17 CFR § 166.4
Branch offices
April 15, 2021
Each branch office of each Commission registrant must use the name of the firm of which it is a branch for all purposes, and must hold itself out to the public under such name. The act, omission or failure of any person acting for the branch office, within the scope of his employment or office, shall be deemed the act, omission or failure of the Commission registrant as well as of such person.
[48 FR 35304, Aug. 3, 1983]