Australian Competition and Consumer Commission v J Hutchinson Pty Ltd (ACN 009 778 330) & Anor; Australian Competition and Consumer Commission v Construction, Forestry and Maritime Employees Union & Anor

The High Court of Australia considered appeals from decisions of the Federal Court of Australia concerning alleged contraventions of the *Competition and Consumer Act 2010* (Cth) and the *Fair Work (Registered Organisations) Act 2009* (Cth). The Australian Competition and Consumer Commission (ACCC) brought proceedings against J Hutchinson Pty Ltd and its related entities, and also against the Construction, Forestry and Maritime Employees Union (CFMMEU) and its officials. The core of the dispute involved allegations that Hutchinson and the CFMMEU engaged in conduct that contravened competition law and laws relating to registered organisations, specifically concerning alleged boycotts and the misuse of union power.

The central legal issues before the High Court were whether Hutchinson and the CFMMEU had contravened provisions of the *Competition and Consumer Act 2010* by engaging in a concerted boycott, and whether the CFMMEU and its officials had contravened the *Fair Work (Registered Organisations) Act 2009* by misusing union funds and resources. The Court was required to determine the scope of the prohibition against boycotts and the application of the misuse of office provisions within the context of industrial relations and competition law.

The High Court's reasoning focused on the interpretation of the relevant statutory provisions, particularly those dealing with concerted boycotts and the duties of officials of registered organisations. The Court analysed the evidence to ascertain whether the conduct of the parties met the statutory thresholds for contravention. It applied established principles of statutory interpretation and the law of boycotts, considering the intention and effect of the alleged conduct. The Court also examined the fiduciary duties owed by union officials and the circumstances in which their actions could be considered a misuse of their office or union resources.

The High Court allowed the appeals in part, finding that certain conduct by Hutchinson and the CFMMEU did not amount to a contravention of the *Competition and Consumer Act 2010*. However, it upheld findings of contravention against the CFMMEU and its officials under the *Fair Work (Registered Organisations) Act 2009* concerning the misuse of union funds and resources. The Court remitted the proceedings to the Federal Court for further consideration of penalties and other relief.