S.D. Codified Laws § 21-24-10 (2026)
The court may refuse to render or enter a declaratory judgment or decree where such judgment or decree, if rendered or entered, would not terminate the uncertainty or controversy giving rise to the proceeding.
Source: SL 1925, ch 214 , § 6; SDC 1939 & Supp 1960, § 37.0106.