The applicant union, Carpenters Local 1030, applied for certification to represent a unit of construction labourers employed by the respondent outside the industrial, commercial and institutional (ICI) sector.
The intervener union, Labourers Local 527, argued that the applicant was prohibited from bringing such an application under section 144(3) of the Labour Relations Act and from entering into a collective agreement under section 146(2).
The Ontario Labour Relations Board held that the Act does not restrict the applicant from bringing an application for non-ICI construction labourers.
Finding that both unions had filed sufficient membership evidence, the Board ordered a representation vote to determine which union would represent the employees.