S.D. Codified Laws § 53-6-6

Current with legislation signed by the governor on or before 3/6/2024
Section 53-6-6 - Illegality of consideration, effect

If any part of a single consideration for one or more objects or of several considerations for a single object is unlawful, the entire contract is void.

SDCL 53-6-6

CivC 1877, § 909; CL 1887, § 3533; RCivC 1903, § 1227; RC 1919, § 842; SDC 1939, § 10.0504.