S.D. Codified Laws § 12-16-10 (2026)
If two or more members of the State House of Representatives or the county commission are to be elected at large from a county, that portion of the official ballot shall also be prescribed, in accordance with § 12-16-8, by the State Board of Elections.
Source: SDC 1939, § 16.1105 as added by SL 1964, ch 60 , § 2; SL 1972, ch 87 ; SL 1976, ch 105 , § 45; SL 1985, ch 112 , § 2.