Part 25. PART 25—ENVIRONMENTAL IMPACT CONSIDERATIONS
- SUBPART A [§ 25.1 - § 25.10] - Subpart A—General Provisions
- SUBPART B [§ 25.15 - § 25.22] - Subpart B—Agency Actions Requiring Environmental Consideration
- SUBPART C [§ 25.30 - § 25.35] - Subpart C—Categorical Exclusions
- SUBPART D [§ 25.40 - § 25.45] - Subpart D—Preparation of Environmental Documents
- SUBPART E [§ 25.50 - § 25.52] - Subpart E—Public Participation and Notification of Environmental Documents
- SUBPART F [§ 25.60 - § 25.60] - Subpart F—Other Requirements