MRP based excise abatements set fixed percentage deductions from retail sale price for specified packaged goods under Central Excise rules. The notification specifies that, for specified goods listed by tariff heading or item, a percentage abatement of the retail sale price is allowed when determining the excise taxable value; the Table assigns the abatement percentage for each listed good. 'Retail sale price' is defined to include taxes, freight, commissions and related charges for packaged goods, with a special definition for certain medicaments under the Drugs (Prices Control) Order. The notification supersedes an earlier notification and was later superseded by Notification No.01/2022.