S.D. Codified Laws § 47-17-3
Current with legislation signed by the governor on or before 3/6/2024
The number of directors of a cooperative shall not be less than five, provided that in a cooperative with less than fifty members, the number of directors shall not be less than three. Subject to such limitation, the number shall be fixed in the articles, or if the articles so provide, in the bylaws.
SDCL 47-17-3