When do Public Water Systems (PWS) have to submit a certification form with the public notification (PN)?
The Massachusetts Drinking Water Regulations, 310 CMR 22.15(3)(b), require the submittal of the certification form and a copy of the notice within ten days of completing the public notification requirements, not the violation. Send signed certification form and copy of PN to your regional MassDEP/PN contact and the local board of health.