Rules and Policies
The Drinking Water Program is responsible (holds primacy) for enforcing Federal Safe Drinking Water Act Regulations.
The most recent changes to 10-144 CMR, Chapter 231, the Rules Relating to Drinking Water, were adopted on February 29, 2012.
Drinking Water Rules (pdf file)
Well Drillers Rules (pdf)
Setback Waiver Policy (pdf )
UV Disinfection Policy (pdf)