### 73924 Federal Register / Vol. 77, No. 239 / Wednesday, December 12, 2012 / Rules and Regulations

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. B. Submission to Congress and the Comptroller General

The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the Small Business Regulatory Enforcement Fairness Act of 1996, generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report, which includes a copy of the rule, to each House of the Congress and to the Comptroller General of the United States. EPA will submit a report containing this action and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the United States prior to publication of the rule in the Federal Register . A major rule cannot take effect until 60 days after it is published in the Federal Register

. This action is not a ‘‘major rule’’ as defined by 5 U.S.C. 804(2). C. Petitions for Judicial Review

Under section 307(b)(1) of the CAA, petitions for judicial review of this action must be filed in the United States Court of Appeals for the appropriate circuit by February 11, 2013. Filing a petition for reconsideration by the Administrator of this final rule does not affect the finality of this action for the purposes of judicial review nor does it extend the time within which a petition for judicial review may be filed, and shall not postpone the effectiveness of such rule or action. This action pertaining to the PM 2.5 2002 base year emissions inventory for the Charleston Area may not be challenged later in proceedings to enforce its requirements. ( See section 307(b)(2).) List of Subjects in 40 CFR Part 52

Environmental protection, Air pollution control, Incorporation by reference, Nitrogen dioxide, Particulate matter, Reporting and recordkeeping requirements, Sulfur oxides, Volatile organic compounds.

Dated: November 27, 2012. W.C. Early, Acting Regional Administrator, Region III.

40 CFR part 52 is amended as follows:

**PART 52—APPROVAL AND PROMULGATION OF**  **IMPLEMENTATION PLANS**

■ 1. The authority citation for part 52 continues to read as follows:

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

**Subpart XX—West Virginia**

■ 2. In § 52.2520, the table in paragraph (e) is amended by adding at the end of the table an entry for 2002 Base Year Emissions Inventory for the 1997 fine particulate matter (PM 2.5 ) standard to read as follows:

**§ 52.2520 Identification of plan.**
* * * * *

(e) * * *

Name of non-regulatory SIP revision Applicable geographic area State submittal date EPA approval date Additional explanation

*******

2002 Base Year Emissions Inventory for the 1997 fine particulate matter (PM 2.5 ) standard. Charleston, WV–1997 PM 2.5 nonattainment area (Kanawha and Putnam Counties). 11/4/09 12/13/12 [Insert pagenumber where the document begins ].

■ 3. Section 52.2531 is amended by adding paragraph (d) to read as follows:

**§ 52.2531 Base year emissions inventory.**

* * * * *

(d) EPA approves as a revision to the West Virginia State Implementation Plan the 2002 base year emissions inventory for the Charleston, WV fine particulate matter (PM 2.5 ) nonattainment area submitted by the West Virginia Department of Environmental Protection on November 4, 2009. The 2002 base year emissions inventory includes emissions estimates that cover the general source categories of point sources, non-road mobile sources, area sources, on-road mobile sources, and biogenic sources. The pollutants that comprise the inventory are nitrogen oxides (NO X), volatile organic compounds (VOCs), PM 2.5 , coarse particles (PM 10), ammonia (NH 3 ), and sulfur dioxide (SO 2).

[FR Doc. 2012–29895 Filed 12–11–12; 8:45 am]

**BILLING CODE 6560–50–P ENVIRONMENTAL PROTECTION**  **AGENCY**

**40 CFR Part 52**

**[EPA–R03–OAR–2010–0077; FRL–9760–7]**

**Approval and Promulgation of Air Quality Implementation Plans; West**  **Virginia; The 2002 Base Year Emissions Inventory for the**  **Parkersburg-Marietta, WV–OH Nonattainment Area for the 1997 Fine**  **Particulate Matter National Ambient Air Quality Standard** 

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Final rule.

**SUMMARY :**  EPA is approving the fine particulate matter (PM 2.5 ) 2002 base year emissions inventory portion of the West Virginia State Implementation Plan (SIP) revision submitted by the State of West Virginia, through the West Virginia Department of Environmental Protection (WVDEP), on September 9, 2008. The emissions inventory is part of the September 9, 2008 SIP revision that was submitted to meet nonattainment requirements related to the WestVirginia portion of the ParkersburgMarietta, WV–OH nonattainment area (hereafter referred to as the Parkersburg Area) for the 1997 PM 2.5 National Ambient Air Quality Standard (NAAQS). EPA is approving the 2002 base year PM 2.5 emissions inventory in accordance with the requirements of the Clean Air Act (CAA).

