US lawArizonaRegulationsTitle 12 — Natural ResourcesChapter 7 — Oil and Gas Conservation CommissionR12-7-239R12-7-239R12-7-239. ReservedReservedLength: 2 wordsOfficial source Cite as Ariz. Admin. Code § R12-7-239R12-7-239. ReservedPreviousR12-7-238NextR12-7-240