Regulation & law · 05/12/2012

EPA Proposes Approval of Alabama, Georgia, Mississippi, and South Carolina's State Implementation Plans for 1997 and 2006 Fine Particulate Matter National Ambient Air Quality Standards

The Environmental Protection Agency (EPA) is proposing to approve four states' submissions for inclusion in their State Implementation Plans (SIPs) to meet the Clean Air Act's requirements for preventing significant deterioration of air quality. The proposal focuses on adequate provisions to prevent emissions that interfere with other states' air quality measures.