12 CFR 7.4003 : Banks And Banking (§ 1.1 To Parts 1816-1899) — (§ 1.1 To Parts 198-199) — Comptroller Of The Currency, Department Of The Treasury (§ 1.1 To Parts 198-199) — Activities And Operations (§ 7.1000 To § 7.5010) — Preemption (§ 7.4000 To § 7.4010) — Establishment and operation of a remote service unit by a national bank.

A remote service unit (RSU) is an automated facility, operated by a customer of a bank, that conducts banking functions, such as receiving deposits, paying withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24(Seventh). An RSU includes an automated teller machine, automated loan machine, automated device for receiving deposits, personal computer, telephone, and other similar electronic devices. An RSU may be equipped with a telephone or televideo device that allows contact with bank personnel. An RSU is not a “branch” within the meaning of 12 U.S.C. 36(j), and is not subject to state geographic or operational restrictions or licensing laws.