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Regulations last checked for updates: Feb 21, 2025
Title 40 - Protection of Environment last revised: Nov 21, 2025
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Title 40
Chapter I
Part 310
Subpart A - Subpart A—General Information
§ 310.1 - What is the purpose of this part?
§ 310.2 - What is the statutory authority for this part?
§ 310.3 - What terms have specific definitions?
§ 310.4 - What abbreviations should I know?
authority:
42 U.S.C. 9611
(c)(11), 9623
source:
63 FR 8286, Feb. 18, 1998, unless otherwise noted.
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