S.D. Codified Laws § 9-9-12 (2026)
A special meeting may be called by the mayor or by any two commissioners at any time to only consider the matter mentioned in the call for the meeting. A notice of a special meeting shall be given pursuant to § 1-25-1.1 and shall be provided to each commissioner.
Source: SL 1913, ch 119 , § 31; RC 1919, § 6229; SDC 1939, § 45.0810; SL 1992, ch 60 , § 2; SL 2018, ch 49 , § 10.