20:36:02:08Quorum requirements.
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
A quorum shall consist of a majority of the members of the board, and no official action except to adjourn sine die can be taken at any meeting unless a quorum is present at the time such action is taken.
Source: SL 1975, ch 16, § 1; 12 SDR 151, 12 SDR 155, effective July 1, 1986.