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Air Quality Designations for the 2012 Primary Annual Fine Particle (PM2.5

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Start Preamble

AGENCY:

Environmental Protection Agency (EPA).

ACTION:

Final rule.

SUMMARY:

The Environmental Protection Agency (EPA) is establishing air quality designations in the United States (U.S.) Start Printed Page 22889for the 2012 primary annual fine particle (PM2.5) National Ambient Air Quality Standard (NAAQS) for the remaining undesignated areas in the state of Tennessee. When the EPA designated the majority of areas in the country in December 2014, and March 2015, the EPA deferred initial area designations for several locations, including all of the state of Tennessee except three counties in the Chattanooga area, because the EPA could not determine using available data whether the areas were meeting or not meeting the NAAQS. However, we believed that forthcoming data in 2015 would allow the EPA to make that determination. Tennessee has now submitted complete, quality-assured, and certified air quality monitoring data for 2015 for the areas identified in this document, and based on these data, the EPA is designating these areas as unclassifiable/attainment for the 2012 primary annual PM2.5 NAAQS.

DATES:

This final rule is effective on June 19, 2017.

ADDRESSES:

The EPA has established a docket for this action under Docket ID No. EPA-HQ-OAR-2012-0918. All documents in the docket are listed in the https://www.regulations.gov index. Although listed in the index, some information is not publicly available, i.e., Confidential Business Information 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 available either electronically in https://www.regulations.gov or in hard copy at the EPA Docket Center, William Jefferson Clinton West Building, Room 3334, 1301 Constitution Avenue NW., Washington, DC. The Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays. The telephone number for the Public Reading Room is (202) 566-1744 and the telephone number for the Air Docket is (202) 566-1742.

In addition, the EPA has established a Web site for the rulemakings to initially designate areas for the 2012 primary annual PM2.5 NAAQS at: https://www3.epa.gov/​pmdesignations/​2012standards/​index.htm. This Web site includes the EPA's final PM2.5 designations, as well as state and tribal initial recommendation letters, the EPA's modification letters, technical support documents, responses to comments and other related technical information.

Start Further Info

FOR FURTHER INFORMATION CONTACT:

For general questions concerning this action, please contact Carla Oldham, U.S. EPA, Office of Air Quality Planning and Standards, Air Quality Planning Division, C539-04, Research Triangle Park, North Carolina 27711, telephone (919) 541-3347, email at oldham.carla@epa.gov. The Region 4 contact is Madolyn Sanchez, U.S. EPA, Air Regulatory Management Section, Air Planning and Implementation Branch, Air, Pesticides and Toxics Management Division, 61 Forsyth Street SW., Atlanta, Georgia 30303-8960, telephone (404) 562-9644, email at sanchez.madolyn@epa.gov.

End Further Info End Preamble Start Supplemental Information

SUPPLEMENTARY INFORMATION:

I. Background

On December 14, 2012, the EPA promulgated a revised primary annual PM2.5 NAAQS to provide increased protection of public health from fine particle pollution (78 FR 3086; January 15, 2013). In that action, the EPA strengthened the primary annual PM2.5 standard from 15.0 micrograms per cubic meter (μg/m3) to 12.0 μg/m3, which is attained when the 3-year average of the annual arithmetic means does not exceed 12.0 μg/m3. Section 107(d) of the Clean Air Act (CAA), 42 U.S.C. 7407(d), governs the process for initial area designations after the EPA establishes a new or revised NAAQS. Under CAA section 107(d), each governor is required to, and each tribal leader may, if they so choose, recommend air quality designations to the EPA by a date that cannot be later than 1 year after the promulgation of a new or revised NAAQS. The EPA considers these recommendations as part of its duty to promulgate the area designations and boundaries for the new or revised NAAQS. If, after careful consideration of these recommendations, the EPA believes that it is necessary to modify a state's recommendation and intends to promulgate a designation different from a state's recommendation, the EPA must notify the state at least 120 days prior to promulgating the final designation and the EPA must provide the state an opportunity to demonstrate why any proposed modification is inappropriate. These modifications may relate either to an area's designation or to its boundaries.

On December 18, 2014, the Administrator of the EPA signed a final action promulgating initial designations for the 2012 primary PM2.5 NAAQS based on 2011-2013-air quality monitoring data for the majority of the U.S., including areas of Indian country (80 FR 2206; January 15, 2015). In that action, the EPA also deferred initial area designations for several areas where available data, including air quality monitoring data, were insufficient to determine whether the areas met or did not meet the NAAQS, but where forthcoming data were likely to result in complete and valid air quality data sufficient to determine whether these areas meet the NAAQS. Accordingly, the EPA stated that it would use the additional time available as provided under section 107(d)(1)(B) of the CAA to assess relevant information and subsequently promulgate initial designations for the identified areas through a separate rulemaking action or actions. The deferred areas included the entire state of Tennessee, except three counties in the Chattanooga area; several areas in the state of Georgia, including two neighboring counties in the bordering states of Alabama and South Carolina; the entire state of Florida; and areas of Indian country located in these areas.

