S.D. Codified Laws § 36-11A-41

Each trading partner who is engaged in the wholesale distribution of a prescription drug including repackagers, but excluding a third-party logistics provider and the original manufacturer of the finished form of the prescription drug, who is provided transaction information, transaction history, and a transaction statement for a prescription drug and attempts to further distribute that prescription drug, shall, before any distribution of a prescription drug occurs, confirm that it has received the transaction information, transaction history, and transaction statement.