Tariff classification update aligns customs notification with HSN 2022 and substitutes the specified tariff entry, effective January 2022. Substitutes the tariff entry against serial number 1 in the Table of Notification No. 53/2017-Customs with a revised commodity classification code to align the notification with HSN 2022; the amendment is made under the Central Government's powers under the Customs Tariff Act and takes effect from 1 January 2022.