18 CFR 375.101 - The Commission.
(b) Offices. The principal office of the Commission is at 888 First Street, NE., Washington, DC 20426. Regional offices are maintained at Atlanta, GA, Chicago, IL, Portland, OR, New York, NY, and San Francisco, CA.
(e) Quorum. A quorum for the transaction of business consists of at least three members present.
(f) Action by Commissioners or representatives. The Commission may, by one or more of its members or by such agents as it may designate, conduct any hearing, or other inquiry necessary or appropriate to its functions, except that nothing in this paragraph supercedes the provisions of section 556, of Title 5, United States Code relating to Administrative Law Judges.