Appointment of Comptroller and other officers
3.—(1)  For the due administration of this Act, the Minister may, by notification in the Gazette, appoint a Comptroller of Income Tax, and such Deputy Comptrollers, Assistant Comptrollers and other officers and persons as may be necessary.
(2)  The Minister may, by notification in the Gazette, appoint a Senior Investigation Officer, Income Tax, and may by such or a subsequent notification authorise such officer to exercise all or such of the powers of the Comptroller under this Act as may be specified in such notification but without prejudice to the exercise by the Comptroller of such powers.