To ensure the management of runoff that contains chemicals used in de-icing of
aircraft never becomes a significant drinking water threat, where this activity
would be a significant drinking water threat, the Townships shall recommend
through the review of submitted Environmental Assessments that industry best
management practices be implemented for any future airports where there could
be runoff containing de-icing chemicals.

DC-AEG-CW-1.4: The Townships and the County of Dufferin will provide a report to the Source
Protection Authority, by February 1st of each year, summarizing the actions
taken to implement the Source Protection Plan Policies. The specific format
and contents of this report will be determined by the Source Protection
Authority, in consultation with the Townships and the County.