US lawArizonaRegulationsTitle 18 — Environmental QualityChapter 8 — Department of Environmental Quality - Hazardous Waste ManagementR18-8-604R18-8-604R18-8-604. RecodifiedRenumberedLast amended: 2002Length: 2 wordsOfficial source Cite as Ariz. Admin. Code § R18-8-604R18-8-604. RecodifiedPreviousR18-8-603NextR18-8-605