The test which the section, in my view, is seeking to assert in the words "paid hourly piece-work" is the test of temporary employment against permanent employment. Whether an employee is or is not within the definition is not to be judged merely by reference to whether his employer has stated to him that he is, for instance, employed at an annual rate, payable weekly, or a weekly rate or a fortnightly rate but by reference to whether it is the intention of the parties that his employment shall be permanent in the sense that barring serious economic circumstances and, of course, putting to one side misconduct by the employee, the position is intended to be available indefinitely.
Accordingly, his Honour held that the appellants and Dr Walker, having been appointed to permanent positions, fell outside the words of exclusion and were entitled, from the respective times when they were employed by the board, to contribute to the State Fund. On appeal, Mahoney JA (with whom Hope and McHugh JJA agreed) rejected the construction placed upon the definition of "employee" by Lee J. Mahoney JA said:
Phrases such as "rate of remuneration" look to the amount of money to be paid and the period to be worked to establish the entitlement to it. Prima facie, if remuneration is fixed at a weekly rate, then to be entitled to the sum fixed, the employee must work for the week; if it is an annual rate, then prima facie he must work for the year. The stipulation for remuneration at "£x per week" or "£x per annum" prima facie establishes that there is a weekly or annual rate and that prima facie entitlement accrues in respect of that period: see generally Railway Executive v Culkin [1950] 2 All ER 637 per Lord Simonds, at 641 and per Lord Reid, at 651. I have said "prima facie". Strictly applied, the specification of an annual rate of remuneration would result in no remuneration being payable for a proportionate part of the year, absent some statutory or contractual arrangement for apportionment: cf Salton v New Beeston Cycle Co [1899] 1 Ch 775 at 779-80.
And his Honour concluded:
In the end, the matter is, in my opinion, to be determined by the rate which the parties have specified in their contract and it is on this basis that the rights of the plaintiffs in the present case must be determined.
As each of the appellants had been appointed at a nominated sum per week, each fell within the words of exclusion. The Court held that none was an employee. Dr Walker had been appointed at a nominated sum per year. The Court held that she was an employee.