S.D. Codified Laws § 12-26-11 (2026)
A person who intentionally disturbs or breaks up any public meeting of voters lawfully being held for the purpose of considering public questions is guilty of a Class 2 misdemeanor.
Source: PenC 1877, § 74; CL 1887, § 6274; RPenC 1903, § 79; RC 1919, § 3666; SDC 1939, § 13.0916; SL 1982, ch 86 , § 117.