McCarter v Brodie
[1950] HCA 18
At a glance
Source factsCourt
High Court of Australia
Decision date
1950-07-01
Before
Fullagar JJ
Source
Original judgment source is linked above.
Judgment (123 paragraphs)
The application of the principle for which the appellant contends would, now that it has been finally determined that s. 92 applies to the Commonwealth as well as to the States, remove inter-State trade and commerce from legal control under any law (Federal or State) that imposed what could be described as a burden or restriction upon it. It has already been shown that many laws, Federal and State, are applicable to inter-State trade and commerce. Trade and commerce are unintelligible as conceptions and impossible as facts if there are no laws applying to trading and commercial transactions: see Milk Board Case [4] . Any other view would reduce s. 51 (i.) of the Constitution, which gives power to make laws with respect to inter-State trade and commerce, to a nullity, except in the case of facultative laws such as laws granting bonuses or bounties. Another example may be given. The Commonwealth Parliament has power to make laws with respect to quarantine: Constitution, s. 51 (ix.). The proposition for which the appellant contends would make it impossible to pass any valid legislation under this power which attempted to prevent the movement of things or persons inter-State, because the essence of quarantine law is that the actual movement of persons or transportation of things, e.g. animals and plants, is restricted or altogether prohibited. Such a law would be made in respect of the movement or transportation itself and any such law would be invalid according to the test laid down in McArthur's Case, unless indeed the suggestion were adopted which appears in McArthur's Case [1] , that laws on other subjects than inter-State trade or commerce might restrict or prohibit inter-State trade and commerce, notwithstanding s. 92. But the essential character of s. 92 is that, whatever it means, it imposes a limitation upon all law-making power: Gratwick v. Johnson [2] . No law is to prevent inter-State trade and commerce from being absolutely free. It is not material to ask whether the law can be described as a law upon crime or bankruptcy or health or sanitation or the exercise of a particular occupation. If the law does in fact interfere with the freedom protected by s. 92 it must be invalid, whether or not it can be described as a law which is not itself a law upon trade and commerce.