Case Note & Summary
The case involved the Gujarat Narmada Valley Fertilizers Co. Ltd. challenging the excise duty imposed on Low Sulphur Heavy Stock (LSHS) used in fertilizer manufacturing. The appellants applied for a license to use LSHS without duty, claiming it was essential for producing ammonia, a key ingredient in fertilizers. The dispute centered on three exemption notifications, particularly whether LSHS used for generating steam could qualify for full exemption. The revenue department contended that only LSHS used directly as feed stock was exempt, leading to the appellants' appeal after an unfavorable ruling from the CEGAT. The court analyzed the definitions of feed stock and the specific uses of LSHS, concluding that while LSHS used as feed stock was entitled to full exemption, LSHS used for steam generation did not qualify. The court upheld the partial exemption for the relevant period and dismissed the appeals regarding LSHS used for steam production, affirming the need for clear evidence of use as feed stock to qualify for duty exemption.
Headnote
A) Excise Duty - Exemption Notifications - Interpretation of Exemption Notifications - Central Excise and Salt Act, 1944, Notification Nos. 147/1974, 75/1984, 127/1988 - The court examined the applicability of exemption notifications for heavy petroleum stock used in fertilizer manufacturing, determining that only LSHS used as feed stock qualified for full exemption, while LSHS used for steam generation did not. Held that the appellants were entitled to partial exemption for LSHS used as feed stock but not for steam production (Paras 1-4).
Issue of Consideration
Interpretation of exemption notifications relating to heavy petroleum stock used in fertilizer manufacturing
Final Decision
The court dismissed the appeals, affirming that only LSHS used as feed stock was entitled to full exemption, while LSHS used for steam generation was subject to excise duty.
Law Points
- exemption notifications
- heavy petroleum stock
- feed stock definition
- excise duty
- Central Excise Rules



