Powercoal Pty Ltd v Industrial Relations Commission of New South Wales

Powercoal Pty Ltd appealed to the Supreme Court of New South Wales against decisions of the Industrial Relations Commission of New South Wales (IRC). The dispute concerned the IRC's jurisdiction to hear and determine charges brought against Powercoal under the *Occupational Health and Safety Act 1983* (NSW) (OHS Act), and whether the IRC had erred in law in its application of that Act and in its approach to the standard of proof.

The central legal issues before the Supreme Court were whether Chapter III of the Commonwealth Constitution, which governs the exercise of federal judicial power, prevented the conferral of criminal jurisdiction on the IRC, particularly in light of the principles established in *Kable v Director of Public Prosecutions (NSW)*. The Court also had to determine whether the IRC had correctly applied the provisions of the OHS Act, specifically sections 50 and 53, and whether section 197A of that Act had been properly applied. Furthermore, the Court considered whether the IRC had committed a jurisdictional error of law on the face of the record, notwithstanding any privative clause.

The Court held that the conferral of criminal jurisdiction on the IRC did not offend Chapter III of the Commonwealth Constitution. It found that the IRC, in exercising its functions under the OHS Act, was not exercising federal judicial power in a manner that would contravene *Kable*. The Court also found that the IRC had correctly interpreted and applied the relevant provisions of the OHS Act and had not made an error of law on the face of the record. The appeal was therefore dismissed.

Each summons was dismissed with costs.