(1) When does the duty to make a decision on an IC review under Part VII of the FOI Act arise?
33 The first issue is to identify when a duty to make a decision under Part VII of the FOI Act arises. The Information Commissioner relied on an amended notice of objection to competency of the applicant's application. Section 55K, which I have set out under [20(16)] above, provides that "after undertaking an IC review, the Information Commissioner must make a decision in writing…" (italics added). The Information Commissioner claimed that, to the extent that the Commissioner had not formed a state of satisfaction that an IC review had been undertaken under Part VII of the FOI Act, alternatively to the extent that an IC review was continuing, the statutory precondition to the existence of the duty to make a decision under s 55K(1) of the Act was not satisfied, and therefore a necessary precondition for an order of review under s 7(1) of the ADJR Act was not engaged. Counsel for the Information Commissioner submitted that Part VII of the FOI Act did not require the Commissioner to make a decision under s 55K because there were a number of circumstances in which a decision by the Commissioner was not required, such as where the application was withdrawn by the applicant, and where the Commissioner determined under s 54W not to undertake or to continue an IC review. Counsel further submitted that Part VII of the FOI Act did not readily permit the point in time at which an IC review had been undertaken to be determined objectively. However, counsel submitted that the expression "after undertaking an IC review" in s 55K(1) should be understood as identifying the point in time where the decision-maker is satisfied that an assessment of the particular IC reviewable decision has been undertaken in accordance with the requirements of Pt VII of the FOI Act, and on the evidence that point in time had not been reached in relation to any of the relevant IC reviews the subject of this separate trial. The Information Commissioner further claimed that s 55(4)(c) of the FOI Act, which provides that the Commissioner must conduct the IC review in as timely a manner as possible, does not create a duty to make a decision to which the ADJR Act applies.
34 For the above reasons, the Commissioner claimed that, to the extent that the applicant sought an order of review in respect of the conduct of the IC reviews the subject of his claim, a necessary precondition for an application for an order of review pursuant to s 7(1) of the ADJR Act, namely a duty to make a decision, had not been satisfied.
35 Counsel for the Information Commissioner relied on several authorities to support these submissions. In Brownsville Nominees Pty Ltd v Federal Commissioner of Taxation [1988] FCA 91; 19 FCR 169, Northrop J dismissed as incompetent an application for an order of review pursuant to s 7(1) of the ADJR Act. The applicant had objected to taxation assessments, which the Commissioner disallowed. The applicant then requested the Commissioner to refer the decisions to a court, which the Commissioner did not do. In light of a decision of the Court on a similar issue in other taxation proceedings that was adverse to the Commissioner, the applicant requested the Commissioner to issue amended assessments. The Commissioner had power under s 170(6) of the Income Tax Assessment Act 1936 (Cth) to issue amended assessments. Northrop J held at 173 that s 170(1) of the Income Tax Assessment Act did not impose a duty on the Commissioner to make an amended assessment, but was enabling in form, and that the construction and effect of s 170(6) had to be understood in a context where the whole purpose of s 170 was to confer a power on the Commissioner to make an amended assessment, but not a duty to do so. It followed that it could not be said that a decision under s 170(6) was a decision required to be made under an enactment, as a result of which the application was incompetent.
36 Counsel for the Information Commissioner also cited Australian Heritage Commission v Mount Isa Mines Ltd [1997] HCA 10; 187 CLR 297, Australian and International Pilots Association v Fair Work Australia [2012] FCAFC 65; 202 FCR 200 at [147] (Perram J), and The Environment Centre NT Inc v Minister for Resources and Water (No 2) [2021] FCA 1635; 399 ALR 68 at [57]-[80] (Griffiths J), which concerned the existence of pre-conditions to the exercise of statutory powers, and a consideration of whether those pre-conditions were objective jurisdictional facts, or the existence of a state of satisfaction by the decision-maker. I understood counsel for the Information Commissioner to rely on these cases to support a submission that, by parity of reasoning, the question whether an IC review was complete, which on the Commissioner's argument is a pre-condition to the duty under s 55K of the FOI Act to make a decision, involved a subjective evaluation by the Information Commissioner which was only reviewable in limited circumstances such as those identified by Griffiths J in The Environment Centre NT Inc v Minister for Resources and Water (No 2), such as on the ground that the opinion or judgment as to whether the IC review was complete was legally unreasonable.
