Air Plan Approval; West Virginia; 2021 Amendments to West Virginia's Ambient Air Quality Standards

Publication Date: 
Wednesday, August 17, 2022 - 4:00am

The Environmental Protection Agency (EPA) is proposing to approve a state implementation plan (SIP) revision submitted by the State of West Virginia. This revision updates West Virginia's incorporation by reference of EPA's national ambient air quality standards (NAAQS) and the associated monitoring reference and equivalent methods. This action is being taken under the Clean Air Act (CAA).

Environmental Protection Agency