S.D. Const. art. VI, § 12
S.D. Const. art. VI, § 12. Ex post facto laws--Impairment of contract obligations--Privilege or immunity.
Length: 36 wordsOfficial source
§ 12. Ex post facto laws--Impairment of contract obligations--Privilege or immunity. No ex post facto law, or law impairing the obligation of contracts or making any irrevocable grant of privilege, franchise or immunity, shall be passed.