BHP Coal Pty Ltd v Chief Executive, Department of Environment, Science and Innovation (No 2)

In the Federal Court of Australia, BHP Coal Pty Ltd, the appellant, brought an action against the Chief Executive, Department of Environment, Science and Innovation, the respondent, regarding environmental regulation and approval processes. The dispute centred on the respondent's decision to reject the appellant's application for a grant of environmental authority, which the appellant claimed was unlawful and contrary to the Environment Protection and Biodiversity Conservation Act 1999. The primary legal issue before the court was whether the respondent's decision was lawful and rational, and if the appellant was entitled to an order for judicial review of the decision.

The court examined the applicable statutory provisions and the principles of administrative law to determine the validity of the decision-making process. The respondent argued that the decision was within their statutory powers and was made in accordance with the law. The appellant contended that the decision was unreasonable, arbitrary, and lacked proper consideration of relevant factors. The court found that the respondent's decision was indeed lawful and rational, and dismissed the appellant's application for judicial review.

Given that the costs were not disputed, the court ordered that the respondent pay the appellant's costs of and incidental to the proceeding, as agreed or as assessed on the standard basis. This outcome reflects the principle that costs ought to follow the event, and the unsuccessful party should bear the costs of the litigation. The court's decision reinforces the importance of ensuring that administrative decisions are made in accordance with the law and are subject to appropriate judicial oversight.