Central Excise Tariff Amendment updates a tariff classification reference, altering the scope of a miscellaneous exemption. The Central Government, under sub rule (1) of rule 8 of the Central Excise Rules, 1944, amends Notification No. 64/86-Central Excises by substituting in the annexed Table at Serial No. 16, Column 2, the existing entry with the entry '82, 83 or 84', thereby changing the tariff classification reference for that exemption provision.