S.D. Codified Laws § 46A-4-21 (2026)
There shall be elected at the same election one director for each division.
Source: SDC 1939, § 61.0803; SDCL, § 46-12-21; SL 1978, ch 325 , § 1; SL 1978, ch 326 , § 3; SL 1984, ch 294 , § 20.