Approval and Promulgation of Air Quality Implementation Plans; Ohio; 1997 8-Hour Ozone Maintenance Plan Revision; Motor Vehicle Emissions Budgets for the Ohio Portion of the Wheeling Area
Under the Clean Air Act (CAA), EPA is approving the request by Ohio to revise the 1997 8-hour ozone maintenance air quality State Implementation Plan (SIP) to replace motor vehicle emissions budgets (budgets) for the Ohio portion of the Wheeling, West Virginia-Ohio area with budgets developed using EPA's Motor Vehicle Emissions Simulator (MOVES) emissions model. Ohio submitted the SIP revision request to EPA on December 7, 2012.