RELIEF
49 The first respondent challenges the jurisdiction of the Court to grant the relief sought and its appropriateness. It submits that certiorari will not be granted unless in support of other relief. For present purposes I accept that for the High Court, the availability of certiorari is limited as explained by McHugh J in Re MIMA; ex parte Durairajasingham (2000) 168 ALR 407 at [29]. His Honour there held that:
… unless the prosecutor can demonstrate that he is entitled to obtain an injunction, mandamus or prohibition against the respondents or one or more of them, the court has no power to grant certiorari quashing the decision of the tribunal.
50 The only other relief sought is a writ of mandamus. The first respondent submits that mandamus will not be granted because "there is no duty that can be performed", apparently because no extension of time may now be granted, the alleged maximum period of 60 days having expired. That submission overlooks the fact that the Commission extended time, in my view, wrongly. It is that decision which is the subject of the present application.
51 The availability of mandamus was addressed by Mason CJ in Commissioner of State Revenue (Vic) v Royal Insurance Australia Ltd (1993-1994) 182 CLR 51 at 80-81 where his Honour said:
The Appeal Division granted relief in the nature of mandamus by directing the Commissioner to refund the amount claimed. The Commissioner submitted that mandamus would not result in an order for payment of that money.
Although the argument was not elaborated, it is to be understood as invoking the principle that mandamus requires the exercise of the relevant statutory discretion rather than its exercise in a particular way … . But that principle means no more than that the administrator to whom mandamus is directed will be required to perform the legal duty to the public which is imposed by the statute and ordinarily that duty is limited to exercising the statutory discretion according to law, there being no obligation to exercise the discretion in a particular way. However, if the administrator is required by the statute to act in a particular way and in certain circumstances, or if the exercise of a statutory discretion according to law in fact requires the administrator to decide in a particular way, so that in neither case does the administrator in fact have any discretion to exercise, then mandamus will also issue to command the administrator to act accordingly … . Moreover, it has long been recognized that mandamus will issue as a remedy for certain forms of abuse of discretion upon the principle that "the improper or capricious exercise of discretion is a failure to exercise the discretion which the law has required to be exercised" … .
At one time it seems to have been thought that mandamus would not be granted to enforce payment of money by the Crown … . However, in principle there can be no objection to the grant of relief by mandamus directed to a statutory officer requiring that officer to pay money if there be a public legal duty to so act … . In the present case, the duty to exercise the discretion was a public duty … and it was a discretion which, in the circumstances of this case, could be exercised only in one way. Consequently, mandamus will issue not only to compel exercise of the discretion according to law but also to compel it to be exercised in the way in which it must be exercised.
See also pp 87-88 (per Brennan J).
52 I consider that the FWC had no discretion to do other than dismiss the application for an extension. Mandamus will be granted in order to compel it to do so. Further, it cannot be said that, in this case, the order extending time has no ongoing significance. It operates to protect industrial action taken during the period of the extension. In any event, it is necessary that the order made by the FWC be set aside in order that it be able to exercise its power to dismiss the application. Thus, even if certiorari is not available as a "stand alone" remedy, it would be granted in this case in support of the mandamus.
53 However this Court has held that it may grant certiorari as a "stand alone" remedy. In Construction, Forestry, Mining and Energy Union v Australian Industrial Relations Commission (2007) 157 FCR 260, the Full Court (Spender, French and Cowdroy JJ) considered that question. The Full Court noted that whilst the Federal Court may derive jurisdiction by way of remitter from the High Court pursuant to s 44 of the Judiciary Act 1903 (Cth) (the "Judiciary Act"), it also derives jurisdiction by virtue of the operation of s 39B of that Act. The Full Court also noted that pursuant to s 23 of the Federal Court of Australia Act (1976) (Cth) (the "Federal Court Act"):
(t)he Court has power, in relation to matters in which it has jurisdiction, to make orders of such kinds, including interlocutory orders, and to issue, or direct the issue of, writs of such kinds, as the Court thinks appropriate".
54 The Full Court accepted that the High Court could only grant certiorari as an ancillary or alternative remedy, and that where the High Court remits part of a matter and/or remits a matter subject to directions, the receiving court's jurisdiction may be "constrained". However the Full Court also concluded that where an entire matter is remitted, without directions, the receiving court may, where appropriate, exercise its own additional jurisdiction in connection with the remitted matter. Thus the Court concluded at [66]:
On that basis a claim for certiorari as a stand alone remedy or for declaratory relief could be raised in the remitted proceedings even though it might not have been able to be raised in the High Court.
