Customs exemption amendment removes specified entries from an earlier notification, narrowing the scope of tariff exemptions and applicability. The Central Government, exercising statutory authority, omits S. Nos. 1, 3 and 10 and the entries relating thereto from the Table annexed to Notification No. 224/85-Customs, thereby modifying the scope of the miscellaneous exemption framework established by that notification as necessary in the public interest.