Mangoola Coal Operations Pty Limited v Muswellbrook Shire Council

Mangoola Coal Operations Pty Limited appealed to the Court of Appeal of New South Wales against a decision of the Land and Environment Court. The dispute concerned the categorisation of certain land for rating purposes by Muswellbrook Shire Council. The Council had re-categorised land previously classified as farmland to mining land, a decision Mangoola Coal challenged.

The primary legal issues before the Court of Appeal were whether the Land and Environment Court had erred in its determination of the dominant use of the land for rating purposes. Specifically, the court considered the relevance of an ongoing drought's impact on cattle grazing, the significance of an easement burdening the land for the benefit of an adjacent mine, and whether land used as Aboriginal Cultural Heritage Offset and Habitat Enhancement Offset areas could be considered as being used "for a coal mine" under section 517 of the *Local Government Act 1993* (NSW).

The Court of Appeal found that the Land and Environment Court had given insufficient weight to the context of the land's use, including its history and intended future use, when assessing the impact of the drought. It held that a hiatus in activity due to drought was distinct from abandonment and that the easement's impact on cattle grazing was trifling and did not alter the dominant use. Furthermore, the court determined that the offset areas were not used "for a coal mine" in the sense contemplated by the Act, drawing a distinction with the principles in *Peabody Pastoral Holdings*.

Consequently, the Court of Appeal allowed the appeal, set aside the orders of the Land and Environment Court, and remitted the proceedings for redetermination according to law. The respondent was ordered to pay the appellant's costs of the appeal.