Section 39. The Central Government may perform all or any of the functions of the Administrator and may, by noti

39. The Central Government may perform all or any of the functions of the Administrator and may, by notification in the Official Gazette, exercise all or any of the powers conferred by this Act on the Administrator, if that Government is of the[opinion that ][it ][is ] necessary or expedient in the public interest SO to do. Licensing in areas without tax law.