CFR›Title 17›Chapter I›Part 38›Subpart M ContainsSections 38.650–38.651CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart M—Protection of Markets and Market Participants Sections 38.650 § 38.650 Core Principle 12. 38.651 § 38.651 Protection of markets and market participants. Source77 FR 36700, June 19, 2012, unless otherwise noted. Previous K Subpart K—Trade Information Next N Subpart N—Disciplinary Procedures