Customs exemption rates revised for listed tariff entries, substituting column rates to align specified items under the amended schedule. Amendment substitutes the entries in column (4) of the Table in Notification No. 12/2012 Customs for serial numbers 56, 58, 59, 63, 66, 69 and 71 with 10%, under the authority of section 25(1) of the Customs Act, 1962, as a further modification of the principal notification.