CFR > Title 45 > Subtitle B > Chapter IX > Part 900 > Subpart D CFR > Title 45 > Subtitle B > Chapter IX > Part 900 > Subpart D – Environmental Impact Statements Current as of: 2024 | Check for updates | Other versions § 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