US lawArizonaRegulationsTitle 16 โ Tax AppealsChapter 1 โ ExpiredR16-1-100R16-1-100R16-1-100. ExpiredExpiredLast amended: 2000Length: 2 wordsOfficial source Cite as Ariz. Admin. Code ยง R16-1-100R16-1-100. ExpiredNextR16-1-101