Customs exclusion list expanded: additional parts excluded from concessional duty under amended notification by central government The Central Government amends Notification No. 69/87 Cus by inserting an additional tariff entry in the Table and expanding the proviso: omitting the terminal 'and' after clause (i) and adding clauses (iii)-(xiv) to exclude specified categories of parts and articles from attracting concessional duty, including transmission and conveyor belts of plastics, leather articles for machinery, bobbins and reels, perforated jacquard cards, precious and semi precious stones, parts of general use of base metal or plastics, drill pipe of steel, endless metal belts, articles in the metalware tool chapters, millstones, ceramic products, and glass articles.