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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 40
Chapter I
Part 71
Subpart B - Subpart B—Permits for Early Reductions Sources
§ 71.21 - Program overview.
§ 71.22 - Definitions.
§ 71.23 - Applicability.
§ 71.24 - Permit applications.
§ 71.25 - Permit content.
§ 71.26 - Permit issuance, reopenings, and revisions.
§ 71.27 - Public participation and appeal.
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