Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revisions to the Definition of Volatile Organic Compound and Other Terms

الملخص

EPA is taking direct final action to approve revisions to the Virginia State Implementation Plan (SIP). The revisions amend the wording of 22 definitions, including the definition of Volatile Organic Compound (VOC). EPA is approving these revisions to Virginia's definitions in accordance with the requirements of the Clean Air Act (CAA).