Tickner v Bropho

The applicants, Tickner and others, sought an interim declaration that certain land in Western Australia was a significant Aboriginal area under the Aboriginal and Torres Strait Islander Heritage Protection Act 1984. They argued that the Minister had failed to grant the declaration unreasonably because he could have obtained information indicating that State protection had been withdrawn. They also sought a "permanent" declaration under section 10 of the Act. The Minister and the State of Western Australia opposed the applications. The matter was heard in the Federal Court of Australia.

The central legal issues revolved around the obligations of the Minister under sections 9 and 10 of the Act. The applicants contended that the Minister had an obligation to seek information and consider whether the area was a significant Aboriginal area and under threat of destruction. The Minister and the State argued that no such obligations existed. The court had to determine whether the Minister was obliged to seek information and whether there was an implied obligation to consider the significance of the area and potential threats to it.

The court found that there was no obligation on the Minister to seek information under section 9 of the Act. The court held that the Minister was not obliged to seek information unless there was a clear indication that the area was a significant Aboriginal area. The court also found that there was an implied obligation under section 10 to consider whether the area was significant and under threat. However, the court held that the Minister's decision not to grant the declaration was not unreasonable given the circumstances. The court dismissed the appeals and ordered the applicants to pay the respondents' costs.

The Federal Court dismissed the appeals and ordered the applicants to pay the respondents' costs. The court's decision clarified the obligations of the Minister under the Heritage Protection Act and provided guidance on the process for making declarations of significant Aboriginal areas.