Auxiliary duty amendment inserts a new notification into the customs exemption schedule under statutory authority. Central Government amends Notification No. 184/90-Customs by inserting, after Sl. No. 69 in the Schedule, a new Sl. No. 70 citing Notification No. 197/90-Customs dated the 18th June, 1990, thereby updating the Schedule to reflect an auxiliary duty-related notification under statutory powers conferred by the customs and finance enactments.