S.D. Codified Laws § 47-1A-141.5
Notice requirements governing particular circumstances
If this chapter prescribes notice requirements for particular circumstances, those requirements govern. If articles of incorporation or bylaws prescribe notice requirements, not inconsistent with §§ 47-1A-141 to 47-1A-141.4 , inclusive, or other provisions of this chapter, those requirements govern.
Source: SL 2005, ch 239, § 25.