Wan v Australian Industrial Relations Commission and Anor B3/2002

The applicants, Mr. and Mrs. Wan, sought judicial review of a decision made by the Australian Industrial Relations Commission (AIRC) concerning their employment. The dispute arose from the AIRC's refusal to grant leave to appeal against an earlier decision by a single member of the AIRC, which had dismissed their application for unfair dismissal. The matter came before the High Court of Australia.

The central legal issue before the High Court was whether the AIRC had erred in law by refusing to grant leave to appeal. Specifically, the applicants contended that the AIRC had failed to properly consider the merits of their proposed appeal when determining whether to grant leave, thereby acting contrary to the principles of procedural fairness and the relevant legislative provisions governing appeals within the AIRC.

Gaudron and Gummow JJ, in their joint judgment, found that the AIRC's refusal to grant leave to appeal was based on an erroneous understanding of the criteria for granting such leave. Their Honours explained that the AIRC was required to consider the merits of the proposed appeal, not merely whether there was a "prima facie" case. The Court held that the AIRC had failed to undertake this necessary assessment, leading to a reviewable error of law. Consequently, the High Court quashed the AIRC's decision refusing leave to appeal and remitted the matter back to the AIRC for reconsideration according to law.