(1)  For the purposes of section 40 of the Act, any award specified in column 1 of Schedule 2 extends to operate to a class of work specified opposite that award in column 2 of that Schedule.

(2)  For the purposes of subregulation (1)  –

class of work means a class of work to which a classification in the award specified in the Schedule applies or which is defined, or otherwise described, in that award.