Under the Clean Air Act (CAA), the Environmental Protection Agency (EPA) is approving the limited maintenance plans (LMPs) submitted by the Ohio Environmental Protection Agency (OEPA) for the Canton-Massillon (Stark County), Cleveland-Akron-Lorain (Cuyahoga, Lake, Lorain, Medina, Portage, and Summit Counties) and Steubenville- Weirton Ohio-West Virginia (Jefferson County) maintenance areas. The plans address the second 10-year maintenance periods for particulate matter with an aerodynamic diameter less than or equal to a nominal 2.5 micrometers (PM<INF>2.5</INF>).