This notification grants exemption to the manufacturers of unregistered premises from the requirement of taking registration under the Central Excise Laws who are engaged in the activity of  affixing a sticker or re-printing or re-labeling or re-packing of pharmaceutical  products falling under Chapter 30 of the First Schedule to the Central Excise Tariff Act, 1985 with lower ceiling price to comply with the notifications issued by the National Pharmaceutical Pricing Authority under Drugs (Prices Control) Order, 2013. Such unregistered manufacturers are exempted from payment of central excise duty on such activity of affixing sticker or re-printing or re-labelling or re-packing vide notification no. 22/2013 - Central Excise dated the 29^th July, 2013.