(1) The Central Government may, if it is of opinion that it is expedient so to do, by notification in the Official Gazette, amend any Form and thereupon such Form shall, subject to the provisions of sub-section (2), be deemed to have been amended accordingly.
(2) Any notification issued under sub-section (1) shall be laid before each House of Parliament, if it is sitting as soon as may be after the issue of the notification, and if it is not sitting, within seven days of its re-assembly and the Central Government shall seek the approval of Parliament to the notification by a resolution moved within a period of fifteen days beginning with the day on which the notification is so laid before the House of the People, and if Parliament makes any modification in the notification or directs that the notification should cease to have effect, the notification shall thereafter have effect only in such modified form or be of no effect, as the case may be, but without prejudice to the validity of anything previously done thereunder.