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Development and Assessment

State development applications

Find information about State development applications, such as State Significant Developments (SSD) and State Significant Infrastructure (SSI) projects, that are happening in your area.

Some types of development are deemed to have State significance due to the size, economic value or potential impacts it may carry. 

Infrastructure development, like road and and rail infrastructure, can be deemed State significant if it is above a certain size or capital investment value or is in a sensitive environmental location.

View and have your say on State development applications that are exhibited for public comment.

Commonwealth telecommunications rules may apply when lodging a development application. For more information click here.