Consideration - ground 2
60 The starting point on the face of the legislation is that s 24Z of the AAT Act rendered the entire Part (Pt IV), within which s 29 is contained, inapplicable to a proceeding in the Migration and Refugee Division, with two exception: s 25 and s 42. Section 42 of the AAT Act, concerning resolving differences of views in a Tribunal constituted by 3 members, is irrelevant to this case. Section 25 remains applicable to such proceedings in the Division and is the focus. Section 25 authorises other enactments to provide for applications to be made to the Tribunal for review of decisions made under that enactment. Section 25 also stipulates various matters in relation to the process of determination by the Tribunal. Section 25 was arguably unnecessary altogether as subsequent legislation would be deemed to apply without s 25(6) but it was ultimately retained for a different purpose explained below.
61 Nothing in s 24Z expressly preserves s 29 as an exception to the non-application of Pt IV to decisions in the Division. Were it intended that s 29 be excepted, with the result that a general power to extend time be re-introduced in these types of cases in the Tribunal, nothing would have been easier to express by listing it between s 25 and s 42 in s 24Z(2).
62 With respect, we do not consider that the preservation of s 25 and thus s 25(6) does the work for which the appellant contends. It does not, in effect, resuscitate s 29 simply because reference to s 29 appears in s 25(6). Section 29 has "effect" regardless in the general sense because it is contained in a statute that is in force. It is true that the provisions of a statute can be limited by the terms of that statute or by the terms of another statute, usually a later one. In this case, s 24Z of the AAT Act did just that. Equally, the provisions in s 25(6)(a) can be limited, not only by other provisions in the AAT Act and provisions of later statutes, but also by provisions in later delegated legislation. As the secondary materials discussed below reveal, this was the legislative purpose of retaining s 25(6) of the AAT Act. Its function is not to give s 29 effect. Rather, it is to confirm that s 29 may be added to, excluded, or modified by other enactments, such that where other enactments make such provision which can be seen as excluding or modifying its application, s 25(6) ensures that the other enactment is given priority so that the provisions of both statutes can be read together. This purpose was recognised in Coshott v Federal Commissioner of Taxation (2013) 96 ATR 967, where Tamberlin DP stated:
… s 25(6) of the [AAT Act] is an empowering provision and not a restricting provision and operates to enable enactments such as the TAA to include provisions "adding to," "excluding" or "modifying" the operation of s 41(1) and therefore this provision does not in any way assist ...
63 Nothing in the relevant provisions of the Act (we say something about s 500(6B) below) says anything about s 29 with the result that s 25(6) of the AAT Act has no work to do in relation to s 29. As discussed in the context of ground 1, the Act exhaustively stipulates specific time limits for all relevant actions to which matters in the Division relate. That, as indicated above, has been deemed essential by the legislature so as to achieve certainty in this very high volume area of administrative decision-making.
64 It is entirely unnecessary for the Act to make provision for s 29 of the AAT Act not to apply in respect of proceedings in the Division. This would be superfluous because s 24Z(1) of the AAT Act directly does that work by excluding, in relation to such proceedings, the operation of Pt IV, being the Part in which s 29 is located in the AAT Act. This is save for two provisions identified in s 24Z(2), neither of which is s 29. If s 29 was also to be saved, s 24Z(2) would have expressly included reference to s 29 as it did for s 25 and s 42.
65 Provisions in the AAT Act which are not affected by other provisions in another "enactment" are not the subject of s 25(6) at all. In this instance, the application of s 29 of the AAT Act was excluded in the relevant context only by s 24Z and not by provisions in any other statute.
66 Further, it is clear, when looking at the legislative history and the surrounding secondary materials that there was no legislative intention to permit extensions of time in the area of operations to which s 24Z of the AAT Act was directed.
