COMMNR. OF CENTRAL EXCISE & CUSTOMS vs M/S. TIKATAR INDUSTRIES . — C.A. No. 635 - 639/2001

Case Summary: Commissioner of Central Excise & Customs v. M/s. Tikatar Industries Outcome: The Supreme Court dismissed all appeals (except Civil Appeal Nos. 4895-4898 of 2005, which were listed for the next day) with each party bearing its own costs. The Court upheld the Tribunal's finding that blown-grade bitumen produced from duty-paid straight-grade bitumen is exempt from excise duty when both fall under the same tariff sub-heading due to identical packing modes. Key Issue: Whether converting straight-grade bitumen into blown-grade bitumen through oxidation (blowing process) constitutes manufacture and qualifies for excise duty exemption. The Court affirmed Board circulars (dating to 1979-1988) establishing that no additional duty is chargeable when duty-paid straight-grade bitumen is converted to blown-grade bitumen falling under the same classification. This case analysis is maintained by casestatus.in based on publicly available court records.