Roads & Traffic Authority of NSW v Zattin

In the case of Roads & Traffic Authority of NSW v Zattin, the matter was heard by the Supreme Court of New South Wales. The dispute centred around the interpretation and application of Section 40 of the Workers Compensation Act 1987, specifically concerning the assessment of the ability of the claimant, Zattin, to earn income following an injury sustained in the course of his employment. The case revolved around the exercise of discretion by the arbitrator in determining the compensation payable to Zattin.

The primary legal issue before the court was whether the arbitrator had correctly exercised their discretion under Section 40 of the Workers Compensation Act 1987 in assessing Zattin's capacity to earn income. The court had to consider whether the arbitrator's determination was in accordance with the statutory provisions and whether there was a basis for the conclusion reached by the arbitrator regarding Zattin's ability to earn income. The court also examined the evidence presented before the arbitrator and the consistency of the findings with the applicable legal framework.

The Supreme Court found that the arbitrator had erred in exercising their discretion under Section 40 of the Workers Compensation Act 1987. The court held that the evidence did not adequately support the conclusion that Zattin was unable to earn income commensurate with his pre-injury earnings. The court was of the view that the arbitrator had not properly applied the relevant statutory criteria in making the determination. Consequently, the court revoked the order made by the arbitrator and substituted a new order that reflected a more accurate assessment of Zattin's capacity to earn income.

The court ordered that paragraph 1 of the Arbitrator’s Certificate of Determination dated 16 November 2009 be revoked and replaced with a new order that appropriately reflected Zattin's ability to earn income following the injury. This new order was based on the court's assessment of the evidence and the applicable legal standards.