Executive Summary: Key Legal and Evidentiary Issues

• Scope of municipal immunity under article 1127.2 CMQ and whether damage to wheel rims (jantes) falls within “pneus” or “système de suspension”.
• Characterisation of the municipality’s obligation as one of means, not result, in maintaining approximately 180 km of asphalt and gravel roads.
• Adequacy of the municipality’s road maintenance system, including inspections, complaint logs and prompt repair of reported defects.
• Insufficiency of the plaintiff’s proof of municipal negligence, relying essentially on the mere existence of a pothole on the date of the accident.
• Assessment of the driver’s prudence at the time of the accident, and the court’s conclusion that the event was a simple, non-attributable accident.
• Allocation of costs following dismissal of the claim, with court fees of 173 $ ordered payable to the municipality and no damages awarded to the company.

Facts of the accident

On 30 May 2023, in the late morning, Jean-Marc Dupuis was driving a vehicle registered to 9407-7682 Québec inc. along the 10e Rang, near civic number 1055, in the Municipalité de Saint-Calixte. The 10e Rang is a public road whose maintenance falls under the responsibility of the municipality. Dupuis was travelling at about 70 km/h when the vehicle struck a pothole located at the edge of the paved surface, where the white line meets the gravel shoulder. The impact damaged two of the vehicle’s wheel rims (jantes), which were unusable and had to be replaced shortly thereafter, at a total cost of 3 251,69 $. The company sought to recover this amount from the municipality.

Procedural history and preliminary compliance issues

The plaintiff company followed the procedural steps required by the Code municipal du Québec (CMQ). It sent an initial notice of claim to the municipality on 13 June 2023 and a formal demand letter on 10 October 2023. It then filed a small claims action before the Civil Chamber, Small Claims Division of the Court of Québec on 2 October 2023. The court notes that these steps complied with both the prior notice requirements and the prescription (limitation) period set out in the CMQ. The municipality contested the claim, raising statutory immunity under article 1127.2 CMQ, denying any fault or gross negligence in its road maintenance, and alleging fault on the part of the plaintiff and its representative.

Burden of proof and nature of municipal obligation

The court reiterates that in civil matters the applicable standard is the balance of probabilities. The plaintiff bears the burden of proving, on a preponderant basis, that the municipality failed to meet its obligation to maintain the public road in question. The decision emphasises that a municipality’s duty regarding its road network is an obligation of means, not of result. It must take reasonable steps to maintain its roads, act prudently and diligently, and regularly verify the condition of its network. However, it is not an insurer of all users of the road and its responsibility must be assessed in light of its human and budgetary constraints.

Statutory immunity under article 1127.2 CMQ

A key legal issue concerned the scope of article 1127.2 CMQ, which provides that a municipality is not liable for prejudice caused by the presence of an object on the roadway or on pedestrian or cycling paths, nor for damage to the tires or suspension system of a vehicle caused by the state of the roadway or cycle path. The municipality argued that this statutory immunity applied and that the claim should be dismissed on that basis. The plaintiff countered that the exemption did not extend to damage to wheel rims, which are neither “pneus” nor part of the “système de suspension”.

Interpretation of the statutory clause

The court accepted the plaintiff’s narrow interpretation of article 1127.2 CMQ. Recognising that the article is an exception to the general liability regime, the judge held that it must be interpreted strictly and limited to what is expressly provided. While some case law has treated rims as covered by this immunity, the judge followed the reasoning of Poulin c. Municipalité de Saint-Bernard, concluding that jantes are distinct from both tires and the suspension system. As a result, the municipality could not invoke article 1127.2 CMQ to escape liability for the particular type of property damage claimed. Nevertheless, this only removed the shield of statutory immunity; it did not relieve the plaintiff of its burden to prove a fault or negligent omission in road maintenance.

Assessment of the municipality’s road maintenance practices

On the central issue of negligence, the plaintiff’s proof was minimal. It essentially relied on the existence of the pothole on 30 May 2023 and the poor state of the affected stretch of roadway as evidence that the municipality must have been at fault. The court held that this was insufficient to establish negligence. By contrast, the municipality presented detailed evidence of its maintenance regime. It demonstrated that upon receiving the plaintiff’s notice, it promptly repaired the portion of the road where the accident occurred. It kept a written register of complaints and follow-up repairs, maintained a continuous planning process for necessary works across its network, and employed around twenty municipal workers assigned to a variety of manual tasks, including road inspection. The municipality also owned and operated a dedicated trailer equipped with the materials needed for road repairs, which could be deployed at any time when required. The director of public works testified that the municipality was responsible for maintaining and clearing approximately 180 kilometres of asphalt and gravel roads, and that any reported deterioration or citizen complaint regarding the condition of the roadway was treated as a priority.

Finding on fault and causation

On the strength of this evidence, the court concluded that the municipality had in place reasonable systems and resources for monitoring and repairing its road network. Regular inspections, a complaint-tracking mechanism, prompt remedial action and an appropriate level of staffing together satisfied the obligation of means imposed on the municipality. The record did not show that the particular pothole had been known and ignored for an unreasonable time, nor that the municipality’s inspection or response mechanisms were deficient. In the absence of concrete proof that the municipality failed to act as a reasonably prudent and diligent road authority in the circumstances, the plaintiff’s claim of negligence failed. The mere fact that a pothole existed on the day of the accident did not, by itself, establish civil fault.

Driver conduct and characterisation of the event

Because municipal liability was not established, the court considered it unnecessary to decide definitively whether Dupuis had been prudent in his driving at the time of the accident. The judge nevertheless remarked that the evidence did not clearly show imprudence on his part, even though the accident occurred in broad daylight and photographs suggested that the pothole was quite visible. Rather than attributing fault either to the driver or to the municipality, the court characterised the event as a simple accident: an unfortunate occurrence that happened despite the municipality’s reasonable maintenance efforts and without proven negligent conduct by Dupuis.

Outcome and financial consequences

In light of these findings, the Court of Québec, Small Claims Division, dismissed the action brought by 9407-7682 Québec inc. The municipality was found not civilly liable for the damage to the vehicle’s rims, notwithstanding that statutory immunity under article 1127.2 CMQ did not apply to this type of loss. The successful party in the litigation was therefore the Municipalité de Saint-Calixte, and the only monetary consequence ordered by the court was an award of 173 $ in court costs payable by the plaintiff company to the municipality; no damages were granted in favour of the plaintiff, and no other sum was ordered beyond this quantified amount in the municipality’s favour.