Regulations last checked for updates: Jan 14, 2026

Title 17 - Commodity and Securities Exchanges last revised: Dec 30, 2026
authority: 15 U.S.C. 77ddd(c), 77eee, 77ggg, 77hhh, 77iii, 77jjj, 77sss, and 78ll(d), unless otherwise noted
source: 33 FR 19002, Dec. 20, 1968, unless otherwise noted.