S.D. Codified Laws § 23A-44-8 (2026)
Whenever under this title or by a court order, service is required or permitted to be made upon a party represented by an attorney, the service shall be made upon the attorney unless service upon the party himself is ordered by the court. Service upon an attorney or upon a party shall be made in the manner provided in § 15-6-5(b).
Source: SL 1978, ch 178 , § 541.