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Operating Permits Issued under Title V of the Clean Air Act

Title V

Congress established the Title V Operating Permit program as part of the 1990 Clean Air Act Amendments.

Learn about the Program

Regulations and Guidance

Where You Live

Participate in the Permitting Process
Regional Contacts:
- Region 1
- Region 2
- Region 3
- Region 4
- Region 5
- Region 6
- Region 7
- Region 8
- Region 9
- Region 10