S.D. Codified Laws § 23A-5-10 (2026)
The grand jury may at all reasonable times ask the advice of the court or of the prosecuting attorney.
Source: SDC 1939 & Supp 1960, § 34.1222; SDCL, § 23-30-7; SL 1972, ch 147 , § 1; SL 1978, ch 178 , § 51.