```

[Federal Register Volume 75, Number 214 (Friday, November 5, 2010)]
[Proposed Rules]
[Pages 68294-68296]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2010-28019]

-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R09-OAR-2010-0794; FRL-9222-5]

Revisions to the California State Implementation Plan

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

-----------------------------------------------------------------------

SUMMARY: EPA is proposing to approve revisions to the San Joaquin 
Valley Unified Air Pollution Control District (SJVUAPCD) portion of the 
California State Implementation Plan (SIP). These revisions concern 
oxides of nitrogen (NOX), carbon monoxide (CO), oxides of 
sulfur (SO2) and particulate matter emissions from boilers, 
steam generators and process heaters greater than 5.0 MMbtu/hour. 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 December 6, 2010.

ADDRESSES: Submit comments, identified by docket number [EPA-R09-OAR-
2010-0794], 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: 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

[[Page 68295]]

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?
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.

                                             Table 1--Submitted Rule
----------------------------------------------------------------------------------------------------------------
             Local Agency                 Rule No.           Rule title             Adopted         Submitted
----------------------------------------------------------------------------------------------------------------
SJVUAPCD..............................         4320   Advance Emission                10/16/08         03/17/09
                                                       Reduction Options for
                                                       Boilers, Steam
                                                       Generators and Process
                                                       Heaters greater than
                                                       5.0 MMbtu/hr.
----------------------------------------------------------------------------------------------------------------

    On April 20, 2009, EPA determined that the submittal for SJVUAPCD 
Rule 4320 met 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?

    There are no previous versions of Rule 4320 in the SIP.

C. What is the purpose of the submitted rule?

    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 4320 limits NOX, 
SO2, PM10 and CO emissions from boilers, steam generators 
and process heaters with a total rated heat input greater than 5 MMBtu/
hour. 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). In addition, SIP rules must 
implement Reasonably Available Control Measures (RACM), including 
Reasonably Available Control Technology (RACT), in nonattainment areas 
(see CAA sections 172(c)(1)). The SJVUAPCD regulates an ozone 
nonattainment area and a PM-2.5 nonattainment area (see 40 CFR part 
81), so the SIP as a whole, including Rule 4320 and 4306, must fulfill 
RACT and implement a RACM level of control.
    Guidance and policy documents that we use to evaluate 
enforceability, RACT and RACM 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. ``State Implementation Plans; General Preamble for the 
Implementation of Title I of the Clean Air Act Amendments of 1990,'' 57 
FR 13498, April 16, 1992; 57 FR 18070, April 28, 1992.
    5. ``Clean Air Fine Particle Implementation Rule'' 72 FR 20586, 
April 25, 2007.
    6. ``Determination of Reasonably Available Control Technology and 
Best Available Retrofit Control Technology for Industrial, 
Institutional, and Commercial Boilers, Steam Generators, and Process 
Heaters'', CARB, July 18, 1991.
    7. ``Alternative Control Techniques Document--NOX 
Emissions from Industrial/Commercial/Institutional (ICI) Boilers'', US 
EPA 453/R-94-022, March 1994.
    8. ``Alternative Control Techniques Document--NOX 
Emissions from Utility Boilers'', US EPA 452/R-93-008, March 1994.
    9. ``Control Techniques for Sulfur Oxide Emissions from Stationary 
Sources'', US EPA 450/3-81-004, April 1981.
    10. ``Improving Air Quality with Economic Incentive Programs,'' US 
EPA, 452/R-01-001, January 2001.

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. However, 
we do not believe that the rule is consistent with EPA's Economic 
Incentive Programs (EIP) guidance. The rule includes payment of a fee 
as an option for compliance and prohibitory rules that include fee 
provisions are EIPs subject to the EIP guidance. The District will use 
the fees to purchase emission reductions. To ensure that all emission 
reductions purchased by the District are adequately surplus, 
quantifiable, enforceable, permanent and otherwise consistent with 
EPA's EIP guidance, this component of the program must be fully 
described and included in a SIP submittal. The existing submittal of 
Rule 4320 does not include all necessary details on how creditable 
emission reductions will be achieved. Thus, it is not appropriate to 
fully credit emission reductions for this rule without additional 
documentation. The TSD has more information on our evaluation.

C. EPA Recommendations To Further Improve the Rule

    The TSD describes additional rule revisions that we recommend 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.

[[Page 68296]]

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.

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, Particulate matter, Reporting and 
recordkeeping requirements.

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

    Dated: October 25, 2010.
Jared Blumenfeld,
Regional Administrator, Region IX.
[FR Doc. 2010-28019 Filed 11-4-10; 8:45 am]
BILLING CODE 6560-50-P
```