US lawArizonaRegulationsTitle 2 — AdministrationChapter 17 — Water Quality Appeals BoardR2-17-128R2-17-128R2-17-128. RenumberedRenumberedLast amended: 2021Length: 2 wordsOfficial source Cite as Ariz. Admin. Code § R2-17-128R2-17-128. RenumberedPreviousR2-17-127