CFR›Title 17›Chapter II›Part 255›17 CFR Part 255 Subpart A Citation17 CFR Part 255 Subpart AContainsSections § 255.1–§ 255.2CorpusDaily eCFRDisplayed edition2026-08-04Last updated2026-08-04 Subpart A—Authority and Definitions Sections § 255.1 § 255.1 Authority, purpose, scope, and relationship to other authorities. § 255.2 § 255.2 Definitions. Authority12 U.S.C. 1851.Source79 FR 5779, 5805, Jan. 31, 2014, unless otherwise noted.