Following a sale of a business and the intermingling of employees, a representation vote was held and Local 3264 was declared the successful bargaining agent.
Local 774 requested the Board to determine which collective agreement should apply and to determine the relative seniority of the employees now represented by Local 3264.
The Board held that under section 69(6) of the Labour Relations Act, 1995, it lacks the jurisdiction to determine seniority rights.
The Board further held that the scheme of section 69 anticipates that the collective agreement of the successful trade union applies to the entire bargaining unit.
The Board declared that the predecessor collective agreement no longer bound the employer and amended the successful union's bargaining unit description accordingly.