Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Georgia: Redesignation of Macon, Georgia 8-Hour Ozone Nonattainment Area to Attainment for Ozone

摘要

EPA is taking final action to approve a request submitted on June 15, 2007, from the State of Georgia, through the Georgia Environmental Protection Division (EPD), to redesignate the Macon 8- hour ozone nonattainment area to attainment for the 8-hour ozone National Ambient Air Quality Standard (NAAQS). The Macon 8-hour ozone area is comprised of Bibb County, and a portion of Monroe County located in middle Georgia (hereafter referred to as the "Macon Area"). EPA's approval of the redesignation request is based on the determination that Georgia has demonstrated that the Macon Area has met the criteria for redesignation to attainment specified in the Clean Air Act (CAA), including the determination that the Macon Area has attained the 8-hour ozone standard. Additionally, EPA is approving a revision to the Georgia State Implementation Plan (SIP) including the 8-hour ozone maintenance plan for the Macon Area that contains the new regional 2020 motor vehicle emission budgets (MVEBs) for nitrogen oxides (NO X ) and volatile organic compounds (VOCs). Through this action, EPA is also finding the new regional 2020 MVEBs adequate for the purposes of transportation conformity.