Fairfield City Council v Deguara

The case of Fairfield City Council v Deguara involved a dispute between the respondent, who was an employee of the appellant, and the appellant, Fairfield City Council. The respondent had lodged a claim for workers' compensation under section 17 of the Workers Compensation Act 1987, relating to a hearing loss. The hearing loss was argued to be a result of the respondent's employment with the appellant. The dispute came before the Supreme Court of New South Wales, specifically the Workers Compensation Commission, for resolution.

The central legal issues addressed by the court were the interpretation and application of section 4(b)(ii) of the 1987 Act, which pertains to the requirement of establishing employment as the main contributing factor for the injury. The court also had to consider whether the date of awareness of the injury, as provided for in section 261(6) of the Workplace Injury Management and Workers Compensation Act 1998, was applicable to the respondent's claim. Furthermore, the court was required to determine whether the hearing loss and any subsequent loss of hearing constituted separate injuries under the applicable legislative framework. Relevant case law, including Heatcraft Australia Pty Ltd v Lapa, Ingham’s Enterprises Pty Ltd v Jones, Unilever Australia Ltd v Petrevska, and Sukkar v Adonis Electrics Pty Ltd, were cited and applied to aid in the decision-making process.

The court determined that the requirement to establish employment as the main contributing factor did not apply to the respondent's claim under section 4(b)(ii) of the 1987 Act. The court also held that the date of awareness of the injury was relevant under section 261(6) of the 1998 Act, and that the hearing loss and subsequent loss of hearing were distinct injuries. The court considered the respondent's procedural fairness and exercised its discretion to refuse the application to cross-examine certain witnesses. Ultimately, the court confirmed the Certificate of Determination dated 31 July 2018, upholding the original decision.