But it is unnecessary to elaborate further upon that aspect of
the case. The jurisdiction of the New South Wales Legislature is
subject to the Commonwealth of Australia Constitution Act, which
distributes powers of legislation between Commonwealth and State
Parliaments. But no question of competing or overriding power
arises in this case; and the only ground upon which the validity
of the enactment contained in sec. 103 (1) (b) of the Stamp Duties
Act has been attacked is that it is beyond the territorial jurisdiction
of the New South Wales Legislature. Unlike the powers of the
Commonwealth Parliament, those of the New South Wales Parlia-
ment are not defined by reference to subject matter, but, subject
to the powers of the Commonwealth Parliament, extend to the
peace, welfare and good government of the State in all cases whatso-
ever. It is, in our opinion, competent to the New South Wales
Legislature to select any event, circumstance, or course of activity
within its borders as the foundation of liability to contribute to the
revenue of the State. In the present case, at the time of the
testator's death, the company in which he had share capital
embarked, was carrying on the business of primary production in
New South Wales. The incorporation of the company, the technical
legal situs of the shares, the residence and domicile of the testator,
were all outside New South Wales. But, as has already been
indicated, the Legislature thought fit, as long ago as 1894 with
respect to companies carrying on mining businesses within New
South Wales, to make a levy upon the capital which was, partly
at least, employed in extracting or endeavouring to extract wealth