Document ID: EPA-R09-OAR-2009-0384-0003
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2009-07-14T04:00Z

[Federal Register: July 13, 2009 (Volume 74, Number 132)]
[Proposed Rules]               
[Page 33395-33397]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr13jy09-18]                         

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R09-OAR-2009-0384; FRL-8929-8]

 
Revisions to the California State Implementation Plan

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: EPA is proposing to approve revisions to the San Joaquin 
Valley Unified Air Pollution Control District (SJUVAPCD) portion of the 
California State Implementation Plan (SIP). These revisions concern 
oxides of nitrogen (NOX) emissions from Stationary Gas 
Turbines. 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 August 12, 2009.

ADDRESSES: Submit comments, identified by docket number EPA-R09-OAR-
2009-0384, by one of the following methods:
    1. Federal eRulemaking Portal: http://www.regulations.gov. Follow 
the online instructions.
    2. E-mail: steckel.andrew@epa.gov.

[[Page 33396]]

    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: The index to the docket for this action is 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 in the index, some information may 
be publicly available only at the hard copy location (e.g., copyrighted 
material), 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: Idalia Perez, EPA Region IX, (415) 
972-3248, perez.idalia@epa.gov.

SUPPLEMENTARY INFORMATION: Throughout this document, ``we,'' ``us'' and 
``our'' refer to EPA.

Table of Contents

I. The State's Submittal
    A. What rule did the State submit?
    B. Are there other versions of this rule?
    C. What is the purpose of the submitted rule revision?
II. EPA's Evaluation and Action
    A. How is EPA evaluating the rule?
    B. Does the rule meet the evaluation criteria?
    C. EPA Recommendations To Further Improve the Rule
    D. Public Comment and Final Action
III. Statutory and Executive Order Reviews

I. The State's Submittal

A. 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 Rules
----------------------------------------------------------------------------------------------------------------
                                       Rule                Rule title               Adopted        Submitted
----------------------------------------------------------------------------------------------------------------
SJVUAPCD.............................         4703  Stationary Gas Turbines.....        09/20/07        03/07/08
----------------------------------------------------------------------------------------------------------------

    On April 17, 2008, this rule submittal was found to meet the 
completeness criteria in 40 CFR Part 51, Appendix V, which must be met 
before formal EPA review.

B. Are there other versions of this rule?

    We approved a version of Rule 4703 into the SIP on May 18, 2004. 
The SJVUAPCD adopted an earlier revision to the SIP-approved version on 
August 17, 2006 and CARB submitted it to us on December 29, 2006. While 
we can act on only the most recently submitted version, we have 
reviewed materials provided with previous submittal.

C. What is the purpose of the submitted rule revision?

    NOX helps 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 NOX emissions. Rule 4703 regulates emissions of 
oxides of nitrogen (NOX) and carbon monoxide (CO) from 
stationary gas turbine systems with ratings equal to or greater than 
0.3 MW or a maximum heat input rating greater than 3 million Btu/hr. 
The Rule was revised to include more stringent emission limits and 
eliminate some exemptions present in the SIP-approved version. EPA's 
technical support document (TSD) has more information about this rule.

II. EPA's Evaluation and Action

A. 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 SJVUAPCD regulates an 
ozone nonattainment area (see 40 CFR part 81), so Rule 4703 must 
fulfill RACT.
    Guidance and policy documents that we use to help 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 NOX Supplement), 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).
    4. ``Improving Air Quality with Economic Incentive Programs,'' EPA, 
452/R-01-001, January 2001.
    5. ``Alternative Control Technology Document, NOX 
Emissions from Stationary Gas Turbines,'' EPA, 453/R-93-007, January 
1993.

B. 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.

C. EPA Recommendations To Further Improve the Rule

    The TSD describes additional rule revisions that do not affect 
EPA's current action but are recommended for the next time the local 
agency modifies the rule.

D. 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

[[Page 33397]]

information during the comment period, we intend to publish a final 
approval action that will incorporate this rule into the Federally 
enforceable SIP.

III. 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, as appropriate, disproportionate human health or environmental 
effects, using practicable 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: June 22, 2009.
Jane Diamond,
Acting Deputy Regional Administrator, Region IX.
 [FR Doc. E9-16495 Filed 7-10-09; 8:45 am]

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