Stack v AGL Gas Company (NSW) Pty LTd (No 2)

The case of Stack v AGL Gas Company (NSW) Pty Ltd (No 2) was heard in the Supreme Court of New South Wales. The dispute involved a claim by the plaintiff, Stack, against the defendant, AGL Gas Company, regarding the application of the slip rule in the context of a gas supply agreement. The plaintiff sought compensation for damages caused by the defendant's alleged breach of the agreement, which included the application of the slip rule, a contractual provision related to the regulation of gas flow.

The court was tasked with determining the precise scope and application of the slip rule within the gas supply agreement. Specifically, the court had to interpret the terms of the contract to ascertain whether the slip rule was applicable in the circumstances of this case, and if so, how it should be applied. The court also needed to consider whether the defendant's actions constituted a breach of the contract and, if so, to what extent the plaintiff was entitled to compensation.

In delivering its judgment, the court meticulously analysed the contractual language and the surrounding circumstances of the case. The court found that the slip rule was indeed applicable and clarified its scope and application within the context of the gas supply agreement. The court held that the defendant had breached the contract by not adhering to the slip rule, resulting in damages to the plaintiff. The court quantified the damages and ruled in favour of the plaintiff, awarding compensation for the harm caused by the breach. The final orders included a determination of the compensation amount and the costs associated with the litigation.