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Licensing and Certification
Water Operators Board of Licensure of Water System Operators
Well Drillers and Pump Installers Maine Water Well Commission
Site Evaluators Maine Drinking Water Program – Subsurface Wastewater Unit
Septic System Inspectors Maine Drinking Water Program – Subsurface Wastewater Unit
Septic System Installers Maine Drinking Water Program – Subsurface Wastewater Unit
Drinking Water and Cannabis Testing Laboratories Maine Drinking Water Program – Laboratory Accreditation
Local Plumbing Inspectors Maine State Fire Marshall’s Office
Updated 5/14/2024