The Ministry of Labour charged the City of Guelph with failing to ensure a workplace wall was safe under section 25(1)(e) of the Occupational Health and Safety Act, and charged an architect and engineer with providing negligent or incompetent advice under section 31(2) of the Act.
The charges arose from a concrete wall collapse in 2009 that killed a student, five years after the project's completion in 2004.
All defendants moved to dismiss the charges as statute-barred under section 69 of the Act, which provides a one-year limitation period from the last act or default.
The court distinguished between the charges: the architect and engineer's charges were dismissed as statute-barred because their negligent advice was provided years before the collapse, while the City's charge was permitted to proceed because the employer's duty to maintain a safe workplace is a continuing obligation that extends beyond the construction phase.