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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 45
Chapter IX
Part 900
Subpart D - Subpart D—Environmental Impact Statements
§ 900.401 - Notice of intent and scoping.
§ 900.402 - Preparation and filing of draft and final EISs.
§ 900.403 - Supplemental EIS.
§ 900.404 - Adoption.
§ 900.405 - Proposals normally requiring an EIS.
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