The meaning of "ordinary hours of work"
18 The definition of "ordinary time earnings" in s 6 of the Act is designed to cover all situations of employment. Many employees work on terms and conditions that are specified by awards or industrial agreements. In such cases, it is common for the instrument governing the terms and conditions of employment to specify what are the ordinary hours of work. In some cases, it may be necessary to construe the instrument, for the purposes of determining what earnings can be regarded as ordinary time earnings for the purposes of the Act. An example is to be found in Deputy Commissioner of Taxation v Australian Communication Exchange Ltd [2001] FCA 1664, in which the Full Court had to construe a state industrial award for the purpose of determining what were the ordinary time earnings of casual employees.
19 Counsel for the applicant in the present case attempted to equate the offers of employment made to the applicant's employees with such an industrial award or agreement. He contended that the employees could only be obliged to work the minimum number of standard shifts specified in the offer of employment, so that all work done in excess of these standard shifts should be regarded as overtime, and therefore not as ordinary hours of work. The analogy fails. The offers of employment specified the minimum hours for which an employee could be called upon to work. The clear import of the word "minimum" was that an employee could be expected to be asked to work more than five standard shifts in a fortnight. An industrial award or agreement usually expresses the maximum hours that an employee may be required to work. It is true that provision is often made for work beyond such standard hours, but it is usual for the award or agreement to provide that such additional work is to attract a higher level of remuneration. This is what marks it out as work performed outside ordinary hours.
20 The phrase "ordinary hours of work" in s 6 of the Act must be construed in the context of the Act and in a way which best promotes the underlying object or purpose of the Act. It is plain from the definition of "ordinary time earnings" in s 6 that, at least in some cases, ordinary hours of work are to be distinguished from actual hours worked. The Act does not require that the relevant percentage of an employee's total earnings for all hours worked must be paid to a superannuation fund in order to avoid the levy. On the other hand, there will be some cases in which the ordinary hours worked by an employee will be the actual hours worked, because no ground will exist for distinction between the two concepts. An example would be an employee whose terms and conditions of employment are covered by an award and who works the maximum standard hours but no overtime.
21 The Act is not a piece of ordinary taxation legislation. Its primary purpose is not the collection of revenue. It is designed to provide a system under which employers are encouraged to make payments to superannuation funds for the benefit of their employees. An employer who fails to make such contributions will be forced to pay an amount equivalent to the shortfall in contributions to the respondent by way of superannuation guarantee charge. The underlying object of the legislation is to benefit employees. The construction that favours this underlying object should be preferred to any that does not. A strict construction, such as might be adopted for ordinary taxation legislation, is inappropriate.
22 Some assistance can be gained from authority. In Kezich v Leighton Contractors Pty Ltd (1974) 131 CLR 362, the High Court of Australia construed the expression "the ordinary hours he would have worked" in legislation dealing with workers compensation. At 364 - 365, Gibbs CJ said:
"What has to be determined is the meaning that those words have in the Act and since the words 'ordinary hours' are common English words they should, in accordance with established principles of statutory construction, be understood in their natural meaning unless the context otherwise requires.
The word 'ordinary' means 'regular, normal, customary, usual'. A man's 'ordinary hours' of work are the hours during which it is usual for him to work. There is nothing in the expression 'ordinary hours' that connotes payment at any particular rate, and to understand the words as meaning 'hours during which work is done for which overtime is not paid' would be to place upon them a meaning which they simply do not bear. The expression 'the ordinary hours he would have worked' in my opinion means the same as 'the hours he would ordinarily have worked' and it is of course no reason to depart from the proper meaning of the words because the same meaning could have been achieved by a different form of words; in the collocations to which I have just referred the use of the adjective instead of an adverb does not change the sense of the expression.
