New South Wales Police Force v Winter

The New South Wales Police Force (the appellant) appealed to the Court of Appeal from a decision of a Presidential member of the Workers Compensation Commission. The Presidential member had set aside an earlier decision of an Arbitrator, finding that the Arbitrator had denied procedural fairness to the respondent, Mr Winter, and had also failed to provide adequate reasons for the decision. The appeal concerned the nature of the review powers of a Presidential member and the requirements for upholding an appeal based on procedural fairness and adequacy of reasons.

The Court of Appeal was required to determine whether the Arbitrator had denied procedural fairness to Mr Winter by making an adverse credit finding without giving him a reasonable opportunity to answer the case against him, particularly in light of the termination of cross-examination following an objection. It also had to consider whether the Presidential member erred in finding that the Arbitrator's reasons were inadequate, and whether such inadequacy, on its own, justified setting aside the Arbitrator's decision without also finding the decision to be substantively incorrect. Furthermore, the Court had to consider the nature of the Presidential member's power to "review" an Arbitrator's decision and whether a finding of error was a prerequisite to setting aside that decision.

The Court of Appeal held that the Presidential member had erred in law. It found that the Arbitrator had not denied procedural fairness, as the exchange of documentation prior to the hearing provided Mr Winter with notice of the case against him, and the termination of cross-examination did not prevent him from responding to the adverse credit finding. The Court clarified that an allegation of inadequate reasons does not, in itself, justify setting aside an Arbitrator's decision unless the Presidential member also determines that the Arbitrator's decision was not the correct and preferable one. The Presidential member's power to review did not necessitate a finding of error before setting aside the Arbitrator's decision, but the grounds for doing so were not met in this instance.

Consequently, the Court of Appeal granted leave to appeal, upheld the appeal, and set aside the orders of the Workers Compensation Commission. The appeal to the Commission was dismissed, and the Arbitrator's decision was confirmed. The respondent was ordered to pay the appellant's costs of the appeal.