US lawSouth DakotaRegulationsTitle 74 — AGRICULTURE & NATURAL RESOURCESArticle 74:55 — UNDERGROUND INJECTION CONTROLChapter 74:55:01 — Underground injection control -- Class III wells74:55:01:08ARSD 74:55:01:08ARSD 74:55:01:08. Duration of permitsLast amended: 2008Year: 2026Length: 13 wordsOfficial source Cite as S.D. Admin. R. 74:55:01:08A permit for a well may be effective for up to five years.PreviousARSD 74:55:01:07NextARSD 74:55:01:09