S.D. Codified Laws § 38-19-19 (2026)
It is a Class 2 misdemeanor to sell, distribute, offer, or expose for sale or distribution any commercial fertilizer which is adulterated or misbranded.
Source: SL 1949, ch 85 , § 6; SDC Supp 1960, § 22.1706 (3); SL 1977, ch 190 , § 324.