37 I do not accept the submissions advanced by the Information Commissioner that, for the purposes of s 7(1) of the ADJR Act, a duty to make a decision on an application made under Part VII of the FOI Act arises only upon the completion of an IC review. The ADJR Act is remedial legislation, and consistently with the analysis of Mason CJ in Bond, no narrow approach should be taken to its construction. The reference in s 7(1) of the ADJR Act to circumstances where "a person has a duty to make a decision to which this Act applies" is concerned with identifying when s 7(1) might be engaged. The proper construction of the term "duty to make a decision" in s 7(1) will have regard to logic and common sense and the object of the legislation. This requires that s 55K of the FOI Act be seen as part of a scheme, where there are at least implied obligations on the Information Commissioner to implement reasonable processes so as to investigate and consider the matter under review before making a decision in the manner required by s 55K. That is because common law rules of statutory construction imply a requirement that the Information Commissioner must complete those processes within a reasonable time: Koon Wing Lau v Calwell [1949] HCA 65; 80 CLR 533 (Koon Wing Lau) at 573-574 (Dixon J) and 590 (Williams J); Re Federal Commissioner of Taxation; Ex parte Australena Investments Pty Ltd (1983) 50 ALR 577 at 578 (Murphy J); Minister for Immigration and Citizenship v Li [2013] HCA 18; 249 CLR 332 at [102] (Gageler J); CPCF v Minister for Immigration & Border Protection [2015] HCA 1; 255 CLR 514 at [200] (Crennan J), [313] (Kiefel J), [376] (Gageler J), [451] (Keane J); Repatriation Commission v Morris (1997) 79 FCR 455 at 461 (Beaumont J).
38 The substance of Part VII of the FOI Act is to confer an obligation on the Information Commissioner to review decisions. Determining whether there is a duty on the Information Commissioner to make a decision, and if so when that duty arises, requires that regard be had to the plan of Part VII. As the guide in s 54F identifies, Part VII sets up a system for review of decisions by the Information Commissioner. The guide provides that the Information Commissioner must make a decision in accordance with Division 7. As the guide indicates, the point of Part VII is to confer jurisdiction on the Information Commissioner to review decisions that are within its ambit. A review by the Commissioner under Part VII is ultimately an intellectual process which, as with a review by the Administrative Appeals Tribunal under corresponding provisions, requires the Commissioner to make the correct or preferable decision, but subject to the agency or Minister having an onus under s 55D where applicable.
39 A duty to make a decision under an enactment will often be qualified by express and implied requirements as to its discharge. Those conditions might include requirements for investigation, or a hearing, or otherwise allowing interested persons to make representations or submissions. A statute might provide, as here, the manner in which a decision is to be made.
40 The Commissioner's duty to make a decision on an IC review is conditional as to its duration. The duty ceases upon the Commissioner deciding not to undertake or continue an IC review upon one of the conditions in s 54W being engaged, such as satisfaction that the application is frivolous or vexatious, or that the interests of justice make it desirable that the application be determined by the Administrative Appeals Tribunal. The duty to review will also cease if s 55F is engaged, and the Commissioner determines to make a decision in accordance with the parties' agreement without completing the IC review.
