Retail Sale Price based assessment revised to change abatement rates for specified excisable goods under Central Excise rules. The notification amends the principal abatement schedule under the Central Excise Act by substituting entries for tariff headings 3401 and 3402 with specified abatement figures, substituting the abatement entry at another serial number, inserting new serial entries for tariff heading 7607 and for wrist wearable devices under heading 8517 62 with their respective abatements, and replacing the description 'Parts, components and assemblies' with 'Parts, components, accessories and assemblies' for the indicated serial entries.