be clearly identified as such and should not be submitted through http://www.regulations.gov or e-mail. http://www.regulations.gov is an

``anonymous access'' system, and EPA will not know your identity or contact information unless you provide it in the body of your comment.

If you send e-mail directly to EPA, your e-mail address will be automatically captured and included as part of the public comment. If

EPA cannot read your comment due to technical difficulties and cannot contact you for clarification, EPA may not be able to consider your comment.

Docket: Generally, documents in the docket for this action are available electronically at http://www.regulations.gov and in hard copy at EPA Region IX, 75 Hawthorne Street, San Francisco, California. While all documents in the docket are listed at http://www.regulations.gov, some information may be publicly available only at the hard copy location (e.g., copyrighted material, large maps), and some may not be publicly available in either location (e.g., CBI). To inspect the hard copy materials, please schedule an appointment during normal business hours with the contact listed in the FOR FURTHER INFORMATION CONTACT section.

FOR FURTHER INFORMATION CONTACT: Lily Wong, EPA Region IX, (415) 947- 4114, wong.lily@epa.gov.

SUPPLEMENTARY INFORMATION: Throughout this document, ``we,'' ``us'' and

``our'' refer to EPA.

Page 30897

Table of Contents

1. The State's Submittal

   1. What rule did the State submit?

   2. Are there other versions of this rule?

   3. What is the purpose of the submitted rule revisions?

2. EPA's Evaluation and Action

   1. How is EPA evaluating the rule?

   2. Does the rule meet the evaluation criteria?

   3. Public Comment and Final Action

3. Statutory and Executive Order Reviews

1. The State's Submittal

   1. What rule did the State submit?

      Table 1 lists the rule addressed by this proposal with the date that it was adopted by the local air agency and submitted by the

      California Air Resources Board (CARB).

      Table 1--Submitted Rule

      Local agency

      Rule No.

      Rule title

      Adopted

      Submitted

      SCAQMD...............................

      2002 Allocations for Oxides

      11/05/10

      04/05/11 of Nitrogen (NOX) and

      Oxides of Sulfur (SOX).

      On May 6, 2011, EPA determined that the submittal for SCAQMD Rule 2002 met the completeness criteria in 40 CFR Part 51 Appendix V, which must be met before formal EPA review.

   2. Are there other versions of this rule?

      Table 2 lists the previous version of this rule approved into the

      SIP.

      Table 2--Current SIP Approved Version of Rule

      Rule No.

      Rule title

      Adopted

      Submitted

      Approved FR citation

      2002.......................... Allocations for

      01/07/2005

      12/21/2005

      08/29/2006, 71 FR 51120

      Oxides of

      Nitrogen (NOX) and Oxides of

      Sulfur (SOX).

   3. What is the purpose of the submitted rule revisions?

      NOXhelps produce ground-level ozone, smog and particulate matter, which harm human health and the environment.

      Section 110(a) of the CAA requires States to submit regulations that control NOXemissions.

      PM contributes to effects that are harmful to human health and the environment, including premature mortality, aggravation of respiratory and cardiovascular disease, decreased lung function, visibility impairment, and damage to vegetation and ecosystems. PM2.5 can be emitted directly into the atmosphere as a solid or liquid particle (primary or direct PM2.5) or can be formed in the atmosphere as a result of various chemical reactions from precursor emissions of NOX, sulfur dioxide (SO2), volatile organic compounds and ammonia (secondary PM2.5).

      PM2.5in the South Coast Air Basin is overwhelmingly formed as a secondary pollutant. (South Coast 2007 Air Quality Management

      Plan, page ES-9). Therefore, the South Coast 2007 AQMP relies on reducing precursors to PM2.5and some directly-emitted

      PM2.5rather than fugitive dust (PM10).

      The RECLAIM program was initially adopted by SCAQMD in October 1993. The program established for many of the largest NOX and SOXfacilities in the South Coast Air Basin a regional

      NOXand a regional SOXemissions cap and trade program, with the regional emissions caps declining over time until 2003. The program was designed to provide incentives for sources to reduce emissions and advance pollution control technologies by giving sources added flexibility in meeting emission reduction requirements. A

      NOXor SOXRECLAIM Trading Credit (RTC) is a limited authorization to emit one pound of NOXor

      SOXduring a specified one year period. A RECLAIM source's emissions may not exceed its RTC holding in any compliance year. A

      RECLAIM source may comply with this requirement by installing control equipment, modifying their activities, or purchasing RTCs from other facilities.

