Within vulnerable areas where on-site sewage systems and holding tanks are or would be significant drinking water threats, the City of Guelph shall implement an on-site sewage system maintenance inspection program, as required under the Ontario Building Code Act with a priority for inspections on those systems in closest proximity to the municipal drinking water supply to ensure this activity ceases to be and/or never becomes a significant drinking water threat.

CG-CW-1.9: The City of Guelph shall 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, where specifically required by the policies.