Marshall v The Honourable Alannah MacTiernan MLA Minister for Planning and Infrastructure

The case between Marshall and the Honourable Alannah MacTiernan, Minister for Planning and Infrastructure, arose from a dispute concerning the zoning and development approval process in the Sutherland Shire Local Government Area. Marshall contested the Minister's decision to approve a development application that would have changed the zoning of his property from residential to urban. The conflict centred on whether the proposed development required approval under both the Sutherland Shire Local Government Scheme and the Metropolitan Region Scheme. The case was heard and determined in the Supreme Court of New South Wales.

The court was tasked with interpreting the interplay between the Sutherland Shire Local Government Scheme and the Metropolitan Region Scheme, particularly regarding the approval and appeal provisions. The primary legal issue was whether the residential R zoning under the local government scheme was inconsistent with the urban zoning under the Metropolitan Region Scheme. If such inconsistency existed, the court needed to determine whether the proposed development required separate approval under both schemes. Additionally, the court had to consider whether there was a conflict between the approval and appeal provisions of the local government scheme and the Metropolitan Region Scheme.

The court found that the residential R zoning under the Sutherland Shire Local Government Scheme was indeed inconsistent with the urban zoning under the Metropolitan Region Scheme. This inconsistency necessitated separate approval under both schemes. The court emphasised that the local government scheme's approval process was not rendered redundant by the Metropolitan Region Scheme's provisions. Instead, both schemes operated concurrently, and any inconsistency between them required resolution through the separate approval processes stipulated in each. The court's reasoning led to the conclusion that the Minister's decision to approve the development was flawed due to the inconsistencies between the two schemes.

Ultimately, the court granted the appeal, setting aside the Minister's decision to approve the development application. The court found that the approval process under the local government scheme had not been properly followed due to the inconsistency with the Metropolitan Region Scheme. This decision underscored the need for careful consideration of the interplay between local government planning schemes and broader metropolitan region planning instruments.