55 It would seem to follow that, pursuant to s 23 of the Federal Court Act and absent an operative privative clause, this Court may, when considering a matter properly within its original jurisdiction (and not the subject of remitter from the High Court) grant certiorari as a "stand alone" remedy.
56 In CFMEU v AIRC, the Court eventually declined to grant certiorari. The reason for such refusal was that the appeal to the AIRC had lapsed by virtue of certain statutory provisions. Thus the Court concluded that the proceedings were at an end, and that the decision had no legal consequences. Thus certiorari could not or, as a matter of discretion, should not be granted.
57 The first respondent challenges that decision without really developing its reasons for so doing. After briefly summarizing the decision (in paras 6, 7 and 8 of its supplementary submissions), the respondent then submits that the Full Court did not address:
… the interaction between s 39B(1) [of the Judicary Act] which is explicitly stated to be subject to subsections (1B), (1C) and (1EA) but not (1A) and (1A) [sic].
58 It is not clear whether the second reference to subs 39B(1A) is a redundancy or an erroneous description of another subsection. In any event, the first respondent submits that:
… a question arises as to whether there is a mandate to read the general conferral of jurisdiction in subsection (1A)(c) as overcoming the limitations in subsection (1) and the Full Court does not address it.
59 The limitations imposed by subs 39B(1B), (1C) and (1EA) upon the conferment of jurisdiction by s 39B(1) are not presently relevant. The first respondent's point seems to be that the grant of jurisdiction pursuant to in s 39B(1) should be treated as exclusively defining the jurisdiction to grant relief of the kind referred to in s 75(v) of the Constitution, so that the Federal Court's jurisdiction in this area is the same as that of the High Court. Although the Full Court did not address such an argument expressly, insofar as concerns s 39A(1A)(c) its reasoning clearly rejected it. The Full Court did not hold that s 39B(1A)(c) (or s 75(v)) conferred jurisdiction to issue writs of certiorari. Rather, the Full Court held that the subject matter jurisdiction conferred by s 39B(1A)(c) and the power to decide matters and grant remedies conferred by s 23 of the Federal Court Act effectively authorize the Court, where appropriate pursuant to the general law, to grant relief of the kind described in the general law as "prerogative writs". Those writs are similar in form to, but not the same as writs issued pursuant to s 75(v) of the Constitution, the latter writs now generally being described as "constitutional writs". Of course certiorari is not one of those constitutional writs. However the category of "prerogative writs" includes certiorari. There may be some intuitive resistance to the conclusion that, in a sense, the decision in CFMEU v AIRC attributes wider powers to the Full Court of this Court than are conferred on the High Court by the Constitution. However at [58], the Full Court justified any such anomaly by pointing out that the Federal Court has a much wider original jurisdiction than does the High Court.
60 The first respondent then makes three, apparently related submissions. The first is that the Full Court did not address "the extent to which the limited jurisdiction under s 847(2) of the [Workplace Relations Act 1996 (Cth)] (the "Workplace Relations Act") should be read as limiting the general jurisdiction conferred by s 39B(1A)(c)". The second submission is that in Deputy Commissioner of Taxation v Richard Walter Pty Ltd (1995) 183 CLR 168, the High Court held that s 39B(1) should be construed as conferring on this Court jurisdiction corresponding to that conferred upon the High Court by s 75(v) of the Constitution. The third submission is that care should be taken in applying the decision in CFMEU v AIRC to the FW Act because the FW Act and the Workplace Relations Act are "relevantly different"
61 As to the decision in Richard Walter, it is authority for the proposition outlined above, but it says nothing about the decision in CFMEU v AIRC concerning the Federal Court's power to grant certiorari as a "stand alone" remedy. As to s 847(2) of the Workplace Relations Act, it effectively facilitates remitter by the High Court to the Federal Court of matters falling within s 75(v) of the Constitution, such remitter being pursuant to s 44 of the Judiciary Act. Again, the submission has nothing to do with the question of certiorari as a "stand alone" remedy in the exercise by the Federal Court of its jurisdiction pursuant to s 39B(1A)(c).
