Central Excise Tariff 2012-13
2. Gas & Oil Authorities /Companies
| Notification No. | Subject |
| 29/2002 DT 13-5-2002 | Exempts goods cleared from Numaligarh Refinery, Bongaigaon Refineries and Petrochemicals Limited, Indian Oil Corporation, Guwahati, Assam Oil Division, Indian Oil Corporation, Digboi |