COVID-19 Community Levels Map Update, Nov. 18, 2022: The Centers for Disease Control and Prevention has listed Fairfield, Litchfield, Middlesex and New Haven Counties in the Medium/Yellow category as part of its COVID-19 Community Levels Map. Hartford, New London, Tolland and Windham Counties are currently listed in the Low/Green category. Visit the CDC COVID-19 Community Levels Map for updates.


Monkeypox: Please visit our monkeypox webpage for the latest updates.

Connecticut General Statutes - The statutory authority for the regulations below are derived from Sections 25-32, 25-33, 25-37, 19a-37 and 19a-38 of the Connecticut General Statutes.

Regulations - are available electronically to the public through the State of Connecticut’s website at https://eregulations.ct.gov/eRegsPortal/. For an index of Public Drinking Water Regulations, click here 

Drinking Water Rules - The following are EPA Rules that have been adopted, or are in the process of being adopted, into Connecticut Drinking Water regulations.