With respect, I cannot agree with the suggestion that if the phrase is construed in this way the word 'ordinary' would add nothing to its meaning. If the word 'ordinary' where it appears before 'hours' had been omitted from cl. 2, it would not have been clear whether, in the common case in which a workman's hours of employment had varied from week to week, depending upon whether he had worked overtime and on how much overtime he had worked, the hours mentioned were to be determined by ascertaining what hours were ordinarily worked or by taking an average or in some other way. As the clause stands, what has to be determined is what were the hours the workman would ordinarily have worked had he not been incapacitated. The workman is then to be paid the wage he would ordinarily have received for working those hours. The clause is not concerned with the question whether the 'ordinary wage' included something extra for overtime, but solely with the question what was ordinary for the particular worker concerned."
23 At 368, Mason J, after considering the case of a worker who worked only standard hours prescribed by an industrial award, said:
"Special problems arise in the case of a casual or shift worker whose hours of work are remunerated otherwise than by reference to the ordinary rate of pay. Assuming that such a worker intended to continue casual or shift work it could not be said that, if he were not incapacitated, he would have worked any 'ordinary hours' in the sense which the respondent gives to that expression. An endeavour was made to vault this yawning chasm by saying that the hours which would have been worked not exceeding the number in a week stipulated in the award should be treated as ordinary hours. However, there is no warrant for this course in the basic interpretation put forward by the respondent."
24 Menzies and Stephen JJ expressed their agreement with both Gibbs CJ and Mason J.
25 In apparent contrast to Kezich is the judgment of the High Court of Australia in Catlow v Accident Compensation Commission (1989) 167 CLR 543. In that case, at issue was the construction of the phrase "worker's normal number of hours per week" in legislation relating to workers compensation. By majority, the Court held that the normal number of hours was the time fixed by the relevant award, industrial agreement or contract as the standard hours, and not the number of hours normally worked. At 560 - 561, McHugh J, with whom Deane and Dawson JJ agreed, said:
"Industrial awards and agreements usually state the number of ordinary working hours in each day and week and provide for the payment of overtime and penalty rates of pay for hours worked outside those ordinary hours … Thus, in the present case the industrial agreement under which the appellant was employed provided that the ordinary hours of work should be an average of thirty-six per week which were to be worked in the manner specified 'without payment of overtime': cl. 3.
Against the industrial background of awards and agreements fixing a number of ordinary hours per week, it seems natural to read the expression 'calculated at the worker's ordinary time rate of pay for the worker's normal number of hours per week' as a reference to the ordinary time rate of pay for the worker's standard or ordinary hours per week as fixed by award, agreement or contract."
26 The distinction between these two cases appears to rest upon the proposition that the fixing by collective means of standard hours of work, coupled with a provision for remuneration at a higher rate of hours worked beyond those standard hours, will usually lead to the conclusion that the standard hours fixed are to be considered as "normal hours" or, perhaps, "ordinary hours". As I have said, that is not the present case. The offers of employment accepted by the employees in the present case did not purport to fix standard hours, with remuneration at a higher rate for hours in excess of them. They fixed only minimum hours, with hours worked beyond the minimum paid at the same rate as those worked within it.
27 As is demonstrated by Kezich, there may be cases in which the working of hours beyond fixed standard hours becomes so regular, normal, customary or usual that the additional hours are to be regarded as ordinary hours for a particular employee. This may be so notwithstanding that the additional hours are remunerated at overtime rates or penalty rates. In Workers Rehabilitation & Compensation Corporation v Harle (1994) 61 SASR 507, the Full Court of the Supreme Court of South Australia considered the meaning of the word "overtime", again in workers compensation legislation. At 518, Perry J, with whom Mullighan J agreed, said:
"The award is used simply to give content to the contract of employment. That contract then becomes a matter to be taken into account in determining whether, for the purposes of the Act, the worker should be regarded as working overtime or not. I use the expression 'take into account' as it is the ordinary hours actually worked, not the ordinary hours provided for in a particular award or contract, which is important. But in many instances, probably most cases, there will be no difference between the normal hours of work provided in the contract of employment (which in turn may simply reflect the terms of the relevant award) and the normal span of hours ordinarily worked. Where there is a difference, it must be the actual span of hours ordinarily worked to which regard must be paid, rather than any award prescription, or the provisions of a contract based on the award."