67 The reforms introduced by the Tribunals Amalgamation Act 2015 (Cth), including s 24Z were described in the Minister's Second Reading Speech: see Senate Hansard, 3 December 2014 (at 10070-10072). Those reforms did not confer a right in persons seeking merits review to an extension of time. In the Second Reading Speech, the Minister stressed that the Bill involved "no material change to the substantive rights of tribunal users". Further, he said that "[i]n practice, review of migration and refugee matters in the amalgamated tribunal will be virtually identical to review in the MRT-RRT". At no time was there any relevant power conferred upon the former Migration Review Tribunal and the Refugee Review Tribunal to extend time. In light of the references to "virtually identical" review, such a significant change would have to be clearly identified in the statutory materials or the extrinsic secondary materials in order to conclude that in the new Division a power to extend time had actually been introduced.
68 Similarly, in the Explanatory Memorandum, it was said (at [18]): "Importantly, the Bill would preserve existing applicant rights of access to merits review ..." (emphasis added).
69 The Explanatory Memorandum also indicated (at [356]) that the "procedures that apply to review of decisions in the [Division] would continue to be set out in the [Act]". This is not consistent with the procedure in s 29(7) being applied in that context.
70 The clear intent was that Pt IV, in which s 29 is contained, would have no application by virtue of s 24Z to matters in the Division.
71 There are further indications that s 25(6) of the AAT Act was not intended to have the operation contended for by the appellant (and as held in Brown No 2). The history leading up to the Tribunals Amalgamation Act, reveals that the Bill, as presented and first read, proposed to repeal s 25(6) of the AAT Act entirely (as indicated by item 40 of Sch 1 to the Bill). The Explanatory Memorandum explained the reason for this repeal in the following terms (at [360]-[361]):
360. Existing subsection 25(6) provides that other enactments conferring jurisdiction on the Tribunal may contain provisions that add to, modify, or exclude the operation of sections 27, 29, 32, 33 and 35 or subsection 41(1) or 43(1) or (2) in relation to applications under that enactment. Several other enactments include provisions to this end and also add to, modify or exclude other provisions of the AAT Act. It is a general principle of statutory interpretation that a later Act of Parliament overrides an earlier Act to the extent of any inconsistency. Accordingly, subsection 25(6) can be misleading and should be repealed. However, its repeal does not diminish the general position that any modifications to the AAT's procedures should be kept to a minimum and only made where special circumstances warrant it.
361. The repeal of these provisions would not change the existing scope of the Tribunal's jurisdiction or powers.
(Emphasis added.)
72 On the initial introduction of the Bill, s 24Z was intended to remove the operation of s 29 of the AAT Act, amongst other provisions, from review of migration and refugee decisions and s 25(6) was also to be repealed as it was considered superfluous.
73 However, a Supplementary Explanatory Memorandum made clear that there was to be an amendment according to which s 25(6) would not be repealed but would be amended. The explanation was as follows (at [17]):
17. New Item 40A would amend subsection 25(6) of the AAT Act, which permits other enactments to modify certain provisions of the AAT Act. The Bill proposed to repeal subsection 25(6) on the basis that the general principle of statutory interpretation that a later Act of Parliament overrides an earlier one to the extent of any inconsistency makes it redundant (see paragraph 360 of the Explanatory Memorandum). However, because the definition of 'enactment' in section 3 of the AAT Act is broad and includes (for example) Regulations, subsection 25(6) serves the purpose of preserving the validity of enactments that would not otherwise be permitted to modify the AAT Act. It is desirable to preserve the status quo that the AAT Act may be modified where appropriate in relation to particular types of applications. As a result, new Item 40A would retain subsection 25(6) and amend it to also include new sections 29AB and 29AC in the list of provisions that may be modified by other enactments. This is a technical amendment made necessary because the matters dealt with in new sections 29AB and 29AC were previously dealt with in section 29 of the Act, which is a provision that may be modified under existing subsection 25(6).
(Emphasis added.)
74 This explanation indicates that the purpose of retaining s 25(6) was not to preserve s 29, or somehow revitalise it after s 24Z (in the case of migration review decisions) had excluded its application. Rather, s 25(6) was kept in order:
(a) not to disturb the validity of existing regulations; and
(b) to enable future regulations, as distinct from statutes, to contain valid provisions
that add to, exclude or modify the sections and subsections referred to by s 25(6)(a) of the AAT Act.
