law: Medical Termination of Pregnancy Act, 1971
  6. Power to make rules.-
  (1) 'The Central Government may, by notification
  
  in the Official  Gazette, make rules to carry out the provisions of this
  
  Act.
  (2) In particular, and without prejudice to
  
  the generality of the forgoing power, such rules may provide for all or any of
  
  the following  matters, namely :
  (a) the experience or
  
  training, or both, which a registered medical practitioner shall have if he
  
  intends to terminate any pregnancy under this Act ; and
  (b) such other matters
  
  as are required to be or may be, provided by rules made under this Act.
  (3) Every rule made by the Central Government
  
  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 successive sessions,
  
  and  if, before the expiry of the session which it is so laid or the
  
  session immediately following, both Houses agree in making any 
  
  modification in the rule or both Houses 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.