Auxiliary duty amendment inserts aluminium waste and scrap into customs exemption table, altering tariff classification. Amendment adds a new entry for aluminium waste and scrap as Serial No. 8A (Tariff item 76) to the Table of Notification No. 160/88-Cus by Notification No. 273/88-Cus, effected under the powers of the Customs Act and the Finance Act and inserted after existing serial No. 8, thereby expanding the list of goods covered by the notification.