imported or procured duty free, by way of export, sales or supplies in Domestic Tariff Area or transfer to other Special Economic Zone Unit or

Export Oriented Unit or Electronic Hardware Technology Park Unit or Software Technology Park Unit or Bio-technology Park Unit or bonded

warehouses and the balance held in stock:

Provided that at no point of time the Unit shall be required to corelate every import consignment with its export or transfer to other Special

Economic Zone Unit or Export Oriented Unit or Electronic Hardware Technology Park Unit or Software Technology Park Unit or Bio-technology

Park Unit or sales in Domestic Tariff Area or supply to bonded warehouses except in case of goods covered under proviso to clause (d) of sub-rule 

(4) of rule 18 and goods held as stock and the Unit may adopt ‘First- in-First-Out’ method and a consignment which has been received first,

shall be deemed to have been utilized first.