1989 (11) TMI 131 - SC - Central Excise

Supreme Court: Duty set-off on ethylene glycol for polyester fiber manufacturing allowed

The Supreme Court held that the appellant was entitled to set-off duty on ethylene glycol used in manufacturing polyester fiber. The Court found that the ... Proforma credit of duty on inputs - set-off of duty on duty-paid inputs - exemption notification construed with Rule 56A (pari materia) - treatment of waste, refuse or by-product for credit eligibility - strict construction of exemption notificationsSet-off of duty on duty-paid inputs - treatment of waste, refuse or by-product for credit eligibility - Whether credit of duty paid on ethylene glycol was admissible notwithstanding that methanol, a non-excisable by-product, resulted during the manufacture of polyester fibre prior to the amendment of Notification No.201/79 - HELD THAT: - The Court held that the exemption Notification No.201/79 was intended to exempt excisable goods from duty to the extent of duty already paid on inputs used in their manufacture, and that ethylene glycol was indisputably used in the manufacture of the excisable goods (polyester fibre). The fact that methanol arose unavoidably as part of the chemical reaction does not disentitle the manufacturer from credit insofar as the ethylene glycol was consumed in producing the excisable product. Denying credit on the basis that a non-excisable by-product (methanol) results would frustrate the object of the exemption where the finished excisable goods themselves are not wholly exempt or chargeable to nil rate. The Tribunal erred in reducing credit for ethylene glycol contained in methanol; the Collector (Appeals) view allowing the set-off was correct and was restored. [Paras 20, 22, 23]Credit of duty on ethylene glycol used in manufacture of polyester fibre could not be denied merely because methanol, a non-excisable by-product, resulted; appeals allowed on this ground and Collector (Appeals) orders restored.Proforma credit of duty on inputs - exemption notification construed with Rule 56A (pari materia) - treatment of waste, refuse or by-product for credit eligibility - Whether Rule 56A and Notification No.201/79 are pari materia such that the clarification and trade notices applicable to Rule 56A (including the Explanation and Circular) apply to Notification No.201/79 - HELD THAT: - The Court compared the relevant provisions of Rule 56A and Notification No.201/79 and found them to deal with identical situations concerning allowance of credit for duty paid on inputs used in the manufacture of excisable goods. The Court accepted that trade notices and clarifications issued in relation to Rule 56A (including the Explanation and Circular) were equally applicable for interpreting and implementing Notification No.201/79. Consequently, the Tribunal was wrong to treat the two enactments as so distinct that an amendment or clarification under one could not inform the construction of the other; the Collector (Appeals) was justified in treating the procedures as materially the same and in allowing credit accordingly. [Paras 16, 20, 22]Rule 56A and Notification No.201/79 are pari materia; clarifications applicable to Rule 56A inform interpretation of Notification No.201/79 and support allowance of proforma credit as applied by Collector (Appeals).Final Conclusion: The Tribunal's judgment is set aside; the appeals are allowed and the combined orders of the Collector (Appeals) dated 15-12-1983 are restored, with no order as to costs. Issues Involved:1. Entitlement to set-off duty on ethylene glycol used in the manufacture of polyester fibre.2. Applicability of Notification No. 201/79 and its amendment by Notification No. 102/81.3. Comparison and interpretation of Rule 56A and Notification No. 201/79.4. Interpretation of trade notices and their applicability to the case.Issue-wise Detailed Analysis:1. Entitlement to set-off duty on ethylene glycol used in the manufacture of polyester fibre:The appellant was engaged in manufacturing polyester fibre using ethylene glycol and DMT. They claimed set-off of duty on ethylene glycol under Notification No. 201/79. The Assistant Collector of Central Excise initially denied the set-off for ethylene glycol content in methanol, glycol residual waste, and polyester fibre waste. The appellant argued that ethylene glycol was used entirely in the manufacture of polyester fibre, and any waste or by-product was recycled within the factory. The Tribunal initially upheld the revenue's contention that prior to 11-4-1981, there was no provision entitling credit for duty paid on inputs resulting in waste or by-product. However, the Supreme Court found that the appellants were not engaged in the production of methanol but in the production of polyester fibre, and methanol arose as a part of the chemical reaction.2. Applicability of Notification No. 201/79 and its amendment by Notification No. 102/81:Notification No. 201/79 exempted excisable goods from duty equivalent to the duty paid on inputs used in their manufacture. The notification was amended by Notification No. 102/81, which stated that credit of duty on inputs could not be denied even if part of the input was contained in waste, refuse, or by-product. The Tribunal had initially held that the amendment was not retrospective and did not apply before 11-4-1981. However, the Supreme Court concluded that the notification should be interpreted to allow credit for duty paid on inputs, even if part of the input resulted in non-excisable by-products like methanol.3. Comparison and interpretation of Rule 56A and Notification No. 201/79:The appellants contended that Rule 56A and Notification No. 201/79 were pari materia. Rule 56A allowed credit for duty paid on materials used in the manufacture of excisable goods, even if part of the material was contained in waste or by-products. The Tribunal initially rejected this comparison, stating that Rule 56A and Notification No. 201/79 were different enactments. However, the Supreme Court found that the provisions of Rule 56A and Notification No. 201/79 were identical and should be interpreted similarly.4. Interpretation of trade notices and their applicability to the case:The appellants relied on a trade notice issued by the Pune Collectorate, which clarified that proforma credit under Rule 56A was permissible even if a fully exempt product was consumed in the manufacture of the finished product. The Tribunal initially dismissed the applicability of this trade notice to Notification No. 201/79. However, the Supreme Court held that the trade notice was applicable and should have been considered for interpreting the exemption notification. The court emphasized that exemption notifications should be interpreted to give full effect to their purpose, and the trade notice clarified the government's intention.Conclusion:The Supreme Court concluded that the Tribunal erred in denying the set-off of duty on ethylene glycol used in the manufacture of polyester fibre. The court restored the orders of the Collector (Appeals), allowing the set-off of duty. The Tribunal's interpretation of Rule 56A and Notification No. 201/79 was found to be incorrect, and the trade notice was deemed applicable for interpreting the exemption notification. The appeals were allowed, and the Tribunal's order was set aside.