310 CMR 21.00 establishes a statewide assessment to assist MassDEP in implementing the provisions of the Federal Safe Drinking Water Act and providing compliance assistance to public water systems.

310 CMR 21.00: Federal Safe Drinking Water Act  pdf format of 310 CMR 21.00: Federal Safe Drinking Water Act

These regulations were last amended in December 1993.

310 CMR 21.00 Email for questions: Program.Director-DWP@state.ma.us

310 CMR 21.00: Proposed Amendments & Public Comment

  • There are no proposed regulations out for public comment at this time.

310 CMR 21.00: Recently Promulgated Amendments

  • There have been no recent amendments to these regulations.