S.D. Codified Laws § 58-29G-3 (2026)
A pharmaceutical manufacturer may not, directly or indirectly, require a 340B entity or pharmacy to submit any claim or utilization data, as a condition for allowing the acquisition of a 340B drug by, or delivery of a 340B drug to, a 340B entity, unless the claim or utilization data sharing is required by federal law. Nothing in this section prohibits a pharmaceutical manufacturer from conducting an audit of a 340B entity, in accordance with 42 U.S.C. § 256b(a)(5)(C) (January 1, 2025).
Source: SL 2025, ch 198 , § 4.