41 Further, the manner of discharge of the Commissioner's duty is regulated. The performance of the duty involves taking such procedural steps referred to in Division 6 of Part VII as the Commissioner determines or which are otherwise required. Those procedural steps will be informed by matters including the requirement in s 55(4)(b) that the Commissioner is to ensure that each review party is given a reasonable opportunity to present his or her case. As I have alluded to, the terms of s 55K bear some correspondence to s 43(1) of the Administrative Appeals Tribunal Act. Section 55K is not to be construed in isolation, but as one component of the scheme of review which Part VII of the FOI Act establishes. Section 55K provides for the making of a written decision supported by reasons after the completion of the IC review, and thereby provides for the manner in which the decision is to be communicated. The focus of s 55K is on functional requirements affecting the way in which the decision-making duty is to be discharged upon completion of the IC review. Those requirements do not have the consequence that for the purposes of s 7(1) of the ADJR Act there is no duty to decide until the IC review is complete. Such a conclusion would involve treating the word duty in s 7(1) as meaning an unconditional duty, thereby eliminating for practical purposes the scope of operation of this remedial provision. For these reasons, for the purposes of s 7(1) of the ADJR Act the conditions attaching to the exercise of the Commissioner's review function do not defer the duty to make a decision until all the conditions are satisfied.
42 By way of comparison, a writ of mandamus does not require that a duty to decide be unconditional or that a particular decision be made. That is illustrated by a passage in the judgment of the Court in R v Commonwealth Court of Conciliation and Arbitration; Ex parte Ozone Theatres (Aust) Ltd [1949] HCA 33; 78 CLR 389 at 399 -
The writ goes only in order to compel the performance of a public duty and, in the case of a court or other body which is under a duty to hear and determine a matter, the tenor of the writ will require the hearing and determination of the matter, and not the decision of the matter in any particular manner.
43 The difficulties with the construction advanced on behalf of the Information Commissioner are exposed by asking, on the argument advanced, when is an IC review complete thereby crystallising the consequential obligation to make a decision? The Information Commissioner advanced a two-pronged response. The first was that it might be difficult to identify with precision that point in time when an IC review has been completed. The second element of the response was to point to the authorities to which I referred above and to submit that the question was primarily one for the Information Commissioner to determine. These submissions in combination point to a practical outcome on the Commissioner's case that s 7(1) of the ADJR Act is unlikely to attach to the Information Commissioner's obligation to review decisions established by Part VII of the FOI Act, thereby rendering s 7(1) of the ADJR Act quite useless. Under the procedure in Part VII of the FOI Act, until the Information Commissioner makes a written decision under s 55K, the IC review process is likely to be ongoing. The submissions on behalf of the Information Commissioner, when taken to their logical endpoint, would have the likely result that an IC review would not be completed and the duty to make a decision would not arise until the moment in time immediately before the Commissioner makes the decision. This result would be absurd, because there could never be any delay in making a decision and the remedial provision in s 7(1) of the ADJR Act would be rendered ineffective in relation to any unreasonable delay in the IC review process. The "door to the Law" established by s 7(1) of the ADJR Act would remain shut to an applicant until such time as a decision is imminent: see the references to the door-keeper in Franz Kafka's The Trial in Wang v Minister for Immigration and Multicultural Affairs (1997) 71 FCR 386 at 388, 393 and 398 (Merkel J).
44 Faced with a constructional choice of interpreting the word duty in s 7(1) of the ADJR Act narrowly, if not artificially, in the way contended on behalf of the Information Commissioner, or in a way that better reflects the remedial purposes of the ADJR Act, the choice is clear. I should prefer a construction that would best achieve the purpose or object of the ADJR Act: Acts Interpretation Act, s 15AA. Therefore, the construction that I prefer is that, for the purposes of s 7(1) of the ADJR Act, the Commissioner's duty to make a decision under s 55K arises upon an application for IC review being made under Division 4 of Part VII of the FOI Act. The duty to make a decision is contingent upon the completion of the procedural steps and intellectual processes that are comprised in an IC review, and the duty may be extinguished at one of the exit points in the scheme, such a decision under s 54W not to undertake or continue a review. The manner in which the duty is discharged is subject to s 55K, which requires that the decision be in writing following completion of the IC review. The fact that those contingencies attach does not negate the existence of the duty.