CFR›Title 17›Chapter I›Part 38›Subpart S ContainsSections 38.950–38.951CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart S—Recordkeeping Sections 38.950 § 38.950 Core Principle 18. 38.951 § 38.951 Additional sources for compliance. Source77 FR 36700, June 19, 2012, unless otherwise noted. Previous R Subpart R—Composition of Governing Boards of Contract Markets Next T Subpart T—Antitrust Considerations