CFR›Title 12›Chapter II›Part 237›Subpart B ContainsSections 237.20–237.22CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart B—Prohibition Against Federal Assistance to Swaps Entities Sections 237.20 § 237.20 Definitions. 237.21 § 237.21 Definition of insured depository institution for purposes of section 716 of the Dodd-Frank Act. 237.22 § 237.22 Transition period for insured depository institutions. Source79 FR 343, Jan. 3, 2014, unless otherwise noted. Previous A Subpart A—Margin and Capital Requirements for Covered Swap Entities (Regulation KK)