Tariff amendment inserts condensed milk in unit containers into the notification, altering duty option and cenvat credit applicability. Amendment inserts a new serial number and entry in Notification No. 2/2011 Central Excise to list condensed milk put up in unit containers under tariff headings 04029110 or 04029920, bringing that commodity within the scope of the principal notification and its applicable duty and cenvat credit regime.