Section 51 - Rules and notifications to be laid before Parliament - Finance (No. 2) Act, 1971

51. Rules and notifications to be laid before Parliament Every rule made under this Chapter and every notification issued under section 46 shall be laid as soon as may be after it is made or issued 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 in which it is so laid or the session immediately following, both Houses agree in making any modification in the rule or notification or both Houses agree that the rule should not be made or the notification should not be issued, the rule or notification 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 notification.