of land were invalid. Upon this view, it is not necessary to decide H. in the present proceedings whether reg. 6 (9) is valid or not.
I am of opinion that the regulations in question in this case, interpreted in the manner before-mentioned, are authorized by the National Security Act, but that the Treasurer had no authority to impose the condition relating to Commonwealth securities. The result is that, in my opinion, the plaintiff is entitled to the limited declaration which I have stated.
RICH J. The instant case raises questions as to the validity of certain National Security (Economic Organization) Regulations. Regulation 6 (1) (a) of Part III. of these Regulations provides that, except as provided in that Part, a person shall not, without the consent of the Treasurer, purchase any land, and reg. 9 (2) provides that, where application is made for the consent of the Treasurer, he may, in his absolute discretion, grant the consent, either uncon- ditionally or subject to such conditions as he thinks fit, or refuse to grant the consent. By reg. 9 (3), where any consent is granted subject to conditions, a person must comply with all such conditions as are applicable to him.
The relevant facts are not in dispute. The plaintiff, by a contract dated 16th August 1944, agreed to purchase certain land for the sum of £575. On 7th September, she applied to the Treasurer for his consent, and, on 18th September, received a reply stating that consent would be given if the whole of the purchase price was paid in cash, without borrowing in any form, and if she deposited with her bank Commonwealth securities to the value of £350 and arranged that the bank should hold the securities until she should, with the Treasurer's consent, otherwise direct. It is contended that regs. 6 (1) (a) and 9 (2) are ultra vires, and that, in any event, the Treasurer had no power to impose the condition, which he has purported to impose, with respect to the deposit of securities.
The questions raised involve the scope of the defence power. So wide is the impact of modern war upon the life of a community which is fighting for its existence, that there is no aspect of its life as to which an industrious imagination cannot contrive to conjure up some association with defence. But the presence in the Aus- tralian Constitution of the defence power does not cause war, whether apprehended, in progress, or in immediate retrospect, to transform the Federation into a unitary State. The things which may lawfully be done by the Commonwealth legislature, or by authorities to which it may delegate its functions, by virtue of the defence power, must be really, and not fancifully, colourably, or