The applicant sought judicial review of a decision by the Ontario Labour Relations Board regarding the validity of a collective agreement under section 53.
The applicant argued the Board was required to declare the agreement invalid for all purposes, not just for the two certification applications before it.
The Divisional Court dismissed the application, finding the Board had jurisdiction to restrict its remedy to the applications before it and that its decision was not patently unreasonable.
Costs of $4,000 were awarded to the respondent union.