To ensure any Future outfall of a combined sewer (CSO) or sanitary sewer overflow (SSO) from a manhole or wet well never become significant drinking water threats, where these activities would be significant drinking water threats, the Ministry of the Environment, Conservation and Parks shall prohibit these activities through the Environmental Compliance Approvals process.

(CB-CW-1.10): Where the Source Protection Plan policies prohibit an activity that results in a denial of a Prescribed Instrument, the applicable ministry shall summarize the actions taken the previous year to implement the policies and provide a written report summarizing this information to the Source Protection Authority by February 1st of each year.