Rules and orders to be placed before the State legislature

Every order made under section 26 and every rule made under section 27 shall be laid as soon as may be after it is made, before each House of the State Legislature while it is in session for a 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 order both Houses agree that the rule or order should not be made the rule or order 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 order.