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Regulations last checked for updates: Jul 27, 2025
Title 40 - Protection of Environment last revised: Nov 27, 2025
All Titles
Title 40
Chapter I
Part 51
Subpart U - Subpart U—Economic Incentive Programs
§ 51.490 - Applicability.
§ 51.491 - Definitions.
§ 51.492 - State program election and submittal.
§ 51.493 - State program requirements.
§ 51.494 - Use of program revenues.
authority:
23 U.S.C. 101
;
42 U.S.C. 7401-7671q.
source:
36 FR 22398, Nov. 25, 1971, unless otherwise noted.
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