To ensure that any Existing or New:
i. sewage treatment plant tanks;
ii. sanitary sewers;
iii. sewage pumping station or lift station wet well, a holding tank or a tunnel; or
iv. industrial effluent discharges
cease to be, or never become, significant drinking water threats, where such activities are, or would be, significant drinking water threats, the Ministry of the Environment, Conservation and Parks shall prepare or review and, where necessary, amend Environmental Compliance Approvals to incorporate appropriate terms and conditions.