Inspector Orr v Perilya Limited

Inspector Orr brought an action against Perilya Limited, a company operating a mine, alleging breaches of the Work Health and Safety Act 2011. The case before the court focused on whether Perilya Limited, as the owner and operator of the mine, could also be held liable for breaches of the Act, given that its parent company held a 100% shareholding. The legal issues at hand involved the interpretation of the term "owner" in the context of the Work Health and Safety Act, particularly regarding whether the parent company could be considered the owner and operator of the mine, and thus, potentially liable for the alleged breaches.

The court examined the statutory framework and relevant case law to determine the meaning of "owner" under the Act. It found that while the parent company held a 100% shareholding, the subsidiary company, Perilya Limited, was the actual owner and operator of the mine. The court held that the parent company could not be held liable for breaches of the Act as the owner and operator of the mine because legal ownership and operational control were vested in the subsidiary company. The court dismissed the Second Amended Summons, concluding that Perilya Limited alone could be held responsible for any breaches.

The court further indicated that it would consider the issue of costs separately, scheduling a hearing to address the parties' submissions on this matter. In dismissing the summons, the court made it clear that Perilya Limited's status as the direct owner and operator of the mine precluded the parent company from being held liable for the alleged breaches. This decision underscored the importance of distinguishing between legal ownership and operational control in determining liability under the Work Health and Safety Act.