Shanahan v Trojan Workforce Recruitment (No 4) Pty Ltd

The case of Shanahan v Trojan Workforce Recruitment (No 4) Pty Ltd involved a dispute concerning the administrative conduct of the Registrar of the Workers Compensation Commission of New South Wales. The Registrar had forwarded a medical report to an approved medical specialist, which the plaintiff argued was contrary to a ruling made by an arbitrator. The plaintiff, Shanahan, sought judicial review of this administrative action. The matter was heard in the Federal Court of Australia.

The central legal issue before the court was whether the Registrar's action in forwarding the medical report constituted an error of law, specifically whether it contravened the arbitrator's ruling. The court had to determine whether the Registrar's decision was subject to review and whether the arbitrator's ruling was indeed binding on the Registrar. Additionally, the court needed to ascertain whether the Registrar's conduct was unlawful and, if so, to what extent the plaintiff was entitled to relief.

The court found that the Registrar's decision to forward the medical report was indeed subject to judicial review. It held that the arbitrator's ruling did impose a binding obligation on the Registrar, and the Registrar's failure to adhere to this ruling constituted an error of law. The court emphasised the importance of adhering to arbitral decisions within the framework of administrative law. Consequently, the court quashed the Registrar's decision and remitted the matter back to the Registrar for reconsideration in light of the arbitrator's ruling. This decision underscored the principle that administrative decisions must comply with relevant legal directives, including those emanating from arbitral processes.