S.D. Codified Laws § 36-31-16 (2026)
Any proceeding relative to the cancellation, revocation, or suspension of a license, or relative to reissuing a license which has been canceled, revoked, or suspended shall only be held when a majority of the members of the board are present at the hearings. The decision of the board to suspend, revoke, or cancel a license requires a majority vote of all the board members.
Source: SL 1986, ch 323 , § 16.