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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 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.
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