CFR›Title 47›Chapter I›Part 54›Subpart S›47 CFR 54.1905 Citation47 CFR 54.1905CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 § 54.1905 xxxLink to an amendment published at 91 FR 18180, Apr. 9, 2026. Previous 54.1904 § 54.1904 Recordkeeping and audits.