Regulations
Note: Regulation and Design Standard full text links (for example: Title 64 - Series 4) are to the Secretary of State's Code of State Rules website.
| RULES FOR THE GOVERNMENT OF WATER UTILITIES | Title 150-Series 07 |
| PUBLIC WATER SYSTEMS REGULATIONS | Title 64-Series 03 |
Public Water Supply Regulations contain specific state requirements and adopt federal regulations under CFR141 for the following.
- Lead and Copper Rule
- Surface Water Treatment Rule
- Interim Enhanced Surface Water Treatment Rule
- Consumer Confidence Rule
- Disinfection/Disinfection By-Products Rule
- Total Coliform Rule
- Phase II/Phase V Rule
- Public Notification Rule
- Nitrate/Nitrite Rule
- Unregulated Contaminant Monitoring Rule
- Radon Rule*
- Radium, Radionuclides Rule
- Arsenic Rule
- Groundwater Rule*
- Stage 2 Disinfection/Disinfection By-Products Rule*
- Long Term 1 Enhanced Surface Water Treatment Rule*
- Long Term 2 Enhanced Surface Water Treatment Rule*
- Filter Backwash Rule
* Under Development
| PUBLIC WATER SYSTEMS OPERATORS REGULATIONS | Title 64-Series 04 |
| WASTE WATER TREATMENT WORKS AND OPERATORS REGULATIONS | Title 64-Series 05 |
| SEWAGE SYSTEM REGULATIONS | Title 64-Series 09 |
| WATER WELL REGULATIONS | Title 64-Series 19 |
| RECREATIONAL WATER FACILITIES | Title 64-Series 16 |
| WATER WELL DESIGN STANDARDS | Title 64-Series 46 |
| SEWAGE TREATMENT AND COLLECTION SYSTEM DESIGN STANDARDS | Title 64-Series 47 |
| DRINKING WATER TREATMENT REVOLVING FUND REGULATIONS | Title 64-Series 49 |
| PUBLIC WATER SYSTEMS CAPACITY DEVELOPMENT REGULATIONS | Title 64-Series 61 |
| PUBLIC WATER SYSTEMS DESIGN STANDARDS | Title 64-Series 77 |
| CROSS CONNECTION AND BACKFLOW PREVENTION REGULATIONS | Title 64-Series 15 |
| Title 64-Series 25 | |
| REGULATIONS REGARDING MONITORING WELL DRILLERS | Title 47-Series 59 |
| Title 47-Series 60 |