Reasonable care
94 The holder must take all reasonable care to ensure the safety and security of persons, the safety and security of regulated facilities and abandoned facilities and the protection of property and the environment.
Source
https://laws-lois.justice.gc.ca/eng/acts/C-15.1/section-94.htmlCanonical document at the regulator. Always cite this URL — not the Vantage detail page — in compliance evidence.