In separate actions published on April 15, 2015 (80 FR 18535), and September 6, 2016 (81 FR 61136), the EPA completed designations of unclassifiable/attainment for all remaining deferred areas in the state of Georgia (including two neighboring counties in the bordering states of Alabama and South Carolina) and 62 counties in the state of Florida, including areas of Indian country located in those areas.

II. Purpose and Designation Decisions Based on 2013-2015 Data

The purpose of this action is to announce and promulgate initial area designations of unclassifiable/attainment for the 2012 PM2.5 NAAQS for the remaining 92 counties in the state of Tennessee.[1] All of the areas at issue in this action were initially deferred in the EPA's January 15, 2015, rulemaking.[2] Since then, the state of Tennessee submitted to the EPA complete, quality-assured, and certified air quality monitoring data from 2013-2015 for these deferred areas. These data provide the EPA with sufficient information to promulgate initial designations for the remaining undesignated areas in the state of Tennessee in this action. Air quality data collected and submitted to the EPA Start Printed Page 22890for 2013-2015 for these areas indicate that the areas are attaining the 2012 PM2.5 NAAQS and are not causing or contributing to a violation of the NAAQS in a nearby area. Therefore, the EPA is designating the remaining 92 undesignated counties in the state of Tennessee as unclassifiable/attainment. This designation is consistent with Tennessee's recommended area designations and boundaries for these areas for the 2012 PM2.5 standard. The table at the end of this final rule (amendments to 40 CFR 81.343—Tennessee) lists all areas for which the EPA has promulgated an initial designation in Tennessee. There are no areas of Indian country covered by this action.

III. Environmental Justice Considerations

When the EPA establishes a new or revised NAAQS, the CAA requires the EPA to designate all areas of the U.S. as either nonattainment, attainment, or unclassifiable. The EPA provided a meaningful opportunity for members of the public to participate in the development of the 2012 primary annual PM2.5 standard that underlies the present action, including conducting an outreach and information call with environmental justice organizations on August 9, 2012.

As part of the process of reviewing the PM air quality criteria and revising the primary annual PM2.5 standard, the EPA identified persons from lower socioeconomic strata as an at-risk population for PM-related health effects. As a result, the EPA carefully evaluated the potential impacts on low-income and minority populations. Based on this evaluation and consideration of public comments, the EPA eliminated spatial averaging provisions as part of the form of the primary annual PM2.5 standard in order to avoid potential disproportionate impacts on at-risk populations, including populations from lower socioeconomics strata. See 78 FR at 3267 (January 15, 2013).

This final action addresses designation determinations for certain areas in Tennessee based on that 2012 primary annual PM2.5 standard. The CAA requires the EPA to determine through a designation process whether an area meets or does not meet any new or revised national primary or secondary ambient air quality standard. The promulgation of area designations facilitates public understanding and awareness of the air quality in an area. For this action, the complete and valid monitoring data from Tennessee indicate that all affected areas are meeting the NAAQS. Furthermore, no area affected by this action is contributing to a NAAQS violation in a nearby area.

IV. Statutory and Executive Order Reviews

A. Executive Order 12866: Regulatory Planning and Review and Executive Order 13563: Improving Regulation and Regulatory Review

This action is exempt from review by the Office of Management and Budget because it responds to the CAA requirement to promulgate air quality designations after promulgation of a new or revised NAAQS.

B. Paperwork Reduction Act (PRA)

This action does not impose an information collection burden under the PRA. This action fulfills the non-discretionary duty for the EPA to promulgate air quality designations after promulgation of a new or revised NAAQS and does not contain any information collection activities.

C. Regulatory Flexibility Act (RFA)

This designation action under CAA section 107(d) is not subject to the RFA. The RFA applies only to rules subject to notice and comment rulemaking requirements under the Administrative Procedure Act (APA), 5 U.S.C. 553, or any other statute. Section 107(d)(2)(B) of the CAA explicitly provides that designations are exempt from the notice and comment provisions of the APA. In addition, designations under section 107(d) are not among the list of actions that are subject to the notice and comment procedures of CAA section 307(d).

