S.D. Codified Laws § 38-27-5
Current with legislation signed by the governor on or before 3/6/2024
The oilseeds council shall annually elect a chairman and vice-chairman. A majority of voting members constitutes a quorum. All meetings of the council shall be called by the chairman except special meetings may be called by five members of the council. The council shall adopt procedures for the calling of special meetings.
SDCL 38-27-5