Renewals occur every two years and are due by December 31 of odd-numbered years.
All active Massachusetts wastewater operators are required to provide proof of 20 training contact hours (TCHs) during a given renewal period.
NEIWPCC maintains a complete list of certified Massachusetts wastewater operators. This list is updated bi-monthly to reflect newly-certified operators.
For questions or for more information about MA wastewater operator renewals, email firstname.lastname@example.org.