Evironmental Protection Agency August 2013 – Federal Register Recent Federal Regulation Documents

EPA is updating the materials that are incorporated by reference (IBR) into the Pennsylvania State Implementation Plan (SIP). The regulations affected by this update have been previously submitted by the Pennsylvania Department of Environmental Protection (PADEP) and approved by EPA. This update affects the SIP materials that are available for public inspection at the National Archives and Records Administration (NARA), the Air and Radiation Docket and Information Center located at EPA Headquarters in Washington, DC, and the EPA Regional Office.