**DATES :**  This final rule is effective on January 11, 2013.

**ADDRESSES :**  EPA has established a docket for this action under Docket ID Number EPA–R03–OAR–2010–0077. All documents in the docket are listed in the www.regulations.gov Web site. Although listed in the electronic docket, some information is not publicly available, i.e., confidential business information (CBI) or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are


### 73925 Federal Register / Vol. 77, No. 239 / Wednesday, December 12, 2012 / Rules and Regulations

available either electronically through www.regulations.gov or in hard copy for public inspection during normal business hours at the Air Protection Division, U.S. Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania 19103. Copies of the State submittal are available at the West Virginia Department of Environmental Protection, Division of Air Quality, 601 57th Street SE., Charleston, West Virginia 25304.

**FOR FURTHER INFORMATION CONTACT :**  Ruth Knapp, (215) 814–2191, or by email at knapp.ruth@epa.gov

.
**SUPPLEMENTARY INFORMATION :**  I. Background

On October 2, 2012 (77 FR 60087), EPA published a notice of proposed rulemaking (NPR) for the State of West Virginia. The NPR proposed approval of the 2002 base year emissions inventory portion of the West Virginia SIP revision submitted by the State of West Virginia on September 9, 2008.
II. Summary of SIP Revision

The 2002 base year emissions inventory submitted by WVDEP on September 9, 2008 for the Parkersburg Area includes emissions estimates that cover the general source categories of point sources, non-road mobile sources, area sources, on-road mobile sources, and biogenic sources. The pollutants that comprise the inventory are nitrogen oxides (NO X), volatile organic compounds (VOCs), PM 2.5 , coarse particles (PM 10), ammonia (NH 3 ) and sulfur dioxide (SO 2). EPA has reviewed the results, procedures and methodologies for the base year emissions inventory submitted by WVDEP. The year 2002 was selected by WVDEP as the base year for the emissions inventory per 40 CFR 51.1008(b). A discussion of the emissions inventory development as well as the emissions inventory for the Parkersburg Area can be found in the September 9, 2008 SIP submittal. Specific requirements of the base year inventory and the rationale for EPA’s action are explained in the NPR and will not be restated here. No public comments were received on the NPR.

III. Final Action

EPA is approving the 2002 base year
PM 2.5 emissions inventory for the Parkersburg Area as a revision to the West Virginia SIP. IV. Statutory and Executive Order Reviews A. General Requirements

Under the CAA, the Administrator is required to approve a SIP submission that complies with the provisions of the CAA 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 CAA. 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 CAA; 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. B. Submission to Congress and the Comptroller General

The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the Small Business Regulatory Enforcement Fairness Act of 1996, generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report, which includes a copy of the rule, to each House of the Congress and to the Comptroller General of the United States. EPA will submit a report containing this action and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the United States prior to publication of the rule in the Federal Register . A major rule cannot take effect until 60 days after it is published in the Federal Register

. This action is not a ‘‘major rule’’ as defined by 5 U.S.C. 804(2). C. Petitions for Judicial Review

Under section 307(b)(1) of the CAA, petitions for judicial review of this action must be filed in the United States Court of Appeals for the appropriate circuit by February 11, 2013. Filing a petition for reconsideration by the Administrator of this final rule does not affect the finality of this action for the purposes of judicial review nor does it extend the time within which a petition for judicial review may be filed, and shall not postpone the effectiveness of such rule or action.

This action pertaining to the PM 2.5 2002 base year emissions inventory for the Parkersburg Area may not be challenged later in proceedings to enforce its requirements. ( See section 307(b)(2).) List of Subjects in 40 CFR Part 52

Environmental protection, Air pollution control, Carbon monoxide, Incorporation by reference, Nitrogen dioxide, Particulate matter, Reporting and recordkeeping requirements, Sulfur oxides, Volatile organic compounds.

Dated: November 21, 2012. W.C. Early, Acting, Regional Administrator, Region III.

40 CFR Part 52 is amended as follows:

**PART 52—APPROVAL AND PROMULGATION OF**  **IMPLEMENTATION PLANS**

■ 1. The authority citation for part 52 continues to read as follows:

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


### 73926 Federal Register / Vol. 77, No. 239 / Wednesday, December 12, 2012 / Rules and Regulations

**Subpart XX—West Virginia**

■ 2. In § 52.2520, the table in paragraph (e) is amended by adding at the end of the table an entry for 2002 Base Year Emissions Inventory for the 1997 fine particulate matter (PM 2.5 ) standard to read as follows: **§ 52.2520 Identification of plan.**

* * * * *

(e)* * *

Name of non-regulatory SIP revision Applicable geographic area State submittal date EPA approval date Additional explanation

*******2002 Base Year Emissions Inventory for the 1997 fine particulate matter (PM 2.5 ) standard. West Virginia portion of the Parkersburg-Marietta, WV–OH nonattainment area. 9/9/08 12/12/12 [Insert page number where the document begins ]. 52.2531(c)

