S.D. Codified Laws § 58-29A-86
The plan of operation may provide that any or all powers and duties of the association, except those under subdivision 58-29A-60(2) and those under §§ 58-29A-75 to 58-29A-81, inclusive, are delegated to a corporation, association, or other organization which performs or will perform functions similar to those of this association, or its equivalent, in two or more states. Such a corporation, association, or organization shall be reimbursed as a servicing facility would be reimbursed and shall be paid for its performance of any other functions of the association. A delegation under this section shall take effect only with the approval of both the board of directors and the director, and may be made only to a corporation, association, or organization which extends protection not substantially less favorable and effective than that provided by this chapter.
SDCL 58-29A-86