https://www.taxtmi.com/caselaws?id=94482 Retrospective cancellation of CT-2 certificates after goods had already been received under a valid L-6 licence and certificates was improper. The record also showed that no proper show cause notice had been issued before demanding duty. On that basis, withdrawal of the certificates after their use by the assessee could not justify recovery of duty on the goods already procured, and the Revenue's appeal was rejected. en-us Wed, 02 Dec 1998 00:00:00 +0530 Tue, 22 Nov 2011 17:40:35 +0530 TaxTMI RSS Generator https://www.taxtmi.com/caselaws?id=94482 Retrospective cancellation of CT-2 certificates after goods had already been received under a valid L-6 licence and certificates was improper. The record also showed that no proper show cause notice had been issued before demanding duty. On that basis, withdrawal of the certificates after their use by the assessee could not justify recovery of duty on the goods already procured, and the Revenue's appeal was rejected. Case-Laws Central Excise Wed, 02 Dec 1998 00:00:00 +0530 https://www.taxtmi.com/caselaws?id=94482