The applicant union applied to terminate the bargaining rights of the respondent union under section 52 of the Labour Relations Act.
The respondent raised a preliminary objection that the applicant lacked status because it did not represent the employees in the bargaining unit.
The applicant relied on two recognition documents, arguing there was a latent ambiguity that would allow extrinsic evidence to show the agreements covered the work in question (refurbishing concrete columns on the Gardner Expressway).
The Board found no latent ambiguity, as the documents clearly restricted recognition to the industrial, commercial, and institutional sector, whereas the work in question fell outside that sector.
Consequently, the applicant did not represent the affected employees and lacked status to bring the application.
The application was dismissed.