      The primary purpose of the amendments to Rule 2002 was to achieve

      SOXemission reductions by lowering the SOX emissions cap in the SOXRECLAIM program. This is accomplished by the calculation procedures in the rule for lowering a source's SOXRTC holdings. EPA's technical support document

      (TSD) has more information about this rule.

      Rule 2002 submitted to EPA also includes certain amendments to the rule that occurred in 2005 that were not previously approved by EPA.

      These amendments lower a source's NOXRTC holdings and result in NOXemission reductions. EPA's TSD has more information about these provisions.

2. EPA's Evaluation and Action

   1. How is EPA evaluating the rule?

      Generally, SIP rules must be enforceable (see section 110(a) of the

      Act), must require Reasonably Available Control Technology (RACT) for each category of sources covered by a Control Techniques Guidelines

      (CTG) document as well as each major source in nonattainment areas (see sections 182(a)(2) and 182(f)), and must not relax existing requirements (see sections 110(l) and 193). The SCAQMD regulates an ozone nonattainment area (see 40 CFR part 81), so Rule 2002 must fulfill RACT.

      Guidance and policy documents that we use to evaluate enforceability and RACT requirements consistently include the following: 1. ``State Implementation Plans; Nitrogen Oxides Supplement to the

      General Preamble; Clean Air Act Amendments of 1990 Implementation of

      Title I; Proposed Rule,'' (the NOXSupplement), 57 FR 55620,

      November 25, 1992. 2. ``Issues Relating to VOC Regulation Cutpoints, Deficiencies, and

      Deviations,'' EPA, May 25, 1988 (the Bluebook). 3. ``Guidance Document for Correcting Common VOC & Other Rule

      Deficiencies,'' EPA Region 9, August 21, 2001 (the Little Bluebook).

   2. Does the rule meet the evaluation criteria?

      We believe this rule is consistent with the relevant policy and guidance regarding enforceability, RACT, and SIP relaxations. The TSD has more information on our evaluation.

      Page 30898

   3. Public Comment and Final Action

      Because EPA believes the submitted rule fulfills all relevant requirements, we are proposing to fully approve it as described in section 110(k)(3) of the Act. We will accept comments from the public on this proposal for the next 30 days. Unless we receive convincing new information during the comment period, we intend to publish a final approval action that will incorporate this rule into the federally enforceable SIP.

3. Statutory and Executive Order Reviews

   Under the Clean Air Act, the Administrator is required to approve a

   SIP submission that complies with the provisions of the Act and applicable Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a).

   Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.

   Accordingly, this action merely approves State law as meeting Federal requirements and does not impose additional requirements beyond those imposed by State law. For that reason, this action:

   Is not a ``significant regulatory action'' subject to review by the Office of Management and Budget under Executive Order 12866 (58 FR 51735, October 4, 1993);

   Does not impose an information collection burden under the provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);

   Is certified as not having a significant economic impact on a substantial number of small entities under the Regulatory

   Flexibility Act (5 U.S.C. 601 et seq.);

   Does not contain any unfunded mandate or significantly or uniquely affect small governments, as described in the Unfunded

   Mandates Reform Act of 1995 (Pub. L. 104-4);

   Does not have Federalism implications as specified in

   Executive Order 13132 (64 FR 43255, August 10, 1999);

   Is not an economically significant regulatory action based on health or safety risks subject to Executive Order 13045 (62 FR 19885, April 23, 1997);

   Is not a significant regulatory action subject to

   Executive Order 13211 (66 FR 28355, May 22, 2001);

   Is not subject to requirements of Section 12(d) of the

   National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act; and

   Does not provide EPA with the discretionary authority to address disproportionate human health or environmental effects with practical, appropriate, and legally permissible methods under Executive

   Order 12898 (59 FR 7629, February 16, 1994).

   In addition, this rule does not have tribal implications as specified by Executive Order 13175 (65 FR 67249, November 9, 2000), because the SIP is not approved to apply in Indian country located in the State, and EPA notes that it will not impose substantial direct costs on tribal governments or preempt tribal law.

   List of Subjects in 40 CFR Part 52

   Environmental protection, Air pollution control, Intergovernmental relations, Nitrogen dioxide, Ozone, Reporting and recordkeeping requirements.

   Authority: 42 U.S.C. 7401 et seq.

   Dated: May 19, 2011.

   Jared Blumenfeld,

   Regional Administrator, Region IX.

   FR Doc. 2011-13239 Filed 5-26-11; 8:45 am

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