Environmental Protection Agency October 3, 2012 – Federal Register Recent Federal Regulation Documents

EPA is proposing to approve the fine particulate matter (PM2.5) 2002 base year emissions inventory portion of the Pennsylvania State Implementation Plan (SIP) revision submitted by the Commonwealth of Pennsylvania, through the Pennsylvania Department of Environmental Protection (PADEP), on November 10, 2009 for the Pittsburgh-Beaver Valley, PA nonattainment area (hereafter referred to as the Area). The emissions inventory is part of the November 10, 2009 SIP revision that was submitted to meet nonattainment requirements related to the Area for the 1997 PM2.5 National Ambient Air Quality Standard (NAAQS) SIP. EPA is proposing to approve the 2002 base year PM2.5 emissions inventory for the Area in accordance with the requirements of the Clean Air Act (CAA).

Pursuant to the Federal Advisory Committee Act, Public Law 92- 463, notice is hereby given that the Mobile Sources Technical Review Subcommittee (MSTRS) will meet on December 13, 2012. The MSTRS is a subcommittee under the Clean Air Act Advisory Committee. This is an open meeting. The meeting will include discussion of current topics and presentations about activities being conducted by EPA's Office of Transportation and Air Quality. The preliminary agenda for the meeting and any notices about change in venue will be posted on the Subcommittee's Web site: https://www.epa.gov/air/caaac/mobile_ sources.html. MSTRS listserver subscribers will receive notification when the agenda is available on the Subcommittee Web site. To subscribe to the MSTRS listserver, send a blank email to lists- mstrs@lists.epa.gov.

This notice announces the availability of EPA's final registration review decision for the pesticide Agrobacterium radiobacter strains K84/Kerr-84 and K1026, case 4101. Registration review is EPA's periodic review of pesticide registrations to ensure that each pesticide continues to satisfy the statutory standard for registration, that is, that the pesticide can perform its intended function without causing unreasonable adverse effects on human health or the environment. Through this program, EPA is ensuring that each pesticide's registration is based on current scientific and other knowledge, including its effects on human health and the environment.

EPA is taking final action to approve in part, and conditionally approve in part, the State Implementation Plan (SIP) revisions, submitted by the Commonwealth of Kentucky through the Kentucky Energy and Environment Cabinet, Division for Air Quality (DAQ), as demonstrating that the Commonwealth meets certain requirements of sections 110(a)(1) and (2) of the Clean Air Act (CAA or the Act) for the 1997 annual and 2006 24-hour fine particulate matter (PM2.5) national ambient air quality standards (NAAQS). Section 110(a) of the CAA requires that each state adopt and submit a SIP for the implementation, maintenance, and enforcement of each NAAQS promulgated by EPA, which is commonly referred to as an ``infrastructure'' SIP. The Commonwealth certified that the Kentucky SIP contains provisions that ensure the 1997 annual and 2006 24-hour PM2.5 NAAQS are implemented, enforced, and maintained in the Commonwealth (hereafter referred to as ``infrastructure submission''). With the exception of elements 110(a)(2)(C), 110(a)(2)(D)(i), 110(a)(2)(E)(ii) and 110(a)(2)(J), EPA is today finalizing its determination that Kentucky's infrastructure submissions, provided to EPA on August 26, 2008, and July 17, 2012, addressed all the required infrastructure elements for the 1997 annual and 2006 24-hour PM2 NAAQS. In addition, EPA is today taking final action to approve Kentucky's July 17, 2012, submittal addressing the requirements of section 128 of the CAA. Final approval of these substantive revisions to the Kentucky SIP also enables EPA to take final action today approving the Commonwealth's infrastructure SIP as meeting the state board requirements of section 110(a)(2)(E)(ii). Lastly, EPA is taking final action to conditionally approve elements 110(a)(2)(C) and (J) of Kentucky's 1997 annual and 2006 24-hour PM2.5 NAAQS infrastructure SIP.