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Regulations last checked for updates: Feb 10, 2026
Title 18 - Conservation of Power and Water Resources last revised: Feb 06, 2026
All Titles
Title 18
Chapter XIII
Part 1318
Subpart B - Subpart B—Initiating the NEPA Process
§ 1318.100 - Determining when NEPA applies.
§ 1318.101 - Determining the appropriate level of NEPA review.
§ 1318.102 - Determination of NEPA Adequacy.
§ 1318.103 - Supplements.
§ 1318.104 - Reliance on existing environmental documents.
§ 1318.105 - Lead and cooperating agency determinations.
§ 1318.106 - Schedule for the NEPA process.
§ 1318.107 - Scoping process.
authority:
16 U.S.C. 831
source:
85 FR 17458, Mar. 27, 2020, as amended at 91 FR 2475, Jan. 21, 2026, unless otherwise noted.
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