US lawArizonaRegulationsTitle 12 — Natural ResourcesChapter 7 — Oil and Gas Conservation CommissionR12-7-221R12-7-221R12-7-221. RepealedRepealedLast amended: 1996Length: 2 wordsOfficial source Cite as Ariz. Admin. Code § R12-7-221R12-7-221. RepealedPreviousR12-7-220NextR12-7-222