The Privative Clause
11 The first matter that requires attention is the jurisdiction of this Court to hear the Application. Section 179 of the Industrial Relations Act ("the Act") provides:
"179(1) A decision of the Commission (however constituted) is final and may not be appealed against, reviewed, quashed or called into question by any court or tribunal.
(2) Proceedings of the Commission (however constituted) may not be prevented from being brought, prevented from being continued, terminated or called into question by any court or tribunal.
(3) This section extends to proceedings brought in a court or tribunal in respect of a decision or proceedings of the Commission on an issue of fact or law.
(4) This section extends to proceedings brought in a court or tribunal in respect of a purported decision of the Commission on an issue of the jurisdiction of the Commission, but does not extend to any such purported decision of:
(a) the Full Bench of the Commission in Court Session, or
(b) the Commission in Court Session if the Full Bench refuses to give leave to appeal the decision.
(5) This section extends to proceedings brought in a court or tribunal for any relief or remedy, whether by order in the nature of prohibition, certiorari or mandamus, by injunction or declaration or otherwise.
(6) This section is subject to the exercise of a right of appeal to a Full Bench of the Commission conferred by this or any other Act or law.
(7) In this section:
decision includes any award or order."
12 By force of s31B in Sch 4 of the Act, inserted by cl 8 of the Industrial Relations Amendment Act 2005 ("the 2005 Amendment Act"), the new form of s179 applies to proceedings instituted before the commencement of the amendments. The present proceedings are of that character. There was no dispute that s179 in its present form applies to these proceedings.
13 Section 179(2) has the effect that the manner in which this Court exercised its supervisory jurisdiction, before the Industrial Court made a decision, can no longer occur. (See Solution 6 Holdings Ltd v Industrial Relations Commission (NSW) (2004) 60 NSWLR 558; [2004] NSWCA 200.)
14 Section 179(4), by reason of the words "This section extends … but does not extend", operates as a qualification of s179(2) which applies to "proceedings" of the Commission, as well as to "decisions", to which s179(1) applies.
15 There was no submission that s179(2) did not apply to the orders sought in this Court. The issue agitated in this Court was whether, relevantly, s179(2) "does not extend" to the first decision by Marks J of 11 December 2003, by reason of the application of s179(4)(b), in view of the decision of the Full Bench of 13 October 2004. The Claimants did not pursue a challenge to the second judgment of Marks J which, as I have noted, was not the subject of any appeal to the Full Bench.
16 The issue turns on whether the rejection by the Full Bench of the application for leave to appeal from the second aspect of the judgment of Marks J, identified as (ii) in par [5] above, was a refusal to give leave "in respect of a purported decision of the Commission on an issue of the jurisdiction of the Commission".
17 An "issue of the jurisdiction of the Commission" had been raised before Marks J. He determined the matter on two bases. The first, namely that the application was premature, was a matter which was the subject of a successful appeal to the Full Bench. The second basis was:
"[15] In these circumstances it becomes unnecessary to deal with the respondents' principal attack on the jurisdiction of the Court to grant relief in these proceedings namely that the agreement does not fall within s106 of the Act."
18 The decision that it was "unnecessary to deal with" a submission, in my opinion, answers the description of a decision on an "issue of the jurisdiction of the Commission". His Honour rejected the application for an order dismissing the summons for want of jurisdiction.
19 Leave was expressly sought from the Full Bench with respect to the 'refusal' by Marks J "to strike out the proceedings". Indeed, before the Full Bench both parties urged their Honours to determine the ultimate jurisdictional matter. If the decision of Justice Marks was a "purported decision on an issue of jurisdiction" then the Full Bench has refused to give leave to appeal from that decision.
20 As I pointed out in Kirk Group Holdings Pty Limited v WorkCover Authority (NSW) (2006) 154 IR 310; [2006] NSWCA 172 at [34], a decision "on an issue of jurisdiction" by a superior court of record would not normally be described as a "purported decision".
21 The Industrial Court has jurisdiction to determine whether it has jurisdiction. A decision on an issue of jurisdiction would never be a "purported decision" in the sense considered in the line of cases in this Court to which Parliament was responding. (Commencing with Mitchforce Pty Limited v Industrial Relations Commission (2003) 57 NSWLR 212; [2003] NSWCA 151 esp at [61]-[65], [70]-[73], [90]-[92], [104]-[107].)
22 There is a rather clumsy use of terminology in s179(4), but the intent is clear when regard is had to the legislative history. (See Kirk Group Holdings supra at [28]-[36].)
23 When the 2005 Amendment Act was enacted Parliament did not have the benefit of the High Court's observations on the limited effect of the word "purported". (See Batterham v QSR Limited (2006) 225 CLR 237; [2006] HCA 23 at [26].) As I indicated in Kirk supra at [31]-[34], this Court should await a Full Bench determination on an "issue of jurisdiction" whether within (a) or (b) of s179(4), but thereafter it was the intention of Parliament by the exception - "does not extend" - that this Court can exercise its supervisory jurisdiction.
24 The process of reconciliation between a conferral of jurisdiction and a privative clause, required by Plaintiff S157/2002 v The Commonwealth (2003) 211 CLR 476 (see the summary in Mitchforce supra at [68]) supports the conclusion that a failure or refusal to finally determine the jurisdictional issue, relevantly by Marks J, is a "purported decision on an issue of jurisdiction". The words of the exception, which permit this Court to exercise its supervisory jurisdiction, should not be given a narrow or technical meaning.
25 The approach to the interpretation of a privative clause was restated, perhaps most relevantly, by the High Court with respect to s179 of the Act in its former terms in Fish v Solution 6 Holdings Limited (2006) 225 CLR 180; [2006] HCA 22 at [33], when the Court quoted from the joint judgment in Plaintiff SI57/2002 supra at [72] referring to "the basic rule, which applies to privative clauses generally … that it is presumed that the Parliament [or, it may be interpolated, a State Parliament] does not intend to cut down the jurisdiction of the courts save to the extent that the legislation in question expressly so states or necessarily implies".
26 In the present case that approach leads to the conclusion that it is not appropriate to take a narrow view of the scope of "an issue of jurisdiction". There is no express statement or necessary implication that there must be an actual determination asserting jurisdiction.
27 The words chosen by Parliament are not expressed in terms of a determination by the Commission that it does have jurisdiction. The terminology used is "an issue of jurisdiction". The word "issue" encompasses a situation in which a jurisdictional matter is raised for determination but is not finally decided. That is how it should be interpreted in a clause limiting the scope of a privative clause.
28 There are statutes in which the word "decision" refers to a final decision of the suit or of an issue. However, the word "decision" is a term of "indeterminate meaning" and may extend to a "determination on any question of substance or procedure". (See Director-General of Social Services v Chaney (1980) 47 FLR 80 at 100; see also Australian Broadcasting Tribunal v Bond (1990) 170 CLR 321 at 335.) The meaning of the word "decision" depends on the particular statutory context.
29 In s179(4), the use of the words "an issue of the jurisdiction" indicates a broader reach than may "a decision on jurisdiction". Furthermore, the application by s179(4)(b) to a refusal of leave, indicates that Parliament intended to ensure that the Full Bench had an opportunity to decide the matter, but that the Full Bench did not have to decide it. Leave, of course, could be refused for reasons other than the merits of the case.
30 For these reasons, this Court is not precluded by s179(1) or (2) from determining the Application.