D. Unfunded Mandates Reform Act (UMRA)

This action does not contain any unfunded mandate as described in UMRA, 2 U.S.C. 1531-1538 and does not significantly or uniquely affect small governments. The action implements mandates specifically and explicitly set forth in the CAA for the 2012 PM2.5 NAAQS (40 CFR 50.18). The CAA establishes the process whereby states take primary responsibility for developing plans, where required, to meet the 2012 PM2.5 NAAQS.

E. Executive Order 13132: Federalism

This action does not have federalism implications. It will not have a substantial direct effects on the states, on the relationship between the national government and the states, or on the distribution of power and responsibilities among the various levels of government.

F. Executive Order 13175: Consultation and Coordination With Indian Tribal Government

This action does not have tribal implications. It will neither impose substantial direct compliance costs on federally recognized tribal governments, nor preempt tribal law. Areas of Indian country are not being designated as part of this action.

G. Executive Order 13045: Protection of Children From Environmental Health and Safety Risks

The EPA interprets Executive Order 13045 as applying to those regulatory actions that concern environmental health or safety risks that the EPA has reason to believe may disproportionately affect children, per the definition of “covered regulatory action” in section 2-202 of the Executive Order. This action is not subject to Executive Order 13045 because it does not establish an environmental standard intended to mitigate health or safety risks.

H. Executive Order 13211: Actions That Significantly Affect Energy Supply, Distribution or Use

This action is not subject to Executive Order 13211 because it is not a significant regulatory action under Executive Order 12866.

I. National Technology Transfer and Advancement Act (NTTAA)

This rulemaking does not involve technical standards.

J. Executive Order 12898: Federal Actions To Address Environmental Justice in Minority Populations and Low-Income Population

The EPA believes that this action does not have disproportionately high and adverse human health or environmental effects on minority populations, low-income populations and/or indigenous peoples, as specified in Executive Order 12898 (59 FR 7629, February 16, 1994). The documentation for this determination is contained in Section III of this preamble, “Environmental Justice Considerations.”

K. Congressional Review Act (CRA)

This action is subject to the CRA, and the EPA will submit a rule report to each House of the Congress and to the Comptroller General of the U.S. This action is not a “major rule” as defined by 5 U.S.C. 804(2).

L. Judicial Review

Section 307(b)(1) of the CAA indicates which Federal Courts of Appeal have venue for petitions of review of final Start Printed Page 22891actions by the EPA. This section provides, in part, that petitions for review must be filed in the Court of Appeals for the District of Columbia Circuit: (i) When the agency action consists of “nationally applicable regulations promulgated, or final actions taken by the Administrator,” or (ii) when such action is locally or regionally applicable, if “such action is based on a determination of nationwide scope or effect and if in taking such action the Administrator finds and publishes that such action is based on such a determination.”

This final action, in conjunction with the previous final actions designating areas across the U.S. for the 2012 annual PM2.5 NAAQS, is “nationally applicable” within the meaning of section 307(b)(1). At the core of this final action is the EPA's interpretations of the definitions of nonattainment, attainment and unclassifiable under section 107(d)(1) of the CAA, and its application of those interpretations to areas across the country. For the same reasons, the Administrator is also determining that the final designations are of nationwide scope and effect for the purposes of section 307(b)(1). This is particularly appropriate because, in the report on the 1977 Amendments that revised section 307(b)(1) of the CAA, Congress noted that the Administrator's determination that an action is of “nationwide scope or effect” would be appropriate for any action that has a scope or effect beyond a single judicial circuit. H.R. Rep. No. 95-294 at 323, 324, reprinted in 1977 U.S.C.C.A.N. 1402-03. Here, the scope and effect of this final action extends to numerous judicial circuits since the designations relate to the designations for areas across the country. In these circumstances, section 307(b)(1) and its legislative history calls for the Administrator to find the action to be of “nationwide scope or effect” and for venue to be in the D.C. Circuit.

Thus, any petitions for review of final designations must be filed in the Court of Appeals for the District of Columbia Circuit within 60 days from the date final action is published in the Federal Register.

Start List of Subjects

List of Subjects in 40 CFR Part 81

  • Environmental protection
  • Air pollution control
  • National parks
  • Wilderness areas
End List of Subjects Start Signature

Dated: May 10, 2017.

E. Scott Pruitt,

Administrator.

