Devices such as aerials, antennae, flagpoles, masts or towers are regulated under the Building Act 1975. Find out if you need building approval to erect one of these structures.
Certain types of projects are not allowed to be built and applications for these projects cannot be lodged or assessed. Use this page to find out about prohibited development.
Most development approvals have conditions. The conditions form part of the development approval package and set out the circumstances in which the approved development may proceed.