S.D. Codified Laws § 55-18-11
Current with legislation signed by the governor on or before 3/6/2024
Any representative may decline to act as a representative as to the matter in question by timely expressing the representative's refusal to the notifier.
A notifier may specify a time of not less than three days in which the representative may decline to act as a representative.
The governing instrument may specify a time in which the representative may decline to act as a representative.
A representative may waive in writing the representative's right to decline to act in the matter in question.
SDCL 55-18-11