EPA is proposing to approve the 1997 annual fine particulate matter (PM2.5) 2002 base year emissions inventory portion of the State Implementation Plan (SIP) revision submitted by the State of Tennessee on April 4, 2008. The emissions inventory is part of Tennessee's April 4, 2008, attainment demonstration SIP revision that was submitted to meet the section 172(c) Clean Air Act requirements related to the Knoxville nonattainment area for the 1997 annual PM2.5 national ambient air quality standards. The Knoxville nonattainment area is comprised of Anderson, Blount, Knox and Loudon Counties in their entireties and a portion of Roane County that includes the Tennessee Valley Authority's Kingston Fossil Plant. This action is being taken pursuant to section 110 of the Clean Air Act.
Written comments must be received on or before September 20, 2012.
Submit your comments, identified by Docket ID No. EPA-R04-OAR-2010-0153, by one of the following methods:
1. www.regulations.gov: Follow the on-line instructions for submitting comments.
2. Email: R4-RDS@epa.gov.
3. Fax: (404) 562-9019.
4. Mail: “EPA-R04-OAR-2010-0153,” Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW., Atlanta, Georgia 30303-8960.
5. Hand Delivery or Courier: Lynorae Benjamin, Chief, Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW., Atlanta, Georgia 30303-8960. Such deliveries are only accepted during the Regional Office's normal hours of operation. The Regional Office's official hours of business are Monday through Friday, 8:30 to 4:30, excluding federal holidays.
Please see the direct final rule which is located in the Rules section of this Federal Register for detailed instructions on how to submit comments.
FOR FURTHER INFORMATION CONTACT:
Richard Wong, Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW., Atlanta, Georgia 30303-8960. The telephone number is (404) 562-8726. Mr. Wong can also be reached via electronic mail at firstname.lastname@example.org.
For additional information see the direct final rule which is published in the Rules Section of this Federal Register. A detailed rationale for the approval is set forth in the direct final rule. If no adverse comments are received in response to this rule, no further activity is contemplated. If EPA receives adverse comments, the direct final rule will be withdrawn and all public comments received will be addressed in a subsequent final rule based on this proposed rule. EPA will not institute a second comment period on this document. Any parties interested in commenting on this document should do so at this time.
Dated: August 7, 2012.
A. Stanley Meiburg,
Acting Regional Administrator, Region 4.
[FR Doc. 2012-20391 Filed 8-20-12; 8:45 am]
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