The applicant union sought judicial review of an arbitrator's decision dismissing grievances filed on behalf of an employee who was placed on indefinite layoff.
The employee, a cleaner, was banned from the work site by the third-party property owner.
The employer, having no other work for the employee under the single-site collective agreement, laid her off rather than terminating her for just cause.
The Divisional Court applied the reasonableness standard of review from Vavilov and found that the arbitrator's decision was internally coherent and consistent with established labour jurisprudence regarding third-party site bans.
The application for judicial review was dismissed.