S.D. Codified Laws § 46A-3A-8 (2026)
Fifteen percent of the eligible voters residing in a geographical area may petition the Board of Water and Natural Resources to submit to an election the question of whether the geographical area shall become a water development district.
Source: SL 1984 (SS), ch 1 , § 13A; SL 2011, ch 165 , § 324; SL 2016, ch 217 , § 1; SL 2025, ch 186 , § 10.