Increase in basic customs duty on specified textile and carpet tariff lines, with targeted subheading exceptions and specific duty floors. The notification amends the tariff table of Notification No. 82/2017 Customs to raise the ad valorem component of Basic Customs Duty on numerous tariff lines covering carpets, apparel and other textile products, substituting higher ad valorem entries for many serial numbers, omitting some entries, and inserting new serials to carve out specific subheadings that remain subject to the lower rate or specified specific duty floors.