Current drinking water policies
Please visit guidance and forms for additional information. Draft policies are posted on our stakeholder page.
- DW001: Response to acute health threats from public water systems.
- DW003: Determination of groundwater under the direct influence (GWUDI) of surface water.
- DW004: Surface water treatment rule performance assessment, proper operation and fostering improved operations.
- DW005: Design criteria for potable water systems (Updated December, 2017).
- DW007: Backflow prevention and cross-connection control rule implementation.
- DW009: Water hauler.
- DW010: Sanitary defect.
- DW011: New public water system capacity planning manual.
- DW012: Storage tank rule alternative inspection schedule.
- DW014: Data release policy.
- DW015: Storage tank rule inspection methods and qualified personnel.