Smart v The State of Western Australia [No 3]

In the case of Smart v The State of Western Australia [No 3], the plaintiff, Smart, challenged the constitutionality of certain provisions within the State's Dangerous Driving Act. The plaintiff argued that these provisions infringed on his rights under the Australian Constitution. The case was heard in the Federal Court of Australia.

The central legal issues that the court had to address were whether the specific provisions of the Dangerous Driving Act were inconsistent with the Commonwealth's legislative powers and whether they could be saved under the doctrine of inconsistency. Additionally, the court examined if the provisions contravened any rights protected under the Australian Constitution.

The court commenced by analysing the Commonwealth's constitutional powers to legislate on matters of interstate trade and commerce. It was found that the provisions in question were indeed authorised by the Constitution. However, the court then turned to the doctrine of inconsistency, finding that the State's provisions did not completely cover the field, thus allowing the Commonwealth's laws to operate. The court concluded that the provisions of the Dangerous Driving Act were not unconstitutional and were valid exercises of the State's legislative power.

As a result, the court dismissed the plaintiff's challenge. The provisions of the Dangerous Driving Act were upheld as valid laws, and no orders were made against the State of Western Australia.