The scope of a development approval in Western Australia is determined by the development application and documents required under cl 62 and cl 63 of the deemed provisions, not by extrinsic documents such as plans prepared during the approval process but not forming part of the application. The classification of uses under a planning scheme is a jurisdictional fact that must be correct.
The full text is available to signed-in members, including the 3 later cases that cite this judgment.
2 of the 3 citing cases carry a classified treatment. How each court treated it is available to signed-in members.