To ensure any existing waste disposal site within the meaning of Part V of the Environmental Protection Act which does not require an Environmental Compliance Approval (PCB waste storage and the storage of hazardous liquid industrial waste, excluding the storage of wastes described in clauses (p), (q), (r), (s), (t), or (u) of the definition of hazardous waste (O.Reg 347)), ceases to be a significant drinking water threat, where such an activity is a significant drinking water threat, this activity shall be designated for the purpose of Section 58 of the Clean Water Act, 2006 and a Risk Management Plan shall be required.

The Risk Management Plan, at a minimum, will be based on contemporary standards, and include appropriate terms and conditions to ensure the activity ceases to be a significant drinking water threat.

DC-M-CW-1.10: The Risk Management Official shall provide a report to the Source Protection Authority, by February 1st of each year, summarizing the actions taken by the Risk
Management Official to implement the Source Protection Policies, in accordance with the Clean Water Act, 2006 and associated regulations.