Decisions which are not "judicially-reviewable decisions" are defined in s 475(2) and include RRT-reviewable decisions. Applications may be made for review by the Federal Court of judicially-reviewable decisions on any one or more of the grounds set out in s 476(1) of the Act. Section 478 provides:
"478(1) An application under section 476 or 477 must:
(a) be made in such manner as is specified in the Rules of Court made under the Federal Court of Australia Act 1976; and
(b) be lodged with a Registry of the Federal Court within 28 days of the applicant being notified of the decision.
(2) The Federal Court must not make an order allowing, or which has the effect of allowing, an applicant to lodge an application outside the period specified in paragraph (1)(b)."
The jurisdiction of the Federal Court to deal with judicially-reviewable decisions is conferred by s 486:
"The Federal Court has jurisdiction with respect to judicially-reviewable decisions and that jurisdiction is exclusive of the jurisdiction of all other courts other than the jurisdiction of the High Court under section 75 of the Constitution."
That jurisdiction is intended to be exhaustive in respect of judicially-reviewable decisions as appears from s 485 which provides:
"485(1) In spite of any other law, including section 39B of the Judiciary Act 1903, the Federal Court does not have any jurisdiction in respect of judicially-reviewable decisions or decisions covered by subsection 475(2) or (3), other than the jurisdiction provided by this Part or by section 44 of the Judiciary Act 1903.
(2) Subsection (1) does not affect the jurisdiction of the Federal Court in relation to appeals under section 44 of the Administrative Appeals Tribunal Act 1975.
(3) If a matter relating to a judicially-reviewable decision is remitted to the Federal Court under section 44 of the Judiciary Act 1903, the Federal Court does not have any powers in relation to that matter other than the powers it would have had if the matter had been as a result of an application made under this Part."
The Jurisdiction of the Federal Court under Part 8 of the Migration Act 1958
37 The jurisdiction of the Federal Court under Pt 8 of the Migration Act is defined by reference to "judicially reviewable decisions" (s 486). Section 485 in terms excludes jurisdiction from any source in respect of such decisions other than that conferred by Pt 8 or by s 44 of the Judiciary Act which applies to matters remitted from the High Court of Australia - Minister for Immigration and Multicultural Affairs v Ozmanian (1996) 71 FCR 1 at 25. Even in the latter case, the Federal Court is not to have powers in relation to the matter remitted other than the powers it would have if the matter had been as a result of an application made under Pt 8. The grounds of review of judicially reviewable decisions under Pt 8 are limited to those referred to in s 476. A challenge to the constitutional validity of these limitations upon the jurisdiction of the Court failed in Abebe v The Commonwealth (1999) 162 ALR 1. In describing their general effect of the provisions Gleeson CJ and McHugh J said in their joint judgment at 7:
"The combined effect of ss 476 and 485 of the Act, therefore, is that the jurisdiction of the Federal Court to review decisions under the Act is narrower in some respects than the jurisdiction conferred on this court by s 75(v) of the Constitution, is narrower in some respects than the scope for review of administrative decisions at common law and is narrower than the scope for review of administrative decisions under the Administrative Decisions (Judicial Review) Act 1977 (Cth) or the Judiciary Act. In other respects, however, the jurisdiction is arguably wider than the jurisdiction of this Court under s 75(v) and the jurisdiction at common law. Nevertheless, it is clear that in important respects the jurisdiction of the Federal Court to review decisions under the Act has been severely truncated."
38 At 64, Kirby J described the general provisions of Pt 8 thus:
"Those provisions grant certain jurisdiction to the Federal Court. They also withhold jurisdiction from the Federal Court. Specifically, they withhold jurisdiction although, by the Constitution, jurisdiction of a similar kind is granted to this court and cannot be withdrawn from it by any law made by the parliament. Yet within the jurisdiction so granted to the Federal Court, the parliament has made no attempt whatever to dictate to it "the manner and outcome" of the exercise of that court's jurisdiction. It remains wholly independent. It performs functions proper to a federal court."
39 Abebe was concerned with the question whether the parliament could so limit the jurisdiction of the court, that while having jurisdiction over some aspects of a controversy between subjects or between a subject and the Crown, it lacked authority to decide every legal right, duty, liability or obligation inherent in that controversy. That question was answered in the affirmative. The question of the time limitations imposed in respect of the lodging of applications for review under Pt 8 was not before the High Court.
40 In the present case, the Minister's Objection as to Competency relies upon s 478(1)(b) which requires that an application under s 476 or 477 must be lodged with the Registry of the Federal Court within twenty eight days of the applicant being notified of the decision. There is no provision for extension of that time. Section 478(2), which is expressed as a prohibition against the Federal Court making an order allowing or having the effect of allowing an applicant to lodge an application outside the period specified in s 478(1)(b), is said to make clear that the time limitation is an essential conditional jurisdictional requirement and does not give rise merely to a defence of non-compliance which may be waived by a respondent.
