To ensure that the application and storage and handling of non-agricultural source materials (NASM), where NASM is presently regulated under the Nutrient Management Act or the Environmental Protection Act 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 or Ontario Ministry of Agriculture, Foods and Rural Affairs shall ensure NASM Plans include terms and conditions that, when implemented, will reduce the risk to drinking water sources.

(HC-CW-1.6): Where the Source Protection Plan policies require a provincial ministry to amend a Prescribed Instrument, or issue a new Prescribed Instrument, the applicable Ministry shall provide a summary of the actions taken. The applicable ministry shall provide a written report summarizing this information to the Source Protection Authority by February 1st of each year.