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Regulations last checked for updates: May 17, 2025
Title 40 - Protection of Environment last revised: Nov 17, 2025
All Titles
Title 40
Chapter I
Part 239
Subpart C - Subpart C—Requirements for Adequate Permit Programs
§ 239.6 - Permitting requirements.
§ 239.7 - Requirements for compliance monitoring authority.
§ 239.8 - Requirements for enforcement authority.
§ 239.9 - Intervention in civil enforcement proceedings.
authority:
42 U.S.C. 6912
,
6945
source:
63 FR 57040, Oct. 23, 1998, unless otherwise noted.
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