S.D. Codified Laws § 9-14-26 (2026)
Any law enforcement officer of a municipality that is situated in more than one county may serve and execute any civil or criminal process within any of the counties in which the municipality is situated.
Source: SL 1890, ch 37 , art XIII, § 1; RPolC 1903, § 1282; SL 1913, ch 119 , § 101; RC 1919, § 6301; SL 1923, ch 239 , § 1; SDC 1939, § 45.1133; SL 2026, ch 33 , § 20.