Motor Trades Association of Australia Superannuation Fund Pty Ltd v Rickus (No 6)

The case before the Federal Court of Australia, Motor Trades Association of Australia Superannuation Fund Pty Ltd v Rickus (No 6), involves a dispute regarding the interpretation and application of the term "decision" within the context of judicial review, specifically in relation to the reviewable decisions made by a taxing officer. The primary issue revolves around whether the term "decision" in O 62 r 11 of the Federal Court Rules encompasses a "purported decision" or is confined to an "ultimate or operative determination." Additionally, the court had to determine if the phrase "every decision" extends to the orders made by the Deputy District Registrar on 18 June 2009, and whether these orders are subject to review under the given circumstances.

The court considered the broader context of judicial review and the nature of the review function entrusted to the Court. It highlighted the importance of distinguishing between a final operative determination and the entire decision-making process. The court also evaluated the term "review" and whether it applies to questions that have not yet been the subject of a definitive decision. Despite reservations, the court opted to interpret O 62 r 11 as potentially applicable, given the broad scope of the phrase "every decision" and the parties' agreement to review the outstanding issues.

In its reasoning, the court recognised that while the term "decision" is not explicitly defined in O 62 r 1 or O 1 r 4, the phrase "every decision" may emphasise the Court's de novo review function. The court concluded that the November 2006 letter from Mr Rickus’ legal advisers, which provided the basis for the subsequent litigation, could be considered a foundational agreement that influenced the litigation process. However, the court did not find that this letter alone constituted a binding agreement on the fees payable for the litigation. The court's decision underscores the necessity of a clear and final determination to be subject to review and the importance of the parties' agreement in defining the scope of reviewable decisions.