Part 161. PART 161—REGULATIONS FOR IMPLEMENTATION OF THE NATIONAL ENVIRONMENTAL POLICY ACT (NEPA)

• SUBPART A [§ 161.1 - § 161.4] - Subpart A—General
• SUBPART B [§ 161.5 - § 161.7] - Subpart B—NEPA and Departmental Decisionmaking
• SUBPART C [§ 161.8 - § 161.9] - Subpart C—Environmental Review Procedures
• SUBPART D [§ 161.10 - § 161.12] - Subpart D—Coordination of Other Requirements of NEPA