A condition in a contract, the fulfillment of which is impossible or unlawful, within the meaning of chapter 53-5 relating to the object of contracts, or which is repugnant to the nature of the interest created by the contract is void.
S.D. Codified Laws § 20-2-2
Impossible or unlawful condition void
Applied in 2 court decisions — leading case Johnson v. Sellers (2011)
Most recently applied in Johnson v. Sellers (May 2011)
Source: CivC 1877, § 811; CL 1887, § 3434; RCivC 1903, § 1127; RC 1919, § 734; SDC 1939, § 47.0111.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.