17 C.F.R. § 12.3 Business address; hours.
Title 17 - Commodity and Securities Exchanges
The principal office of the Commission is located at Three Lafayette Centre, 1155 21st Street, NW., Washington, DC 20581. It is open each day, except Saturdays, Sundays, and legal public holidays, from 8:15 a.m. until at least 4:45 p.m., eastern standard time or eastern daylight savings time, whichever is currently in effect in Washington, DC. [49 FR 6621, Feb. 22, 1984, as amended at 60 FR 49335, Sept. 25, 1995]
Title 17: Commodity and Securities Exchanges
PART 12—RULES RELATING TO REPARATIONS
Subpart A—General Information and Preliminary Consideration of Pleadings
§ 12.3 Business address; hours.