Excise duty reduction on Aviation Turbine Fuel enacted by amendment to central excise notification altering the duty rate. Amendment adds serial entry 7A to Notification No. 11/2017-Central Excise, inserting tariff 2710 19 20 for Aviation Turbine Fuel with an excise duty rate of 11% under section 5A of the Central Excise Act, 1944; the amendment is effective from 11th October, 2018 as notified in Notification No. 22/2018-Central Excise.