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Regulations last checked for updates: Jan 07, 2026
Title 40 - Protection of Environment last revised: Dec 31, 2026
All Titles
Title 40
Chapter I
Part 241
Subpart A - Subpart A—General
§ 241.1 - Purpose.
§ 241.2 - Definitions.
authority:
42 U.S.C. 6903
,
6912
,
7429
source:
76 FR 15549, Mar. 21, 2011, unless otherwise noted.
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