Article
Water Quality Standards
- A.R.S. § 49-221— Water quality standards in general; protected surface waters list
- A.R.S. § 49-222— Water quality standards for WOTUS
- A.R.S. § 49-223— Aquifer water quality standards
- A.R.S. § 49-224— Aquifer identification, classification and reclassification
- A.R.S. § 49-225— Water quality monitoring