Auxiliary duty amendment adds a new schedule entry to incorporate an additional customs notification into exemptions. The Central Government, exercising powers under section 25(1) of the Customs Act, 1962 read with section 111(4) of the Finance Act, 1992, amends Notification No. 190/92-Customs by inserting Serial No. 316 in the Schedule immediately after Serial No. 315 to add the entry referencing Notification No. 276-Customs dated 23rd September, 1992.