To ensure that future runoff containing de-icing chemicals never becomes a significant drinking water threat within a vulnerable area, where this activity would be a significant drinking water threat, the airport authority/operator is encouraged to include appropriate design standards and best management practices.

The City of Guelph shall report to the Source Protection Authority if an application has been made for a new airport facility within the vulnerable areas where this activity would be a significant drinking water threat by February 1st of each year.

CG-NB-42: The City of Guelph shall report to the Source Protection Authority if an application has been made for a new airport facility within the vulnerable areas where this activity would be a significant drinking water threat by February 1st of each year.