CFR›Title 16›Chapter I›Part 255 ContainsSections 255.0–255.6CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 255—GUIDES CONCERNING USE OF ENDORSEMENTS AND TESTIMONIALS IN ADVERTISING Sections 255.0 § 255.0 Purpose and definitions. 255.1 § 255.1 General considerations. 255.2 § 255.2 Consumer endorsements. 255.3 § 255.3 Expert endorsements. 255.4 § 255.4 Endorsements by organizations. 255.5 § 255.5 Disclosure of material connections. 255.6 § 255.6 Endorsements directed to children. Authority38 Stat. 717, as amended; 15 U.S.C. 41-58.Source88 FR 48102, July 26, 2023, unless otherwise noted. Previous 254 Part 254—Guides for Private Vocational and Distance Education Schools Next 259 Part 259—Guide Concerning Fuel Economy Advertising for New Automobiles