S.D. Codified Laws § 9-5-4 (2026)
If either election fails no other election on the same question shall be held sooner than three years after the effective date of said resolutions proposing the plan for annexation.
Source: SL 1951, ch 249 , § 2; SL 1955, ch 214 , § 2; SDC Supp 1960, § 45.29A02.