CFR›Title 1›Chapter I›Part 1 ContainsSection 1.1CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 1—DEFINITIONS Sections 1.1 § 1.1 Definitions. Authority44 U.S.C. 1506; sec. 6, E.O. 10530, 19 FR 2709; 3 CFR, 1954-1958 Comp., p.189. Next 2 Part 2—General Information