US lawFederal (United States)RegulationsTitle 10 CFR — EnergyChapter I — NUCLEAR REGULATORY COMMISSIONPart 51 — ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED REGULATORY FUNCTIONS51.210 C.F.R. § 51.2Subparts.Last amended: 2017Year: 2026Length: 22 wordsSubsections: 1Official source Cite as 10 C.F.R. § 51.2 (2026)(a) The regulations in subpart A of this part implement section 102(2) of the National Environmental Policy Act of 1969, as amended.Previous10 C.F.R. § 51.1Next10 C.F.R. § 51.3