Arizona regulations
- Department of Environmental Quality - Advanced Water Purification Rules AdministrationJune 26, 2026
Department of Environmental Quality opens rulemaking docket to amend Advanced Water Purification licensing time-frame rules in Title 18, Chapter 1, Article 5 to streamline requirements and reflect current technology standards.
- Department of Environmental Quality - R18-14-101 through R18-14-301 Permit and Compliance Fees