law: Environment (Protection) Act, 1986  
  26. Rules Made Under This Act to be Laid before Parliament
  
  Every rule 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 both House agree
  
  that the rule should not be made, the rule 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.