The applicant union sought certification for a single bargaining unit of all occasional teachers employed by the respondent board of education.
The respondent argued for four separate units, dividing teachers by elementary/secondary panels and by short-term/long-term assignments.
The Ontario Labour Relations Board rejected the short-term/long-term division, finding it would cause undue fragmentation given the fluid nature of occasional teaching assignments.
However, the Board accepted the division between elementary and secondary panels, citing historical dichotomies, different qualifications, and distinct bargaining priorities.
The Board also determined that its standard 'thirty day rule' would apply to calculate the number of employees in the bargaining units at the time of the application.