Where the existing establishment, operation or maintenance of a sewage treatment plant, sanitary sewers and related pipes, sewage treatment plant by-pass discharge to surface water, and sewage treatment plant effluent discharge (including lagoons) is a significant drinking water threat, the MOE shall ensure that the Environmental Compliance Approval that governs these activities includes appropriate terms and conditions to ensure that the activity ceases to be a significant drinking water threat.

MON-2: By February 1 of each year, the MOE shall report to the local source protection authority on the steps taken in the previous calendar year to implement these significant threat policies, and recommendations, where appropriate.