To ensure that the following activities:
i. Existing or Future application of agricultural source material
ii. Future storage of agricultural source material
iii. Existing or Future application of non-agricultural source material
iv. Existing or Future handling and storage of non-agricultural source material
v. Future handling and storage of pesticide
vi. Future use of land as livestock grazing or pasturing land, an outdoor confinement area or a farm animal yard
in a WHPA-A cease to be, or never become, significant drinking water threats, where these activities are, or would be, significant drinking water threats, these activities shall be designated for the purpose of Section 57 of the Clean Water Act, 2006 and shall be prohibited.