CAA Permitting in EPA's Mid-Atlantic Region

Focus Topics for Region 3

• Clean Air Act (CAA) Permits Issued by EPA in Region 3
• Region 3's primary focus for permitting is on permit and program oversight and NSR/Title V rulemaking.
• Sign-up to be notified by email of Region 3 CAA permit public comment opportunities.
• Status of Region 3 Title V Operating Permit Programs
• Deadlines for Public Petitions to the Administrator for Permit Objections
• There are currently no tribal permitting authorities in Region 3. For information on tribal New Source Review (NSR) permitting, see EPA's Tribal Minor NSR page.
• Title V program evaluations

State and Local Permitting Authorities

Approved state and local agencies have the primary responsibility for issuing Clean Air Act air permits in Region 3. The region retains responsibility for all air-related permitting on tribal lands and carries out oversight on the state and local programs. To learn more, select the agency of interest below.

• Delaware
• District of Columbia
• Maryland
• Pennsylvania, Allegheny County, Philadelphia
• Virginia
• West Virginia