Where no Environmental Compliance Approval is required, waste disposal sites within the meaning of Part V of the Environmental Protection Act which are a significant drinking water threat, are designated for the purpose of Section 58 of the Clean Water Act, and require Risk Management Plans.
The Risk Management Official shall negotiate or establish a Risk Management Plan with the person engaged in the designated threat activity within five years of the Plan coming into effect. The RMP is to contain, at a minimum, structural or management alterations (if any) which when implemented will ensure that existing operations continue to function in a manner which minimizes the risk to sources of municipal drinking water.
The incidental storage of hazardous waste at residences and small businesses shall not require a risk management plan.