law: Pre-Natal Diagnostic Techniques (Regulation and Prevention of Misuse) Act, 1994
  34. Rules and regulations to be laid before
  
  Parliament
  Every rule and every regulation made under
  
  this Act 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 rule or regulation or both Houses agree that the rule or regulation
  
  should  not be made, the rule or regulation 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 rule or regulation.