US lawArizonaRegulationsTitle 4 โ Professions and OccupationsChapter 19 โ Board of NursingR4-19-602R4-19-602R4-19-602. Letter of ConcernLast amended: 2003Length: 20 wordsOfficial source Cite as Ariz. Admin. Code ยง R4-19-602A letter of concern issued by the Board is not an appealable agency action as defined in A.R.S. ยง 41-1092.PreviousR4-19-601NextR4-19-603