US lawArizonaRegulationsTitle 4 โ Professions and OccupationsChapter 19 โ Board of NursingR4-19-510R4-19-510R4-19-510. ExpiredExpiredLast amended: 2011Length: 2 wordsOfficial source Cite as Ariz. Admin. Code ยง R4-19-510R4-19-510. ExpiredPreviousR4-19-509NextR4-19-511