41 It is well established by a number of decisions in this Court that s 478 limits the jurisdiction of the Court to applications lodged within the twenty eight day period prescribed by s 478(1)(b). In Nirmalan v Minister for Immigration and Multicultural Affairs (Fed Court 14 May 1998) Beaumont J, with whom Branson and Emmett JJ agreed said:
"The terms of s 478(1)(b) of the Act are specific. They provide that an application of the present kind must be lodged within 28 days of the applicant being notified of the decision. Moreover, s 478(2) of the Act provides in terms that the Court must not make an order extending time. There is now a considerable line of authority in this Court which establishes that the Court has no jurisdiction to extend time irrespective of the merits of an application for extension."
The effect of s 478 was also considered in passing by Sackville J in Ozmanian at 28 where his Honour said:
"I should add that Pt 8 does contain stringent time limits. An application must be lodged within 28 days of notification of the Tribunal's decision and the Court has no power to extend the period: Migration Act, s 478. Thus, where an individual, whether through ignorance or mistake, or for some other reason, fails to lodge an application in time, no relief is available under Pt 8 of the Migration Act. Whatever view is taken about the fairness of this requirement, it does not constitute a denial of jurisdiction to the Court to review judicially-reviewable decisions."
The observation may be regarded as strictly obiter but Jenkinson and Kiefel JJ, who published shorter separate reasons, each agreed generally with the reasons of Sackville J.
42 The word "must" used in s 478(1) and (2) has been described as "not merely directory" but "a word of absolute obligation" - Wang v Minister for Immigration and Multicultural Affairs (1997) 71 FCR 386 at 389 (Merkel J). There also his Honour held the Court has no jurisdiction to review a judicially reviewable decision unless the application is lodged within twenty eight days of the applicant being "notified" of the decision. Notification requires that the substance or outcome of the decision is actually communicated to the person adversely affected by it - Long v Minister for Immigration, Local Government and Ethnic Affairs (1996) 65 FCR 164 at 167 (Jenkinson J) and 178 (Beazley J).
43 The attack upon the constitutional validity of s 478 was premised upon the rigidity of the time limit which it imposed. The attack rested upon that very rigidity as inconsistent with the nature of judicial power and its confinement by Chapter III of the Constitution to courts in which that power was reposed either by the Constitution or by the parliament. The propositions relied upon may be summarised thus:
1. The legislative power of the Commonwealth does not extend to the making of a law which requires or authorises the courts in which the judicial power of the Commonwealth is vested to exercise judicial power in a manner inconsistent with the essential character of a court or with the nature of that power.
2. Any attempt on the part of the legislature to cause a court to act in a manner contrary to natural justice would impose a non-judicial requirement inconsistent with the exercise of judicial power.
3. Concepts of equality before the law and due process and natural justice require that the ability of the court to exercise the judicial power must be real and not illusory. Otherwise the court is denied in substance the ability to carry out that which is essential to the judicial power, namely the resolution of disputes between the parties that come before it.
4. Paragraph 478(1)(b) and subsection 478(2) of the Act fail to ensure that access to review by the Federal Court of decisions of the Refugee Review Tribunal is real and not illusory in that they purport to apply arbitrarily to all applicants without regard to their individual circumstances, the merits of their case and their ability, in practical terms, to lodge an application within the time limit prescribed by pars 478(1)(b) of the Act.
5. Paragraph 478(1)(b) and subsection 478(2) of the Act together constitute an intrusion upon the judicial power conferred on the Federal Court which is beyond the power of the Federal Parliament. Those provisions should be severed from the Act.
44 The objections raised by the applicants to the time limitations in s 478 would seem to apply, if accepted, to all statutory time limits on the availability of remedies where the statute bars any extension of the time limited before commencing action. They would apply even to the case of such limitations upon causes of action where the limitation may be waived or a party estopped from raising it as a defence. For waiver and estoppel in such cases arise from the conduct of the parties and not by virtue of a judicial decision.
45 It has long been recognised that statutory time limits may be imposed upon the enforcement of rights independently existing or may be annexed by a statute to rights newly created by it. In the second case the limitation is part of the definition of the new right - "a condition which is of the essence of a new right" - Australian Iron & Steel Limited v Hoogland (1962) 108 CLR 471 at 488 (Windeyer J), see also at 476 (Dixon CJ) and 480 (Kitto J). By way of example of the second category, an application under the Corporations Law for an order setting aside a statutory demand "may only" be made within a specified twenty one day period. The term "may only" defines the jurisdiction of the Court by making the requirement as to time an essential condition of the new rights created by the statute:
"An integer or element of the right created…is its exercise by application made within the time specified." - David Grant & Co Pty Limited (Receiver Appointed) v Westpac Banking Corporation (1995) 184 CLR 265 at 277 (Gummow J, Brennan CJ, Dawson Gaudron and McHugh JJ agreeing).
