S.D. Codified Laws § 47-25-8
Current with legislation signed by the governor on or before 3/6/2024
Where any merging or consolidating corporation has no members, or no members entitled to vote thereon, a plan of merger or consolidation shall be adopted at a meeting of the board of directors of such corporation upon receiving the vote of a majority of the directors in office.
SDCL 47-25-8