US lawArizonaRegulationsTitle 12 — Natural ResourcesChapter 15 — Department of Water ResourcesR12-15-310R12-15-310R12-15-310. RenumberedRenumberedLast amended: 1990Length: 2 wordsOfficial source Cite as Ariz. Admin. Code § R12-15-310R12-15-310. RenumberedPreviousR12-15-309NextR12-15-401