consideration of Oshorne's Case (1) would be bound to say
whether they were prepared to restate in the form of a judicial
decision the opinions there expressed. I wish to guard myself
against any supposition that I recede from anything that I there
said. But there is a question which must be determined before
we can decide whether laws imposing taxation, which deal with -
more than one subject of taxation, are or are not invalid. We
must be satisfied that sec. 55 is intended to apply to federal laws
made in exercise of the power given by sec. 122. And on full
consideration I am not satisfied that it is so intended,
Among the powers of the Parliament to make laws for the
peace, order and good government of the Commonwealth, see. 51
places, as par. (ii.), the power to legislate with respect to "Taxa-
tion; but soas not to discriminate between States or parts of
States." In considering whether the intention was to include
within the ambit of this power taxation imposed on the people
of a territory under sec. 122, it will be well to consider also the
probability, looking at the nature of the Constitution, of an_
intention to involve the work of legislating for a territory,
especially at the outset of its existence as such, in the very great
difficulties that would ensue. It is necessary at that stage to
provide a revenue for the new acquisition. It will generally be.
thinly populated, so that one source of taxation may not suffice
for its needs, or the taxation existing at the time of cession may
not suffice to defray the expenses in which its new status involves -
it. Or, on the other hand, a very little may suffice. Generally,
it will not be convenient or right to leave all the pre-existing
laws to operate in the new territory without alteration or
addition, (For example, reference may be made to what Parlia-
ment has thought necessary in secs. 6, 7, 8, 9 and 10 of the
Northern Territory (Administration) Act, in sec. 6 of the Seat
of Government Acceptance Act 1909, and in sees. 3, 5, 6, 7 and 9,
and the Schedule of the Seat of Government (Admistration) Act
1910.) In the last-named case it was thought necessary, in
addition to applying several federal Acts, to prevent the appli-
cation of a number of the Acts of the ceding State, including all
Acts imposing rates, taxes, or duties, with the exception of one
(1) 12G.L.R., 321.