S.D. Codified Laws § 34-22-6 (2026)
It is a Class 2 misdemeanor for any board, physician, or person to compel another by the use of physical force to submit to the operation of vaccination with smallpox or other virus.
Source: SL 1903, ch 223 , §§ 1, 3; RC 1919, §§ 7691, 7693; SDC 1939, §§ 27.2201, 27.9938; SL 1977, ch 190 , § 59.