75 Additionally, the Court was taken to one of the transitional provisions in the Tribunals Amalgamation Act, namely, item 15AD(2) of Sch 9, which provided:
(2) A person may not make an application to the [Tribunal] for review of a decision on or after the commencement day if:
(a) the time for the person to apply to a discontinued Tribunal for review of the decision had expired before the commencement day without such an application having been made; and
(b) there is no enactment that permits the [Tribunal] to extend the time for making the application.
(Emphasis added.)
76 There were three discontinued tribunals, the Social Security Administrative Tribunal, the Migration Review Tribunal and the Refugee Review Tribunal. This transitional provision assumed there will be instances where there is no enactment that would permit the Tribunal to extend time for the making of applications. This was then so for review applications made from migration and refugee decisions. Prior to the reforms, there was no scope for an extension of time and then because of s 24Z of the AAT Act there was, likewise, no enactment permitting this after the reforms. The Revised Explanatory Memorandum explained item 15AD as follows (at [2030]):
The purpose of Item 15AD is to ensure that the Bill does not introduce additional rights to seek review that would not otherwise be available. It is not intended that any existing rights to seek review are curtailed…
(Emphasis added.)
77 Again, it must be concluded that this explanation is not consistent with a view that the reforms created a new right to extend time for review of migration and refugee decisions, where no such right existed in the past.
78 That this was the legislative intention is supported by other aspects of the Act. Section 347(1)(b) of the Act provides that an application "must" be given to the Tribunal within the prescribed period (being a period not fixed by s 29 of the AAT Act).
79 In Brown No 2, the Court did not accept that the word "must" in this context was sufficient to exclude the power to extend time, observing (at [3], repeating Brown No 1 at [62]) that the same word was used in the same context in s 500(6B) of the Act and was not, therefore, thought by Parliament to be sufficient to exclude ss 29(7), 29(8), 29(9) and 29(10) of the AAT Act as that effect had to be specifically spelt out. Section 500(6B) provides:
If a decision under section 501 of this Act, or a decision under subsection 501CA(4) of this Act not to revoke a decision to cancel a visa, relates to a person in the migration zone, an application to the Tribunal for a review of the decision must be lodged with the Tribunal within 9 days after the day on which the person was notified of the decision in accordance with subsection 501G(1). Accordingly, paragraph 29(1)(d) and subsections 29(7), (8), (9) and (10) of the [AAT Act] do not apply to the application.
(Emphasis added.)
80 It is true that s 500(6B) does state that those subsections do not apply. It also states, however, that they do not apply "Accordingly", that is, as a consequence of the previous sentence. This is simply an explanation such that if anything s 500(6B) supports the notion that the use of the word "must" in this context excludes any power to extend. But, in any event, this subsection is dealing with "character" decisions under s 501 of the Act. These decisions are not in the Part to which s 24Z of the AAT Act refers.
81 An important consideration in the context of examining the legislative purpose is the definition of when an application under the Act is "finally determined". This definition depends upon the existence of a finite period within which to seek review under Part 5 or Part 7 of the Act: see s 5(9):
5 Interpretation
…
(9) For the purposes of this Act, subject to subsection (9A), an application under this Act is finally determined when:
(a) a decision that has been made in respect of the application is not, or is no longer, subject to any form of review under Part 5 or 7; or
(b) a decision that has been made in respect of the application was subject to some form of review under Part 5 or 7, but the period within which such a review could be instituted has ended without a review having been instituted as prescribed; or
(c) in relation to an application for a protection visa by an excluded fast track review applicant - a decision has been made in respect of the application.
(Emphasis added.)
82 The Act works on the principle, as reflected in this section, that Part 5 and Part 7 reviewable decisions are subject to prescribed periods within which a review can be instituted. If s 29(7) of the AAT Act allowed for an extension of time within the Tribunal's discretion, this would cause uncertainty as to when decisions that have not been the subject of review applications are "finally determined". That uncertainty would undermine the working of several provisions in the Act, including ss 50, 74, 198(2) and 198(6) (concerning the power to remove persons) and s 336F(5), as well as many provisions in the Regulations. It is highly improbable that Parliament intended to allow important removal powers to be able to be defeated by removing fixed periods within which persons can seek merits review.