Special Additional Excise Duty on petroleum crude and aviation turbine fuel amended with substituted rates effective in early February. The notification amends Notification No. 18/2022-Central Excise by substituting the Table entries for S. No. 1 and S. No. 2, revising the Special Additional Excise Duty applicable to production of petroleum crude and to export of aviation turbine fuel. The amendment is effected under section 5A of the Central Excise Act, 1944 read with section 147 of the Finance Act, 2002, and takes effect on the fourth day of February, 2023.