[233] We do not consider that Ryde Eastwood Leagues Club v Taylor represents an acceptance (as opposed to a recognition) by the Commission of the notion of the "permanent casual" as a form of employment. The question whether an employee is engaged on a casual basis for the purpose of determining jurisdiction (such as in an unfair dismissal matter) does not disturb the well established jurisprudence surrounding the true nature of casual employment, nor does it represent a review by the Commission of the casual employment model against statutory standards of fairness or reasonableness. Indeed, decisions such as Ryde Eastwood Leagues Club v Taylor highlight further the changes we have described in the management of casual employment vis a vis permanent employment.
32 This leads to a consideration of the evidence in these proceedings about the terms and conditions of the employment of Mr Evans. It consists only of the letter of offer of employment and the letter of acceptance. The respondent did not adduce any evidence about the terms and conditions of employment.
33 These are interlocutory proceedings in which the applicant seeks an order in the nature of an injunction. I indicated to the parties during the course of the hearing that I was concerned that there be established a proper factual basis upon which I could make a determination. I proposed to the parties that I took the evidence and made appropriate assumptions about it at its highest in favour of the respondent. Both parties accepted this position, although for completeness I note that the initial position of the PSA was that if the respondent had wanted to clarify the position it could have adduced evidence about the precise terms and conditions under which Mr Evans was employed.
34 I shall assume for the purpose of these proceedings, although there is no evidence about this, that Mr Evans was specifically employed to replace Mr Moroney and become the decision maker about the allegations of misconduct made against each of the prison officers. I will therefore assume that Mr Evans undertook as part of his contract of employment to perform such work and at such times as would enable him to fulfil this task. I am not prepared to assume, however, that Mr Evans was required to work on any particular day or days or that he was required to work at any particular time. What he was required to do and when he was required to do it would be dictated by the evolutionary process which attended the investigation of the allegations of misconduct, communications to and from the prison officers and others and a consideration of whether and to what extent misconduct had been established.
35 Apart from these factual assumptions, the letter of offer makes it clear that Mr Evans was to be appointed on a casual basis. So much is pellucidly clear because of the reference in the letter to s 38 of the Act, the description of employment "on a casual part-time basis", the indication of payment calculated at an hourly rate and the fact that Mr Evans' services might be dispensed with "at any time".
36 The circumstances which I have described may be contrasted with those considered by the Commission in Ryde-Eastwood Leagues Club v Taylor. In the circumstances of those proceedings, the Commission found that there was an ongoing or continuing contract of employment. It identified an agreement whereby the employer would publish a weekly roster at least seven days in advance of work to be performed and, significantly, an agreement by the employee "to make himself available to perform such work" subject to illness, holidays and other reasonable cause.
37 Whilst in the circumstances of these proceedings it cannot be denied that there is a continuing or ongoing relationship between the parties, it is not of the kind that would be indicative of a continuing contract of employment. Indeed, if I were to characterise the ongoing relationship in terms of a contract, it would be a contract "for" employment but not a contract "of" employment.
38 The underlying features of the work that Mr Evans was to perform were that it was irregular and intermittent. It was clearly the intention of the respondent to employ him on a casual basis. There is an explicit reference to s 38 of the Act which deals solely with casual employees and which states that persons employed to carry out work on a casual basis must be employed in accordance with the guidelines. The guidelines, which I have previously described, state that employment would in most instances be as a casual under s 38 "where a person works irregular and intermittent hours each week or roster period, irrespective of the time period the employment is over … ."
39 Furthermore, casual employment may only be undertaken in accordance with the conditions of the Award, which I have previously described. This requires that a casual employee be engaged and paid on an hourly basis.
40 I observe that the evidence is that Mr Evans was paid on an hourly basis. Whether and to what extent he was engaged on an hourly basis is problematical. Strictly, engagement on an hourly basis would require Mr Evans and the respondent to renegotiate his engagement at the end of each hour because he would be engaged from hour to hour. Whether such a provision represents reality or is a hangover from language used many years ago is unknown. Despite this anomaly, it is clear that employment under s 38 of the Act is intended, as is explicitly stated in s 38(3)(a) to apply to work that is "irregular or intermittent". This is the situation that applied to Mr Evans. In these circumstances, I do not regard Mr Evans as being an employee, or a member of staff, generally as would be the case of a person employed under a contract of indefinite duration or for a specified period. A prison officer employed under a contract of indefinite duration is entitled to say that he or she is a prison officer employed by the respondent whether at work or not. Mr Evans, on the other hand, would be entitled to say only that he was engaged casually by the respondent for certain purposes but that he was an employee only on those occasions on which he was performing work.
41 On this basis, Mr Evans was not a member of staff of the respondent on days that he did not work. This included the date of the purported delegation by Mr Glanfield, namely 25 May 2010.
42 For completeness, I refer also to one other aspect of the submissions made by the respondent, based by way of analogy on the decision of the Commission in Ryde-Eastwood Leagues Club v Taylor. Another reason for concluding that the type of contract which the Commission found to exist in the circumstances of those proceedings is not present in these proceedings is a consideration of whether there was an overarching enforceable contract of the same kind that applied to Mr Evans. I have assumed that Mr Evans was under no obligation to perform work on any particular day or at any particular time. Certainly, there is no evidence that would hint at the existence of such a condition. Accordingly, there was a degree of discretion on the part of Mr Evans as to the days upon which and the times during which he performed his work. This would lead to a conclusion that there was no overarching enforceable contract of employment at law, covering the period during which Mr Evans did not perform work, which would enable him to be characterised as an employee or a member of staff on those days. In Placer Development Ltd v Commonwealth [1969] HCA 29; (1969) 121 CLR 353, the High Court considered a contract containing a provision for payment of a subsidy of an amount or at a rate determined by the promisor from time to time. The High Court held by majority that this provision was unenforceable. In their joint judgment, Taylor and Owen JJ said: