Approval and Promulgation of Air Quality Implementation Plans; Virginia; Virginia Major New Source Review, Prevention of Significant Deterioration (PSD)

EPA is granting limited approval of a State Implementation Plan (SIP) revision submitted by the Commonwealth of Virginia. This revision action establishes the limited approval of a State Implementation Plan (SIP) revision submitted by the Commonwealth of Virginia on October 10, 2006. The intended effect of this action is to grant limited approval of the September 1, 2006 regulatory amendments to Virginia's existing new source review permit program for owners of sources located or locating in prevention of significant deterioration (PSD) areas. This action is being taken under the Clean Air Act (CAA or the Act).