Capacity based rate of duty for chewing and unmanufactured tobacco updated, with new per machine rates and duty component ratios. The notification substitutes Table 1 to fix monthly duty rates per packing machine for chewing tobacco and unmanufactured tobacco according to retail sale price bands and product configuration, including formulae for rates above specified price thresholds and worked illustrations; and substitutes Table 2 to prescribe duty ratios allocating the aggregate duty among Central Excise, additional excise duty, National Calamity Contingent Duty, Education Cess, and Secondary and Higher Education Cess for unmanufactured and chewing tobacco.