Consideration
26The parties agreed that the effect of s 179 of the Act was that the decision of the Full Court and that of Marks J could only be quashed if jurisdictional error was established and that certiorari would not be granted for error of law on the face of the record.
27The parties also agreed that s 154 of the Act entitled the Industrial Court to make declarations of right in respect of matters over which the Industrial Court had jurisdiction, including the hearing and determination of industrial matters as defined in s 6 of the Act (s 146(1)(c)). The parties also accepted that the jurisdiction was limited to a declaration of existing rights and could not be used as a substitution for the award-making power in s 10 of the Act or as a substitution for the conciliation and arbitration powers in Ch 3 of the Act.
28In the present case there was no dispute that the Full Court had power to make declarations (a) and (b) (see [5] above). However, it should be noted in this context that the thrust of the applicant's submissions was that the nurses who remained in employment following the withdrawal of the voluntary offer and the passing of their respective termination dates in effect had accepted the repudiation of the contract by the applicant and were left with a claim for damages. If that is correct then it follows that the contract, at least so far as it was executory, had terminated: McDonald v Dennys Lascelles [1933] HCA 25; (1933) 48 CLR 457 at 476-477. The declarations in subpars (a) and (b) (see [5] above) are inconsistent with that principle. However, that point was not taken by the applicant on appeal.
29Declarations (c) was also not challenged. It seems to me that as a matter of power, a Court having jurisdiction such as that conferred by s 154 of the Act (or its equivalent provision in s 75 of the Supreme Court Act 1979), would have power to make such a declaration: Forster v Jododex Australia Pty Limited [1972] HCA 61; (1972) 127 CLR 421 at 435-436, 437-438. Whether it is appropriate to make such a declaration as a matter of discretion may be doubted: Neeta (Epping) Pty Limited v Phillips [1974] HCA 18; (1974) 131 CLR 286 at 307, but that is not in issue in the present case.
30In considering whether the Full Court was in error in making declarations (d)-(f), it is first necessary to have regard to the terms of the contract. The majority of the Full Court assumed as a matter of construction that the agreement reached required payment on the date the nurse in question was made redundant or otherwise left their employment other than for cause (having regard to the terms of declaration (e)), irrespective of whether that date was the nominated date for terminating employment. It is implicit in the Full Court's conclusions that the agreement to terminate employment on the nominated date was not a pre-condition to the entitlement to the redundancy payment but a term, albeit an essential term, which need not be complied with for the purpose of a claim for non-performance whether by damages for breach or wrongful repudiation, or for the purpose of an action for specific performance where, as here, the other party elected to keep the contract on foot: Peter Turnbull supra at 246-247, 250-251; Foran v Wight supra at 394-396, 420-421. On this construction, if the innocent party elected to keep the contract on foot, in those circumstances he or she was absolved from what Brennan J described in Foran v Wight supra at 420 as the temporal obligation (namely, to retire on the nominated dated) but not from the substantive obligation (namely, to accept voluntary redundancy) in order to obtain the benefit of the contractual promise.
31The alternative construction is that the contract made retirement on the nominated date a pre-condition to the entitlement to receive the payment. If that is the correct construction, a failure to retire on that date would mean that the nurse in question who had not fulfilled the pre-condition would not be entitled to receive the redundancy payment. However, in the present case, because the applicant had intimated that performance was useless, the nurse would remain entitled to damage for non-performance: see in particular Foran v Wight supra at 394-396 per Mason J and Peter Turnbull supra at 250-251 per Kitto J. These damages may or may not be equal in amount to the redundancy payment provided for in the contract.
32In the present case I am of the opinion that the latter construction is to be preferred. The agreement does not seem to me to contemplate what might be called a general variation of the conditions of employment but rather an offer of redundancy at a particular time, having regard to the conditions which then existed. That is consistent with the statement of the letter of offers that the positions of the relevant nurses were in excess of the staffing required, the acknowledgement in the acceptance letters of the last day of service and the condition that certain monies were to be refunded if employment was resumed in the NSW Public Sector.
33In these circumstances, in my opinion, the Full Bench erred in its construction of the contract. It follows that declarations (d)-(f) should not have been made, except in respect of those nurses who had retired on the nominated date.
