ributions a first charge on allocated revenues or moneys;
Provided that, without prejudice to any general power of revoking or altering rules under the principal Act, the rules shall not authorize the revocation or suspension of the transfer of any subject except with the sanction of the Secretary of State in Council.
(3) The powers of superintendence, direction, and control over local governments vested in the Governor-General in Council under the principal Act shall, in relation to transferred subjects, be exercised only for such purposes as may be specified in rules made under that Act, but the Governor-General in Council shall be the sole judge as to whether the purpose of the exercise of such powers in any particular case comes within the purposes so specified.