Section 108(2) in The Medicinal And Toilet Preparations (Excise Duties) Rules, 1955
(2)Where such duty has been paid, it shall be refunded to the consignor, either on his presentation of his triplicate application to, or on the receipt of the duplicate application by the officer at the warehouse of removal, duly endorsed as provided above, with a certificate by the officer-in-charge of the warehouse of destination that the goods covered by the application have been satisfactorily re-warehoused.