12 CFR § 741.222 - Credit union service organizations.
(a) Any credit union that is insured pursuant to Title II of the Act must adhere to the requirements in §§ 712.2(d)(2)(ii), 712.3(d), 712.4 and 712.11(b) and (c) of this chapter concerning permissible investment limits for less than adequately capitalized credit unions, agreements between credit unions and their credit union service organizations (CUSOs), the requirement to maintain separate corporate identities, and investments and loans to CUSOs investing in other CUSOs. For purposes of this section, a CUSO is any entity in which a credit union has an ownership interest or to which a credit union has extended a loan, and that entity is engaged primarily in providing products or services to credit unions or credit union members, or, in the case of checking and currency services, including cashing checks and money orders for a fee, and selling negotiable checks, including travelers checks, money orders, and other similar money transfer instruments (including international and domestic electronic fund transfers and remittance transfers, as defined in section 919 of the Electronic Fund Transfer Act, 15 U.S.C. 1693o-1), to persons eligible for membership in any credit union having a loan, investment or contract with the entity. A CUSO also includes any entity in which a CUSO has an ownership interest of any amount, if that entity is engaged primarily in providing products or services to credit unions or credit union members.
(b) This section shall have no preemptive effect with respect to the laws or rules of any state providing for access to CUSO books and records or CUSO examination by credit union regulatory authorities.