144   Determination of demarcation questions concerning occupations

(1)  The Commission may, for the purpose of resolving an industrial dispute during arbitration proceedings, determine any question as to the right of employees in particular occupations to do particular work in an industry to the exclusion of employees in other occupations.

(2)  Any such determination is to be made by an award of the Commission.

(3)  This section does not limit the power of the Commission to make an award relating to the occupations of employees who may do specified work in an industry to the exclusion of other employees.