Apache Northwest Pty Ltd v Department of Mines and Petroleum

Apache Northwest Pty Ltd, the plaintiff, sought an order for the defendant, the Department of Mines and Petroleum, to provide certain documents in its possession. The dispute centred around the contents of these documents and whether they contained information that was exempt from disclosure under the Freedom of Information Act 1992 (WA). The case was heard in the Supreme Court of Western Australia.

The court was tasked with determining whether the mandatory requirement in Section 90(1) of the Act, which mandates that a court avoid the disclosure of exempt matter, could be circumvented by allowing the opposing counsel to review the documents in question to hear argument concerning those documents, as potentially permitted by Section 90(2). The court also needed to assess whether this approach would uphold the principle of procedural fairness.

In its judgment, the court held that the mandatory requirement in Section 90(1) of the Act was indeed absolute and could not be overridden by allowing the opposing counsel to view the documents. The court emphasised that the protection of exempt information was a core aspect of the legislative scheme, and any circumvention of this requirement would undermine the purpose of the legislation. The court found that Section 90(2) did not permit the disclosure of documents which might contain exempt matter to opposing counsel. The court also noted that the approach taken by the Department of Mines and Petroleum did not meet the standard of procedural fairness, as it did not provide the plaintiff with an opportunity to make submissions on the merits of the exempt matter without potentially compromising the confidentiality of that information.

The court's final orders were that the Department of Mines and Petroleum was not required to provide the documents in question to the plaintiff or to opposing counsel. The plaintiff's application for an order for disclosure was dismissed.