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| 3 minutes read

MGA Defences Override Alleged Breaches of the OLA

In a recent trial win for Brownlee LLP, the court indicated the statutory immunity provided under the Municipal Government Act effectively override any alleged breaches of the Occupiers' Liability Act

In Pulkinen v Crowsnest Pass (Municipality), the plaintiffs alleged flood damage to their property as a result of heavy rainfall in June 2017. There had been heavy rainfall in 2009 and 2015 causing similar damage. Each time, the plaintiffs reported the damage to the Municipality indicating they thought the damage was caused by a sunken curb not directing the rainfall away from their property. The Municipality inspected the curb each time and indicated it was not sufficiently damaged to warrant a repair and thus not a priority. Other issues within the Municipality required more attention and allocation of resources. The Municipality refused to provide compensation so the plaintiffs sued for the 2017 damage.

Before trial started, the defence brought two pre-trial applications. The first was to prevent the plaintiff from tendering expert evidence he authored and the second was to quash the subpoena issued against the Mayor. The plaintiff tried to have his expert report tendered as evidence and testify as his own expert. He had performed some measurements of the sunken curb with a ruler. However, the court did not qualify the plaintiff as an expert because of the obvious bias. In addition, the plaintiffs sought to enforce a subpoena against the Mayor which was quashed because the plaintiffs could not show the Mayor had more specific and better evidence to offer than the Chief Administrative Officer and other municipal employees who were ready to testify. Accordingly, the subpoena was quashed.

During the trial, the plaintiff testified that on the day of the 2017 rain storm, he saw water falling from the sky, flowing on the road, flowing over the curb, and entering his property. However, he also testified he saw water falling from the sky onto his property directly. There was no distinction between the damage that was caused by the water overfilling the curb and the damage caused by the water falling from the sky. As a result, causation was not proven.

There was also no admissible evidence to show the sunken curb was a hazard that breached a standard of care. Just because the plaintiff took some measurements and performed some volumetric calculations did not mean the curb was designed or maintained in a faulty manner. There was no evidence presented that the calculations related to the curb indicated the volumetric flow was sub-standard. The defence led evidence indicating the curb was designed and installed by a contractor several decades before the plaintiffs' house was constructed and there was no evidence that particular design and construction was performed in a negligent manner. The plaintiffs did not lead any evidence to show what the standard should have been or that it had been breached. 

Also, the Municipality had a system of inspection and maintenance. Its operations manager had a team that would inspect the curbs and unclog any curbs and gutters of leaves and other debris. This was sufficient to discharge any duties owed under the Occupiers’ Liability Act and the common law.

However, even if there were breaches of the standard of care, the court indicated the statutory immunity under the MGA (specifically sections 530 and 533) was determinative. Section 530 entitled the Municipality to immunity from any liability in relation to a system of inspection and maintenance. In considering section 530, the court referenced, Ellis v Lethbridge (City), where the plaintiff tripped over a sprinkler head in a field. In Ellis, the court specifically said there were breaches of the Occupiers’ Liability Act and but for the MGA there would have been liability. The MGA trumped any breach to provide immunity.

Section 533 provided specific immunity from liability related to curbs. As a result, since the plaintiffs’ claim was about a sunken curb, the action was dismissed.

This case emphasizes how the courts enforce the statutory immunity provided to municipalities under the MGA despite any alleged breaches of the Occupiers’ Liability Act or common law negligence related to occupiers.

A few other take-aways from this case include:

  • The plaintiff cannot be his own expert and cannot tender a self-authored expert report as evidence due to bias;
  • It is generally a tactical mistake for the plaintiff to call witnesses from the opposing side thus providing defence counsel an advantage in cross-examining his own clients/witnesses that he has prepared;
  • The plaintiff will have to show a solid evidentiary foundation for the need to call the Mayor of a municipality to testify and cannot simply rely on a subpoena at the risk of it being quashed; and
  • Causation and damages must be proven by the plaintiff.
This case emphasizes how the courts enforce the statutory immunity provided to municipalities under the MGA despite any alleged breaches of the Occupiers’ Liability Act or common law negligence related to occupiers.


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