Gold Coast City Council v Canterbury Pipe Lines (Aust) Pty Ltd

The High Court of Australia considered a dispute between the Gold Coast City Council and Canterbury Pipe Lines (Aust) Pty Ltd concerning the Council's power to impose certain conditions on a development approval. The core of the disagreement lay in the Council's attempt to require the developer to construct a stormwater drainage system that would serve not only the proposed development but also a wider area beyond the development site.

The central legal question before the Court was whether the Council had the statutory authority to impose a condition requiring the developer to construct drainage works that extended beyond the boundaries of the land the subject of the development application and that would benefit properties not owned by the applicant. This involved an interpretation of the relevant provisions of the *Local Government Act 1936* (Qld) and the Council's town planning scheme.

The Court reasoned that the Council's power to impose conditions on development approvals was limited to those that were for the purpose of the town planning scheme and related to the development itself. It was held that a condition requiring the developer to construct drainage works for the benefit of land outside the development site, and not owned by the applicant, was beyond the Council's statutory power. The Court emphasised that conditions must fairly relate to the development being approved and not impose an undue burden on the applicant for the benefit of others or the wider community, unless expressly authorised by statute.

The appeal was allowed, and the condition imposed by the Gold Coast City Council was declared invalid.