US lawSouth DakotaRegulationsTitle 74 — AGRICULTURE & NATURAL RESOURCESArticle 74:56 — STORAGE FACILITIES -- REMEDIATIONChapter 74:56:03 — Aboveground stationary storage tanks (AST)74:56:03:15ARSD 74:56:03:15ARSD 74:56:03:15. CompatibilityLast amended: 1991Year: 2026Length: 28 wordsOfficial source Cite as S.D. Admin. R. 74:56:03:15When a regulated substance is introduced into an AST system, the owners or operators of that system must determine the compatibility of the system and the regulated substance.PreviousARSD 74:56:03:14NextARSD 74:56:03:16