Can we avail cenvat credit

Dear Sir We availed the benefit under Chapter 3 of Foreign Trade Policy. The benefit would be given in the form of Scrip for the exports realsied. These scrips are transferable & also be sold & realize the money. Also these scrips could be used for payment of customs and excise duty. we used these scrips for payment of import duties. As per the attached notfn. the receiver of the imported goods for which scrips are used for import duty, can avail the CENVAT credit of CVD & SAD. Pl go through the notfn. & give your expert opinion on this. The amount is quite high & if we are eligible for the credit, we don't want to lose it. Your earliest response would be much appreciated. T & R SHIVA SHANKAR