CFR›Title 17›Chapter II›Part 256 ContainsSections 256.1–256.2CorpusDaily eCFRDisplayed edition2026-10-08Last updated2026-10-08 PART 256—FINANCIAL DATA TRANSPARENCY Sections 256.1 § 256.1 Definitions. 256.2 § 256.2 Establishment of standards. Authority12 U.S.C. 5334; 15 U.S.C. 77g, 77z-4, 78d, 78m, 78n, 78o-3, 78o-4, 78o-7, 78rr, 80a-8, 80a-29, and 80b-4.Source91 FR 38270, June 25, 2026, unless otherwise noted. Previous 255 Part 255—Proprietary Trading and Certain Interests in and Relationships with Covered Funds Next 260 Part 260—General Rules and Regulations, Trust Indenture Act of 1939