Chapter 9 - DEPARTMENT OF ENVIRONMENTAL QUALITY - WATER POLLUTION CONTROL
- Article 1 - AQUIFER PROTECTION PERMITS - GENERAL PROVISIONS (§ R18-9-101 to R18-9-130)
- Article 2 - AQUIFER PROTECTION PERMITS - INDIVIDUAL PERMITS (Part A to B)
- Article 3 - AQUIFER PROTECTION PERMITS - GENERAL PERMITS (Part A to E)
- Article 4 - NITROGEN MANAGEMENT GENERAL PERMITS (§ R18-9-401 to R18-9-404)
- Article 5 - GRAZING BEST MANAGEMENT PRACTICES (§ R18-9-501)
- Article 6 - UNDERGROUND INJECTION CONTROL (Part A to J)
- Article 7 - USE OF RECYCLED WATER (§ R18-9-701 to R18-9-720)
- Article 8 - ADVANCED WATER PURIFICATION (Part A to F)
- Article 9 - ARIZONA POLLUTANT DISCHARGE ELIMINATION SYSTEM, version 2 (Part A to D)
- Article 10 - ARIZONA POLLUTANT DISCHARGE ELIMINATION SYSTEM - DISPOSAL, USE, AND TRANSPORTATION OF BIOSOLIDS (§ R18-9-1001 to R18-9-1015)
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
- Article 1 - AQUIFER PROTECTION PERMITS - GENERAL PROVISIONS (§ R18-9-101 to R18-9-130)
- Article 2 - AQUIFER PROTECTION PERMITS - INDIVIDUAL PERMITS (Part A to B)
- Article 3 - AQUIFER PROTECTION PERMITS - GENERAL PERMITS (Part A to E)
- Article 4 - NITROGEN MANAGEMENT GENERAL PERMITS (§ R18-9-401 to R18-9-404)
- Article 5 - GRAZING BEST MANAGEMENT PRACTICES (§ R18-9-501)
- Article 6 - UNDERGROUND INJECTION CONTROL (Part A to J)
- Article 7 - USE OF RECYCLED WATER (§ R18-9-701 to R18-9-720)
- Article 8 - [REPEALED], version 2 (§ R18-9-801 to R18-9-819)
- Article 9 - ARIZONA POLLUTANT DISCHARGE ELIMINATION SYSTEM, version 2 (Part A to D)
- Article 10 - ARIZONA POLLUTANT DISCHARGE ELIMINATION SYSTEM - DISPOSAL, USE, AND TRANSPORTATION OF BIOSOLIDS (§ R18-9-1001 to R18-9-1015)