To ensure the storage of snow ceases to be or never becomes a significant drinking water threat, where this activity is or would be a significant drinking water threat, this activity shall be designated for the purpose of Section 58 of the CWA and a Risk Management Plan shall be required where the following apply:

a. any Existing activity outside of a Chloride ICA and within WHPA-A or WHPA-B with a vulnerability score equal to ten (10) or IPZ-1 with a vulnerability score equal to ten (10); or
b. any Future activity outside of a Chloride ICA and within a WHPA-B with a vulnerability score equal to ten (10),

WC-CW-1.11: 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 Plan policies, in accordance with the Clean Water Act, 2006 and associated regulations.