Excise exemption for specified headgear parts removes applicable excise duty under tariff classification, authorized by excise rules. The Central Government, exercising powers under Sub-rule (1) of Rule 8 of the Central Excise Rules, 1944, exempts parts of headgear falling under Sub-heading No. 6501.90 of the Schedule to the Central Excise Tariff Act, 1985 from the whole of the duty of excise leviable thereon which is specified in the said Schedule.