US lawArizonaRegulationsTitle 9 — Health ServicesChapter 7 — Department of Health Services - Radiation ControlR9-7-521R9-7-521R9-7-521. ReservedReservedLength: 2 wordsOfficial source Cite as Ariz. Admin. Code § R9-7-521R9-7-521. ReservedPreviousR9-7-520NextR9-7-522