The applicant union sought judicial review of an Ontario Labour Relations Board decision resolving a work jurisdiction dispute over stone masonry work on a construction project.
The Board had ordered the subcontractor to assign the work to the respondent union based on collective bargaining agreement obligations.
The Divisional Court applied the patent unreasonableness standard of review, finding that the Board's consideration of the employer's identity, local area practices, and the general contractor's non-party status was rational and supported by evidence.
The application for judicial review was dismissed.