End Signature

For the reasons set forth in the preamble, 40 CFR part 81 is amended as follows:

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PART 81—DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES

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1. The authority citation for part 81 continues to read as follows:

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

End Authority

Subpart C—Section 107 Attainment Status Designations

Start Amendment Part

2. Section 81.343 is amended by revising the table entitled “Tennessee—2012 Annual PM 2.5 NAAQS [Primary]” to read as follows:

End Amendment Part
Tennessee.
* * * * *

Tennessee—2012 Annual PM2.5 NAAQS

[Primary]

Designated area 1DesignationClassification
Date 2TypeDate 2Type
Statewide:
Anderson CountyUnclassifiable/Attainment
Bedford CountyUnclassifiable/Attainment
Benton CountyUnclassifiable/Attainment
Bledsoe CountyUnclassifiable/Attainment
Blount CountyUnclassifiable/Attainment
Bradley CountyUnclassifiable/Attainment
Campbell CountyUnclassifiable/Attainment
Cannon CountyUnclassifiable/Attainment
Carroll CountyUnclassifiable/Attainment
Carter CountyUnclassifiable/Attainment
Cheatham CountyUnclassifiable/Attainment
Chester CountyUnclassifiable/Attainment
Claiborne CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Cocke CountyUnclassifiable/Attainment
Coffee CountyUnclassifiable/Attainment
Crockett CountyUnclassifiable/Attainment
Cumberland CountyUnclassifiable/Attainment
Davidson CountyUnclassifiable/Attainment
Decatur CountyUnclassifiable/Attainment
DeKalb CountyUnclassifiable/Attainment
Dickson CountyUnclassifiable/Attainment
Dyer CountyUnclassifiable/Attainment
Fayette CountyUnclassifiable/Attainment
Fentress CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Gibson CountyUnclassifiable/Attainment
Giles CountyUnclassifiable/Attainment
Grainger CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Grundy CountyUnclassifiable/Attainment
Hamblen CountyUnclassifiable/Attainment
Hamilton CountyApril 15, 2015Unclassifiable/Attainment
Hancock CountyUnclassifiable/Attainment
Start Printed Page 22892
Hardeman CountyUnclassifiable/Attainment
Hardin CountyUnclassifiable/Attainment
Hawkins CountyUnclassifiable/Attainment
Haywood CountyUnclassifiable/Attainment
Henderson CountyUnclassifiable/Attainment
Henry CountyUnclassifiable/Attainment
Hickman CountyUnclassifiable/Attainment
Houston CountyUnclassifiable/Attainment
Humphreys CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Johnson CountyUnclassifiable/Attainment
Knox CountyUnclassifiable/Attainment
Lake CountyUnclassifiable/Attainment
Lauderdale CountyUnclassifiable/Attainment
Lawrence CountyUnclassifiable/Attainment
Lewis CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
Loudon CountyUnclassifiable/Attainment
McMinn CountyUnclassifiable/Attainment
McNairy CountyUnclassifiable/Attainment
Macon CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marion CountyApril 15, 2015Unclassifiable/Attainment
Marshall CountyUnclassifiable/Attainment
Maury CountyUnclassifiable/Attainment
Meigs CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Moore CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Obion CountyUnclassifiable/Attainment
Overton CountyUnclassifiable/Attainment
Perry CountyUnclassifiable/Attainment
Pickett CountyUnclassifiable/Attainment
Polk CountyUnclassifiable/Attainment
Putnam CountyUnclassifiable/Attainment
Rhea CountyUnclassifiable/Attainment
Roane CountyUnclassifiable/Attainment
Robertson CountyUnclassifiable/Attainment
Rutherford CountyUnclassifiable/Attainment
Scott CountyUnclassifiable/Attainment
Sequatchie CountyApril 15, 2015Unclassifiable/Attainment
Sevier CountyUnclassifiable/Attainment
Shelby CountyUnclassifiable/Attainment
Smith CountyUnclassifiable/Attainment
Stewart CountyUnclassifiable/Attainment
Sullivan CountyUnclassifiable/Attainment
Sumner CountyUnclassifiable/Attainment
Tipton CountyUnclassifiable/Attainment
Trousdale CountyUnclassifiable/Attainment
Unicoi CountyUnclassifiable/Attainment
Union CountyUnclassifiable/Attainment
Van Buren CountyUnclassifiable/Attainment
Warren CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
Wayne CountyUnclassifiable/Attainment
Weakley CountyUnclassifiable/Attainment
White CountyUnclassifiable/Attainment
Williamson CountyUnclassifiable/Attainment
Wilson CountyUnclassifiable/Attainment
1 Includes areas of Indian country located in each county or area, if any, except as otherwise specified.
2 This date is June 19, 2017, unless otherwise noted.
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End Supplemental Information

Footnotes

1.  The 3 previously designated unclassifiable/attainment counties in the Chattanooga area are Hamilton County, Marion County and Sequatchie County.

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2.  See also the technical support document for the deferred Tennessee areas in the rulemaking docket, document numbered EPA-HQ-OAR-2012-0918-0325.

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[FR Doc. 2017-10245 Filed 5-18-17; 8:45 am]

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