CFR›Title 14›Chapter I›Part 45 ContainsSubparts A–CCorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 PART 45—IDENTIFICATION AND REGISTRATION MARKINGEditorial Note:Nomenclature changes to part 45 appear at 74 FR 53394, Oct. 16, 2009. Subparts A Subpart A—General Section 45.1 B Subpart B—Marking of Products and Articles Sections 45.10–45.16 C Subpart C—Nationality and Registration Marks Sections 45.21–45.33 Authority49 U.S.C. 106(f), 40103, 40113-40114, 44101-44105, 44107-44111, 44504, 44701, 44708-44709, 44711-44713, 44725, 45302-45303, 46104, 46304, 46306, 47122.SourceDocket No. 2047, 29 FR 3223, Mar. 11, 1964, unless otherwise noted. Previous 43 Part 43—Maintenance, Preventive Maintenance, Rebuilding, and Alteration Next 47 Part 47—Aircraft Registration
PART 45—IDENTIFICATION AND REGISTRATION MARKINGEditorial Note:Nomenclature changes to part 45 appear at 74 FR 53394, Oct. 16, 2009.