In the view which I have ultimately taken of this case it is not necessary to decide whether the Commonwealth is bound by the Prices Regulation Act Vict.. I think I should say, however, that, in my opinion, the Commonwealth is not bound by that Act, and, if I had thought that the Commonwealth, as the party with whom the defendant contracted, was the proper plaintiff in this action, I should have held that the defence to which I have referred failed. To say that a State can enact legislation which is binding upon the Commonwealth in the same sense in which it is binding upon a subject of the State appears to me to give effect to a fundamental misconception. The question whether a particular State Act binds the Crown in right of a State is a pure question of construction. The Crown in right of the State has assented to the statute, and no constitutional question arises. If we ask whether the same statute binds the Crown in right of the Commonwealth, a question of construction may arise on the threshold. In considering that question we are, or should be, assisted by a presumption that references to the Crown are references to the Crown in right of the State only. If the answer to the question of construction be that the statute in question does purport to bind the Crown in right of the Commonwealth, then a constitutional question arises. The Crown in right of the State has assented to the statute, but the Crown in right of the Commonwealth has not, and the constitutional question, to my mind, is susceptible of only one answer, and that is that the State Parliament has no power over the Commonwealth. The Commonwealth - or the Crown in right of the Commonwealth, or whatever you choose to call it - is, to all intents and purposes, a juristic person, but it is not a juristic person which is subjected either by any State Constitution or by the Commonwealth Constitution to the legislative power of any State Parliament. If, for instance, the Commonwealth Parliament had never enacted s. 56 of the Judiciary Act 1903-1950, it is surely unthinkable that the Victorian Parliament could have made a law rendering the Commonwealth liable for torts committed in Victoria. The Commonwealth may, of course, become affected by State laws. If, for example, it makes a contract in Victoria, the terms and effect of that contract may have to be sought in the Goods Act 1928 Vict. (see Federal Commissioner of Taxation v. Official Liquidator of E. O. Farley Ltd. (In Liquidation) [1] and In re Richard Foreman & Sons Pty. Ltd.; Uther v. Federal Commissioner of Taxation [2] ). But I should think it impossible to hold that the Parliament of Victoria could lawfully prescribe the uses which might be made by the Commonwealth of its own property, the terms upon which that property might be let to tenants, or the terms upon which the Commonwealth might provide accommodation for immigrants introduced into Australia.