Special Additional Excise Duty on diesel exports increased by amendment, effective 21 March 2023 under Central Excise notification. The Central Government, invoking powers under the Central Excise Act and Finance Act, amends Notification No. 04/2022 Central Excise by substituting the entry in column (4) against the designated serial number to increase the Special Additional Excise Duty on diesel exports; the amendment takes effect on the specified commencement date and references prior amendments to the principal notification.