Approval and Promulgation of Air Quality Implementation Plans; Virginia; Redesignation of the City of Fredericksburg, Spotsylvania County, and Stafford County Ozone Nonattainment Area to Attainment and Approval of the Area's Maintenance Plan; Withdrawal of Proposed Rule

摘要

EPA is withdrawing the proposed rule published on September 12, 2005 which proposed approval of a redesignation request and maintenance plan submitted by the Commonwealth of Virginia for the City of Fredericksburg, Spotsylvania County, and Stafford County (the Fredericksburg area). The Fredericksburg area is currently designated nonattainment for the eight-hour ozone national ambient air quality standard (NAAQS). It is EPA's intent to publish a proposed rule in the near future which will re-propose approval of the redesignation of the Fredericksburg area and the associated maintenance plan, and provide an expanded discussion as to why the redesignation request for this area is approvable under the Clean Air Act.