■ 3. Section 52.2531 is amended by adding paragraph (c) to read as follows:

**§ 52.2531 Base year emissions inventory.**
* * * * *

(c) EPA approves as a revision to the West Virginia State Implementation Plan the 2002 base year emissions inventory for the Parkersburg-Marietta, WV–OH fine particulate matter (PM 2.5 ) nonattainment area submitted by the West Virginia Department of Environmental Protection on September 9, 2008. The 2002 base year emissions inventory includes emissions estimates that cover the general source categories of point sources, non-road mobile sources, area sources, on-road mobile sources, and biogenic sources. The pollutants that comprise the inventory are nitrogen oxides (NO X), volatile organic compounds (VOCs), PM 2.5 , coarse particles (PM 10), ammonia (NH 3 ) and sulfur dioxide (SO 2).

[FR Doc. 2012–29893 Filed 12–11–12; 8:45 am]

**BILLING CODE 6560–50–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**40 CFR Part 52**

**[EPA–R08–OAR–2011–0400; FRL–9756–9]**

**Approval and Promulgation of State Implementation Plans; State of**  **Wyoming; Regional Haze Rule Requirements for Mandatory Class I**  **Areas Under 40 CFR 51.309**

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Final rule.

**SUMMARY :**  EPA is approving Wyoming State Implementation Plan (SIP) revisions submitted on January 12, 2011 and April 19, 2012 that address regional haze. These SIP revisions were submitted to address the requirements of the Clean Air Act (CAA or Act) and our rules that require states to prevent any future and remedy any existing man-made impairment of visibility in mandatory Class I areas caused by emissions of air pollutants from numerous sources located over a wide geographic area (also referred to as the ‘‘regional haze program’’). States are required to assure reasonable progress toward the national goal of achieving natural visibility conditions in Class I areas. EPA is taking this action pursuant to section 110 of the CAA.

**DATES :**  This final rule is effective January 11, 2013.

**ADDRESSES :**  EPA has established a docket for this action under Docket ID No. EPA–R08–OAR–2011–0400. All documents in the docket are listed on the www.regulations.gov Web site. Publicly available docket materials are available either electronically through www.regulations.gov, or in hard copy at the Air Program, Environmental Protection Agency (EPA), Region 8, 1595 Wynkoop Street, Denver, Colorado 80202–1129. EPA requests that if, at all possible, you contact the individual listed in the **FOR FURTHER INFORMATION**
**CONTACT** section to view the hard copy of the docket. You may view the hard copy of the docket Monday through Friday, 8 a.m. to 4 p.m., excluding Federal holidays.

**FOR FURTHER INFORMATION CONTACT :**  Laurel Dygowski, Air Program, Mailcode 8P–AR, Environmental Protection Agency, Region 8, 1595 Wynkoop Street, Denver, Colorado 80202–1129, (303) 312–6144, dygowski.laurel@epa.gov

.
**SUPPLEMENTARY INFORMATION :** 
Definitions

For the purpose of this document, we are giving meaning to certain words or initials as follows:

i. The words or initials Act or CAA mean or refer to the Clean Air Act, unless the context indicates otherwise.

ii. The initials BART mean or refer to Best Available Retrofit Technology.

iii. The initials EGUs mean or refer to electric generating units.

iv. The initials GCVTC mean or refer to the Grand Canyon Visibility Transport Commission. v. The initials NO X mean or refer to nitrogen oxides.

vi. The initials PM mean or refer to particulate matter.

vii. The initials SIP mean or refer to State Implementation Plan.

viii. The initials URP mean or refer to uniform rate of progress.

ix. The initials WAQSR mean or refer to Wyoming Air Quality Standards and Regulations.

Table of Contents

I. Background

A. Regional Haze B. Lawsuits C. Our Proposal D. Public Participation II. Final Action III. Basis for Our Final Action IV. Issues Raised by Commenters and EPA’s Responses A. Backstop Trading Program B. General Comments V. Statutory and Executive Order Reviews I. Background

The CAA requires each state to develop plans, referred to as SIPs, to meet various air quality requirements. A state must submit its SIPs and SIP revisions to us for approval. Once approved, a SIP is enforceable by the EPA and citizens under the CAA, also known as being federally enforceable. This action involves the requirement that states have SIPs that address regional haze. A. Regional Haze

In 1990, Congress added section 169B to the CAA to address regional haze issues, and we promulgated regulations addressing regional haze in 1999. 64 FR 35714 (July 1, 1999), codified at 40 CFR part 51, subpart P. The requirements for regional haze, found at 40 CFR 51.308 and 51.309, are included in our visibility protection regulations at 40 CFR 51.300–309. The requirement to submit a regional haze SIP applies to all 50 states, the District of Columbia and the Virgin Islands. States were required to submit a SIP addressing regional haze visibility impairment no later than