For the purposes of sections 32 and 33, the rate of salary to be used in working out the full salary of an employee is the rate that would be applicable to the employee under section 20 of the Long Service Leave Act if:
(a) that section applied to the employee; and
(b) for the expression "section 16 or 17" in that section there were substituted the expression "section 32 or 33 of the CFM Sale Act 1996 ".