Section 13. Power to remove difficulties

13. Power to remove difficulties.— (1) If any difficulty arises in giving effect to the provisions of this Act or in connection with the administration of Dadra and Nagar Haveli, the Central Government may, by order, make such further provision as appears to it to be necessary or expedient for removing the difficulty. (2) Any order under sub-section (1) may be made so as to be retrospective to any date not earlier than the appointed day. — (1) The Central Government may, by notification in the Official Gazette, make rules to carry out the purposes of this Act. (2) In particular, and without prejudice to the generality of the foregoing powers, such rules may — provide for all or any of the following matters, namely: (3) 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[1] [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 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.