Special Additional Excise Duty imposed on crude oil and aviation turbine fuel, amending the Eighth Schedule effective early July. The Central Government amended the Eighth Schedule to the Finance Act to prescribe a Special Additional Excise Duty on Petroleum crude and Aviation Turbine Fuel by inserting new Schedule entries that set specified rates for each product; the amendment was made effective from 1 July 2022 and the notification was subsequently rescinded by a later central excise notification.