S.D. Codified Laws § 39-15-4 (2026)
For the purposes of this chapter a drug shall be deemed adulterated if the storeroom, prescription case, shelves, containers, or utensils used for dispensing drugs are not at all times kept in a clean and sanitary condition.
Source: SL 1921, ch 238 ; SDC 1939, § 22.1102 (3).