Regulations last checked for updates: Feb 07, 2026

Title 17 - Commodity and Securities Exchanges last revised: Jan 29, 2026
§ 10.4 - Business address; hours.

The Office of Proceedings is located at the Commission's Washington, DC headquarters. Emails must be sent to [email protected]. The office is open from 8:15 a.m. to 4:45 p.m., Eastern Time, Monday through Friday, except on federal holidays.

[90 FR 55645, Dec. 3, 2025]
authority: Pub. L. 93-463, sec. 101(a)(11), 88 Stat. 1391; 7 U.S.C. 2(a)(12)
source: 41 FR 2511, Jan. 16, 1976, unless otherwise noted.
cite as: 17 CFR 10.4