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Regulations last checked for updates: May 17, 2025
Title 43 - Public Lands: Interior last revised: May 05, 2025
All Titles
Title 43
Part 46 - PART 46—IMPLEMENTATION OF THE NATIONAL ENVIRONMENTAL POLICY ACT OF 1969
Subpart A [§ 46.10 - § 46.30] - Subpart A—General Information
Subpart B [§ 46.100 - § 46.170] - Subpart B—Protection and Enhancement of Environmental Quality
Subpart C [§ 46.200 - § 46.240] - Subpart C—Initiating the NEPA Process
Subpart D [§ 46.300 - § 46.325] - Subpart D—Environmental Assessments
Subpart E [§ 46.400 - § 46.450] - Subpart E—Environmental Impact Statements
authority:
42 U.S.C. 4321
source:
73 FR 61314, Oct. 15, 2008, unless otherwise noted.
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