The parent international union imposed a trusteeship on Local 1072, a 'shop local' representing manufacturing employees.
The applicants challenged the trusteeship under section 149 of the Labour Relations Act, 1995 (Bill 80), which requires just cause for such actions.
The parent union argued that section 149 only applies to 'construction trade unions' as defined in section 126, and that Local 1072 did not meet this definition.
The Board agreed, finding that Local 1072's practices and collective agreements resembled those of an industrial union rather than a construction union.
Consequently, Local 1072 was not a construction union, and the Bill 80 protections did not apply.