S.D. Codified Laws § 47-22-26 (2026)
At the meeting required by § 47-22-25 a vote of the members entitled to vote thereon shall be taken on the proposed restated articles, which shall be adopted upon receiving the affirmative vote of a majority of the members entitled to vote thereon present at such meeting or represented by proxy.
Source: SL 1965, ch 24 , § 39.