S.D. Codified Laws § 29A-5-113
Current with legislation signed by the governor on or before 3/6/2024
A guardian or conservator who is or who later becomes a nonresident of this state shall file with the clerk of courts in the county in which the proceeding is pending a designation of an agent residing in this state to accept service of process. Such filing shall be made promptly following the appointment or removal from this state.
SDCL 29A-5-113