law: Central Universities Act, 2009
  42.
  
  Power to remove difficulties. -
  1.  
  
    If
  
  any difficulty arises in giving effect to the provisions of this Act, the
  
  Central Government may, by order published in the Official Gazette, make such
  
  provisions, not inconsistent with the provisions of this Act, as appear to it
  
  to be necessary or expedient for removing the difficulty: Provided that no such
  
  order shall be made under this section after the expiry of three years from the
  
  commencement of this Act.
  2.  
  
    Every
  
  order made under sub-section (1) shall be laid, as soon as may be after it is
  
  made, before each House of Parliament, while it is in session, for a total
  
  period of thirty days which may be comprised in one session or in two or more
  
  successive sessions, and if, before the expiry of the session immediately
  
  following the session or the successive sessions aforesaid, both Houses agree
  
  in making any modification in the order or both Houses agree that the order
  
  should not be made, the order shall thereafter have effect only in such
  
  modified form or be of no effect, as the case may be; so, however, that any
  
  such modification or annulment shall be without prejudice to the validity of
  
  anything previously done under that order.