Customs tariff amendments revise headings and substitute numerous tariff items and duty entries, restructuring the schedule. Amendment revises Notification No. 98/2013-Cus(NT) under statutory powers to expand a conditional note to include headings 6116 and 6216 and to substitute, insert and revise tariff items, unit descriptions and numerical duty-related entries throughout the Schedule across multiple chapters (including Chapters 3, 42, 48, 57, 60, 61, 62, 63, 73, 84, 87 and 95), thereby reclassifying certain goods and altering corresponding schedule cells.