US lawArizonaRegulationsTitle 18 — Environmental QualityChapter 12 — Department of Environmental Quality - Underground Storage TanksR18-12-208R18-12-208R18-12-208. ReservedReservedLength: 2 wordsOfficial source Cite as Ariz. Admin. Code § R18-12-208R18-12-208. ReservedPreviousR18-12-207NextR18-12-209