Exemption threshold increased for small motorcycle engine capacity, expanding tariff notification coverage under Central Excise amendment. Amendment revises the engine-capacity threshold in the tariff exemption table of Notification No. 80/89-C.E., substituting the prior lower cubic-centimetre limit with a higher limit for the entry at serial number 3, made under sub-section (1) of section 5A of the Central Excises and Salt Act, 1944 in the public interest.