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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 40
Chapter I
Part 71
Subpart A - Subpart A—Operating Permits
§ 71.1 - Program overview.
§ 71.2 - Definitions.
§ 71.3 - Sources subject to permitting requirements.
§ 71.4 - Program implementation.
§ 71.5 - Permit applications.
§ 71.6 - Permit content.
§ 71.7 - Permit issuance, renewal, reopenings, and revisions.
§ 71.8 - Affected State review.
§ 71.9 - Permit fees.
§ 71.10 - Delegation of part 71 program.
§ 71.11 - Administrative record, public participation, and administrative review.
§ 71.12 - Prohibited acts.
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