See also Rudolphy v Lightfoot (1999) 167 ALR 105 at 107 where the same character was given to the forty day requirement for the filing of a petition under the Commonwealth Electoral Act 1918 in the Court of Disputed Returns. It is to be noted that the characterisation of a time limitation as defining a right, rather than barring its enjoyment, is not necessarily dependent upon the presence or absence of a power to extend time. According to its character the extension may be a lifting of the bar or an enlargement of the right otherwise limited.
46 The present case is one which, as a matter of the construction of s 478(1), and on the authority of decisions of this Court, requires that this Court treat the filing of an application within the time limited as a condition of its jurisdiction. The imperative language of s 478(1) allows no other interpretation. The definition of jurisdiction by imposition of a time limit does not of itself involve a direction to the Court about the manner and conduct of its exercise of that jurisdiction. To that extent such limitations are of the same character as the limitations upon jurisdiction by reference to available grounds of review which were held in Abebe to be a valid exercise of legislative power. In my opinion s 478(1) of the Migration Act is valid. It defines the jurisdiction of the Court in relation to applications for the review of judicially reviewable decisions under Pt 8 of the Migration Act by limiting that jurisdiction to an authority to entertain only those applications filed within twenty eight days of notification of the Tribunal decision. I should add that were the limitations not jurisdictional in character but merely limitations on the rights of the parties, it would still not constitute any impermissible intrusion into the judicial function which remains the ascertainment and enforcement of such rights as exist at law.
47 The conclusion I have reached about s 478(1) is sufficient to dispose of the constitutional point and to uphold the objection as to competency. For on that view s 478(2) adds nothing to the time limitation defined in s 478(1). Nevertheless the subsection was the subject of contention in the constitutional challenge and the question must be asked what if any function it has?
48 The subsection is in form a direction to the Court not to do something which it could not in any event do because of s 478(1). It is redolent, in its imperative language, of s 54R of the Migration Act held to be invalid in Chu Kheng Lim v Minister for Immigration, Local Government and Ethnic Affairs (1992) 176 CLR 1. That section provided:
"A court is not to order the release from custody of a designated person."
While similar in its form to s 478(2), s 54R affected substantive rights, namely the rights of persons unlawfully held in custody. In the joint judgment of Brennan, Deane and Dawson JJ it was pointed out that s 54R could not validly impinge upon the constitutional jurisdiction of the High Court conferred by s 75(v). Relevantly for present purposes their Honours went on at 36:
"Moreover, even to the extent that s 54R is concerned with the exercise of jurisdiction other than this Court's directly vested constitutional jurisdiction, it is inconsistent with Ch III. In terms, s 54R is a direction by the Parliament to the courts as to the manner in which they are to exercise their jurisdiction. It is one thing for the Parliament, within the limits of the legislative power conferred upon it by the Constitution, to grant or withhold jurisdiction. It is a quite different thing for the Parliament to purport to direct the courts as to the manner and outcome of the exercise of their jurisdiction. The former falls within the legislative power which the Constitution, including Ch III itself, entrusts to the Parliament. The latter constitutes an impermissible intrusion into the judicial power which Ch III invests exclusively in the courts which it designates."
Gaudron J agreed with Brennan, Deane and Dawson JJ. The joint judgment made passing reference to the possibility that s 54R might have no useful function, saying in this regard at 35:
"If it were apparent that there was no possibility that a "designated person" might be unlawfully held in custody under Div 4B, it would be arguable that s 54R did no more than spell out what would be the duty of a court of competent jurisdiction in any event. If that were so, s 54R would be devoid of significant content."
49 Mason CJ, Toohey and McHugh JJ, who dissented on the validity of the provision, were of the view that it should be read as a direction to a court not to release a designated person "lawfully" detained in custody and that so construed it did not direct a court not to give effect to substantive rights. But what the judgment of the majority hypothesised and put aside, the dissenting judges saw as the proper construction of s 54R. Mason CJ said at 12:
"The only argument against the interpretation of s 54R which I find compelling is that the section, so interpreted, may achieve nothing. The section achieves nothing if it does no more than instruct the courts to act in conformity with the substantive provisions of Div 4B, that being something which the courts would be bound to do in any event."
On this basis his Honour was of the view that s 54R was valid. Toohey J was of the view that the section on its face directed a court not to release from custody a person whose detention in custody was unlawful. To that extent it would clearly amount to an interference with judicial power and could not be sustained. However, for the reasons given by Mason CJ, which his Honour adopted, s 54R was to be read down to bring it within legislative power so long as it was directed to the release from custody of a designated person lawfully in custody (at 50-51). See also McHugh J at 67-69.
50 Subsection 478(2), like s 54R on the hypothesis rejected by the majority in Lim and the construction adopted by the minority in that case, has no effect upon any substantive rights. It does not direct the Court to do or refrain from doing anything which the Court might otherwise be empowered to do. It is arguably inconsistent with that comity which ought to exist between the legislative executive and judicial branches. It is a legislative command to the court to obey the law. However it does nothing and, doing nothing, does not exceed the legislative power of the Commonwealth.