28 At 519, Perry J continued:
"if a particular worker, notwithstanding the terms of the award, is engaged upon the basis that he would normally work a span of hours different from the normal hours of work contemplated by the award. A worker who is engaged on such terms could, in my opinion, successfully contend that, notwithstanding the terms of the award, his normal hours of work were defined specifically by the actual arrangement entered into with the employer."
29 These passages were subsequently cited with approval by the Full Court of the Supreme Court of South Australia in Ashford v The Corporation (Halliburton) Geophysical Services Inc (1994) 57 IR 325 at 327-8.
30 On the basis of these authorities, the Tribunal was correct to conclude that the ordinary hours of work of an employee of the applicant, doing work for the Victoria Police, were the normal, regular, customary or usual hours worked by that employee. If the normal, regular, customary or usual hours of a particular employee were more than the minimum specified in that employee's offer of employment, then the actual hours worked were the "ordinary hours of work", for the purposes of the definition of "ordinary time earnings" in s 6 of the Act.
31 This conclusion also operates to promote the underlying purpose or object of the Act. It would tend to defeat that underlying purpose or object if an employer, by engaging employees on the basis that they would work for a low specified minimum, could avoid the obligation to pay superannuation contributions (or the charge in lieu of those contributions) in respect of much greater hours habitually worked by the employees. Counsel for the applicant argued that it was unrealistic to believe that an employer would be able to attract employees by offering them very low minimum hours. This is not necessarily so. People might be prepared to enter into contracts specifying very low minimum hours if they understood that they were habitually to be offered hours well above the minimum. In a labour market dominated by high unemployment, many people may feel that they had no choice but to accept a contract specifying a low minimum. The point is that the fixing of the extent of the obligation to pay superannuation contributions (or the charge in lieu of those contributions) should not be left to the employer concerned. It should depend upon the objective circumstances of the work performed. Otherwise, the underlying purpose or object of the Act will be undermined. Nor is it to the point that s 30 of the Act contains an anti-avoidance provision, pursuant to which the respondent can ignore an arrangement which, in the respondent's opinion, was made solely or principally for the purpose of avoiding payment of superannuation guarantee charge otherwise than in accordance with the Act. Such provisions in taxation legislation have been found to be difficult to apply.
32 Some reference was made to a draft ruling of the respondent, made on 15 September 1994, endeavouring to explain the application of the definition of "ordinary time earnings" in s 6 of the Act. As the ruling itself recognises, it does not have the force of law. It certainly cannot change the construction of the Act it purports to explain. In any event, the draft ruling concerned offers little comfort to the applicant. The relevant clauses relating to ordinary hours of work are as follows:
"7. The ordinary hours of work may be specified in a statute or under an industrial award. If so, the ordinary hours specified are also the ordinary hours of work under the SGAA.
8. If an employee is not covered by an award, but has agreed to work a certain number of hours, those hours are the employee's ordinary hours of work. The hours agreed will be determined in the light of all the circumstances (for example, hours actually worked, the industry norm, or what is contained in any written agreement).
9. If the ordinary hours of work are not specified or agreed, the ordinary hours of work will be the hours actually worked and any hours of paid leave.
10. Ordinary hours of work are not limited to hours between 9 am to 5 pm, Monday to Friday. They could include night and weekend shifts."
33 Paragraph 8 of the draft ruling expresses the sensible view that what is contained in a written agreement is not conclusive of an employee's ordinary hours. It is clear that hours actually worked on a habitual basis will be regarded as ordinary, even if for some other purpose some of those hours are remunerated at overtime rates. As I have said, this accords with the object of the Act.