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Regulations last checked for updates: Apr 18, 2026
Title 40 - Protection of Environment last revised: Aug 18, 2026
All Titles
Title 40
Chapter I
Part 142
Subpart A - Subpart A—General Provisions
§ 142.1 - Applicability.
§ 142.2 - Definitions.
§ 142.3 - Scope.
§ 142.4 - State and local authority.
authority:
42 U.S.C. 300f
,
300g
,
300g
,
300g
,
300g
,
300g
,
300g
,
300j
,
300j
,
and
source:
41 FR 2918, Jan. 20, 1976, unless otherwise noted.
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