Proposed rule · 2025-01101

Air Plan Disapproval; West Virginia; Regional Haze State Implementation Plan for the Second Implementation Period

The Environmental Protection Agency (EPA) is proposing to disapprove a revision to West Virginia's State Implementation Plan (SIP) submitted by the West Virginia Department of Environmental Protection (WV DEP) on August 12, 2022. The SIP was submitted to satisfy applicable requirements under the Clean Air Act (CAA) and EPA's Regional Haze Rule (RHR) for the program's second planning period. If finalized, disapproval does not start a mandatory sanctions clock. The EPA is taking this action pursuant to sections 110 and 169A of the Clean Air Act.