Approval and Promulgation of Air Quality Implementation Plans; Maryland; Minor New Source Review Requirements
The Environmental Protection Agency (EPA) is approving a January 24, 2013 State Implementation Plan (SIP) revision submitted for the State of Maryland by the Maryland Department of the Environment (MDE). This revision pertains to preconstruction permitting requirements under Maryland's minor New Source Review (NSR) program. This action is being taken under the Clean Air Act (CAA).