CFR›Title 21›Chapter I›Part 25›21 CFR Part 25 Subpart D Citation21 CFR Part 25 Subpart DContainsSections § 25.40–§ 25.45CorpusDaily eCFRDisplayed edition2026-09-03Last updated2026-09-03 Subpart D—Preparation of Environmental Documents Sections § 25.40 § 25.40 Environmental assessments. § 25.41 § 25.41 Findings of no significant impact. § 25.42 § 25.42 Environmental impact statements. § 25.43 § 25.43 Records of decision. § 25.44 § 25.44 Lead and cooperating agencies. § 25.45 § 25.45 Responsible agency official. Authority21 U.S.C. 321-393; 42 U.S.C. 262, 263b-264; 42 U.S.C. 4321, 4332; 40 CFR parts 1500-1508; E.O. 11514, 35 FR 4247, 3 CFR, 1971 Comp., p. 531-533 as amended by E.O. 11991, 42 FR 26967, 3 CFR, 1978 Comp., p. 123-124 and E.O. 12114, 44 FR 1957, 3 CFR, 1980 Comp., p. 356-360.Source62 FR 40592, July 29, 1997, unless otherwise noted.