On January 17, 1997, and November 6, 1998, on behalf of the Forsyth County Environmental Affairs Department, the North Carolina Division of Air Quality submitted miscellaneous revisions to the Forsyth County Local Implementation Plan (LIP). These revisions adopt federally approved regulations, previously adopted into the North Carolina State Implementation Plan, into the LIP. These revisions include but are not limited to the adoption of Exclusionary Rules and the amending of multiple Volatile Organic Compounds (VOC) rules. EPA is approving these revisions because they are consistent with the requirements set forth in the Clean Air Act as amended in 1990.