34The question remains whether the error was a jurisdictional error.
35In Kirk v Industrial Relations Commission of NSW [2010] HCA 1; (2010) 239 CLR 531, the High Court reaffirmed, and expanded on, the explanation of jurisdictional error provided by the Court in Craig v South Australia (1995) 184 CLR 163 at 177-180. The Court in Kirk summarised what had been said in Craig as follows (at [72], citations omitted):
"[72]First, the Court stated, as a general description of what is jurisdictional error by an inferior court, that an inferior court falls into jurisdictional error 'if it mistakenly asserts or denies the existence of jurisdiction or if it misapprehends or disregards the nature or limits of its functions or powers in a case where it correctly recognises that jurisdiction does exist' (emphasis added). Secondly, the Court pointed out that jurisdictional error 'is at its most obvious where the inferior court purports to act wholly or partly outside the general area of its jurisdiction in the sense of entertaining a matter or making a decision or order of a kind which wholly or partly lies outside the theoretical limits of its functions and powers' (emphasis added). (The reference to 'theoretical limits' should not distract attention from the need to focus upon the limits of the body's functions and powers. Those limits are real and are to be identified from the relevant statute establishing the body and regulating its work.) Thirdly, the Court amplified what was said about an inferior court acting beyond jurisdiction by entertaining a matter outside the limits of the inferior court's functions or powers by giving three examples:
(a)the absence of a jurisdictional fact;
(b)disregard of a matter that the relevant statute requires be taken to account as a condition of jurisdiction (or the converse case of taking account of a matter required to be ignored); and
(c)misconstruction of the relevant statute thereby misconceiving the nature of the function which the inferior court is performing or the extent of its powers in the circumstances of the particular case.
The Court said of this last example that 'the line between jurisdictional error and mere error in the exercise of jurisdiction may be particularly difficult to discern' and gave as examples of such difficulties R v Dunphy; Ex parte Maynes, R v Gray; Ex parte Marsh and Public Service Association (SA) v Federated Clerks' Union."
36In Coal and Allied Operations Pty Ltd v Australian Industrial Relations Commission and Others [2000] HCA 47; (2000) 203 CLR 194 at [31], Gleeson CJ, Gaudron and Hayne JJ held that the Australian Industrial Relations Commission would only have committed jurisdictional error if it had:
" ... misconceived its role or if, in terms used by Jordan CJ in Ex parte Hebburn Ltd; Re Kearsley Shire Council, it 'misunder[stood] the nature of [its] jurisdiction...or 'misconceive[d] its duty' or '[failed] to apply itself to the question which [s 45 of the Act] prescribes' ... or '[misunderstood] the nature of the opinion which it [was] to form'."
37In the present case it seems to me that the Full Court was acting within jurisdiction in determining the contractual rights and liabilities of the parties in relation to the contract entered into by them. The declarations made were based on a particular construction of the contract which I have found to be erroneous. However, no misconception by the Full Court of its role or disregard of the limits of its functions or powers occurred. It did not, as the applicant would contend, seek to rewrite the contract. Rather, it preferred an erroneous construction. This was an error within jurisdiction.
38In Re Australian Workers' Union; Ex parte Construction Forestry Mining and Energy Union [2002] FCAFC 150; (2002) 120 FCR 527, the Full Federal Court held that a misconstruction by the Australian Industrial Relations Commission of the eligibility rules of the relevant organisation would not constitute a jurisdictional error. The Court held (at [48]):
"[48]An error in construing the pre-existing eligibility rules and the alteration when ascertaining who were the relevant employees would be an error within jurisdiction at least as long as it was apparent that the decision-maker ... understood the task required by the subsection and addressed the pre-existing eligibility rules and the alternation in determining who were the relevant employees and applied accepted principles of construction in ascertaining the meaning of the rules."
39The same may be said of the approach of the Full Bench in the present case.
40It follows that the application should be dismissed with costs.
41BASTEN JA: I agree that the application should be dismissed with costs, for the reasons given by Bathurst CJ.
42HOEBEN JA: I agree with the orders proposed by Bathurst CJ for the reasons he has expressed.