62 I turn to the differences between the Workplace Relations Act and the FW Act. Section 562 of the FW Act confers jurisdiction upon this Court "in relation to any matter (whether civil or criminal) arising under this Act". Section 563 then provides that certain matters are to be heard in the Fair Work Division of the Court. These matters are all within the jurisdiction conferred by s 562. Although s 563 may appear to include all matters which could conceivably fall within that jurisdiction, it does not purport to be exhaustive in that sense. Indeed, if it were intended that all matters in which the Court had jurisdiction pursuant to s 562 be heard and determined in the Fair Work Division, it would have been sufficient simply to say so, without identifying the specific classes of matter which appear in s 563.
63 Included in the matters specified in s 563 are:
an application for a writ of mandamus or prohibition or an injunction against a person holding office under the FW Act (s 563(b)); and
a matter remitted to the Federal Court by the High Court (s 563(j)).
64 For present purposes I accept that s 563(b) should be construed as not conferring jurisdiction to grant certiorari as a stand alone remedy in a matter arising under the FW Act.
65 The grant of jurisdiction pursuant to s 847(1) of the Workplace Relations Act was, at least potentially, narrower than the grant pursuant to s 562 of the FW Act. The former grant was limited to applications, actions, questions referred to the Court, appeals, penalties or prosecutions, all of which were to be "under" and/or "against" "this Act" or a section of the Act. Pursuant to s 847(2), for the purposes of s 44 of the Judiciary Act, the Court was taken to have jurisdiction to hear matters in which mandamus, prohibition or an injunction was sought against an officer of the Commonwealth holding office under the FW Act or the Coal Industry Act 1946 (Cth). I see nothing in the differing provisions of the Workplace Relations Act and the Fair Work Act which undermines the reasoning in CFMEU v AIRC.
66 The first respondent then submits that s 563 of the FW Act should be read as "indicating" the extent and content of the jurisdiction conferred by s 562. Support for this submission is said to be found in the decision of the Full Court in CFMEU v CSBP Ltd (No 2) (2012) 202 FCR 149 at [12]-[14]. That was an appeal from a decision of a single Judge of this Court exercising the original jurisdiction conferred by s 562. At [14] the Full Court pointed out that s 563 does not confer jurisdiction, but merely provides that certain matters within jurisdiction are to be heard in the Fair Work Division. The case otherwise establishes that the Full Court, in hearing an appeal from a single Judge exercising the Court's original jurisdiction under s 562, exercises the appellate jurisdiction of the Court under the Federal Court Act, and not any power conferred by the FW Act. Nothing in the judgment supports the proposition that the jurisdiction conferred by s 562 should be limited by reference to the matters identified in s 563.
67 The first respondent also relies upon the decision of the Full Court in AMIEU v FWA (No 2) (2012) 203 FCR 430 at [9]-[11] (per Jessup and Tracey JJ). In that passage, their Honours recognized that this Court has jurisdiction to issue mandamus, prohibition or an injunction to a person holding office under the FW Act, pursuant to either s 562 of that Act or s 39B(1) of the Judiciary Act. Unlike the other paragraphs of s 563, paras (b) and (j) (summarized above) do not expressly limit their subject matter by reference to the FW Act or a section thereof. However Jessup and Tracey JJ pointed out that s 563 deals with the jurisdiction conferred by s 562 which is limited to matters arising under the FW Act. Thus the matters identified in subs 563(b) and (j) must also be matters so arising. At [12] their Honours also recognized that the jurisdiction conferred by s 39B(1) was not so limited. Thus it cannot be said, as the first respondent submits, that the power under s 39B(1) was "equated" to the jurisdiction under s 562. The decision offers no support for the first respondent's submission.
68 Finally, the first respondent refers to the Explanatory Memorandum relating to the enactment of s 562. It indicated that the jurisdiction conferred by that proposed section was in addition to (and was not intended to derogate from) the jurisdiction conferred by s 39B with respect to mandamus, prohibition and injunctions against officers of the Commonwealth. By way of example, the memorandum stated that the Court would have original jurisdiction in any matter in which mandamus, prohibition or an injunction was sought against a "FWA member". Again, I see in that memorandum no support for the first respondent's case.
69 I also see no reason for departing from the view expressed in CFMEU v AIRC. In the Federal Court certiorari may be granted as a "stand alone" remedy pursuant to s 39B(1A)(c) of the Judiciary Act and s 23 of the Federal Court Act. However, in the present case I have concluded that mandamus should be granted, and so the question does not arise.