3.1 Circumstances in which new information may be considered by the IAA under the Act on a fast track review
23 As earlier mentioned, the conduct of the fast track review was governed by Div 3 of Part 7AA (comprising ss 473DA-473DF). Part 7AA of the Act (comprising ss 473BA-473JF) was inserted by the Migration and Maritime Powers Legislation Amendment (Resolving the Asylum Legacy Caseload) Act 2014 (Cth) (the amending Act) and commenced on 18 April 2015. The amendments introduced a Fast Track Assessment Process (fast track process) providing a mechanism for limited merits review by the IAA in respect of certain adverse protection visa decisions. As the simplified outline of Pt 7AA in s 473BA explains, the fast track process provides:
… a limited form of review of certain decisions … to refuse protection visas to some applicants, including unauthorised maritime arrivals who entered Australia on or after 13 August 2012, but before 1 January 2014, and who have not been taken to a regional processing country.
24 Part 7AA was relevantly explained by the Full Court in BYA17 v Minister for Immigration and Border Protection [2019] FCAFC 44; 163 ALD 483 as follows:
25 First, the Minister must refer a fast track reviewable decision (as defined in s 473BB) to the IAA "as soon as reasonably practicable after the decision is made" (s 473CA). At the same time as the referral is made (or as soon as reasonably practicable thereafter), the Secretary must give to the IAA "review material" in respect of the referred decision (s 473CB). The review material must include a copy of the primary decision-maker's written reasons for decision and any material provided to the primary decision-maker by the referred applicant, together with "[a]ny other material that is in the Secretary's possession or control and is considered by the Secretary (at the time the decision is referred to the [IAA]) to be relevant to the review" (subs 473CB(1)(a)-(c)).
26 Secondly, the IAA must "review" a fast track reviewable decision referred to it under s 473CA (s 473CC(1)). In the exercise of its review function, subs 473FA(1) requires the IAA "to pursue the objective of providing a mechanism of limited review that is efficient, quick, free of bias and consistent with Division 3 (conduct of review)."
27 Thirdly, the conduct of the review is governed by Div 3 of Part 7AA (comprising ss 473DA-473DF). When read together with s 473DA, the scope of material which may be considered by the IAA is limited by Subdiv C of Part 7AA Div 3.
28 Thus s 473DA provides that Div 3 (together with ss 473GA and 473GB) "is taken to be an exhaustive statement of the requirements of the natural justice hearing rule in relation to reviews conducted by the Immigration Assessment Authority." In turn, s 473DC(1) provides that:
Subject to this Part, the Immigration Assessment Authority may, in relation to a fast track decision, get any documents or information (new information) that:
(a) were not before the Minister when the Minister made the decision under section 65; and
(b) the Authority considers may be relevant.
29 "New information" must be read consistently when used in ss 473DC, 473DD and 473DE "as limited to 'information' (which may or may not be recorded in a document), in the ordinary sense of a communication of knowledge about some particular fact, subject or event, that meets the two conditions set out in s 473DC(1)(a) and (b)": Plaintiff M174 at [24] (Gageler, Keane and Nettle JJ).
…
31 Furthermore, the discretion to get new information under subs 473DC(1) must be read together with s 473DD which strictly circumscribes the circumstances in which the IAA may consider any new information. That section provides that:
For the purposes of making a decision in relation to a fast track reviewable decision, the Immigration Assessment Authority must not consider any new information unless:
(a) the Authority is satisfied that there are exceptional circumstances to justify considering the new information; and
(b) the referred applicant satisfies the Authority that, in relation to any new information given, or proposed to be given, to the Authority by the referred applicant, the new information:
(i) was not, and could not have been, provided to the Minister before the Minister made the decision under section 65; or
(ii) is credible personal information which was not previously known and, had it been known, may have affected the consideration of the referred applicant's claims.
32 As Gageler, Keane and Nettle JJ explained in Plaintiff M174 at [27], "given that the Authority's obligation under s 473DB(1) to conduct its review by considering the review material is subject to Pt 7AA, the Authority will need to comply with s 473DD, and where applicable s 473DE, if the Authority is to take that new information into consideration." Thus, in order to consider new information, the IAA must be satisfied that the criterion in s 473DD(a) is met and either of the criterion in s 473DD(b)(i) or (ii): Plaintiff M174 at [30]-[31].
(emphasis added)
25 It follows that, despite the prima facie width of the discretion in s 473DC(1) of the Act, the "primary rule" is that the IAA conducts the fast track review on the papers by reference to the material before the Minister: Plaintiff M174/2016 v Minister for Immigration and Border Protection [2018] HCA 16; (2018) 92 ALJR 481 at [22]; AMA16 at [19] (Griffiths J) (with whom Dowsett J at [1] and Charlesworth J at [97] relevantly agreed); BYA17 at [33] (the Court).