Section 19(4) in The Tamil Nadu Animals and Birds in Urban Areas (Control and Regulation) Act, 1997
(4)Every rule made or notification issued under this Act and every order made under section 18 shall, as soon as possible after it is made or issued, be placed on the table of the Legislative Assembly, and if, before the expiry of the session in which it is so placed or the next session, the Assembly makes any modification in any such rule, notification or order or the Assembly decides that the rule, notification or order should not be made or issued, the rule, notification 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, notification or order.
