Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District

The Environmental Protection Agency (EPA) is proposing to approve revisions to the Antelope Valley Air Quality Management District (AVAQMD) portion of the California State Implementation Plan (SIP). These revisions concern volatile organic compound (VOC) emissions from graphic arts facilities and aerospace assembly and component manufacturing operations. The EPA is proposing to approve local rules to regulate these emission sources under the Clean Air Act (CAA or the Act). These revisions also address rescission of two rules no longer required, and approval of administrative revisions to the emergency episode plan requirements.