Tariff amendment increases specified per tonne excise rates for two table entries under administrative notification. The Central Government, under sub rule (1) of rule 8 of the Central Excise Rules, 1944, amends Notification No. 89/88 by substituting the previously prescribed per tonne figure in column (3) of the Annexed Table for S. No. 24(i) and S. No. 25(i) with a new per tonne figure, leaving other entries unchanged.