Refining waste and excise duty: incidental products from crude vegetable oil refining were held covered by the exemption notification.

Products arising incidentally during crude vegetable oil refining, including gums, soap stock, wax, sludge and palm fatty acid distillate, were treated as waste generated in the course of removing unwanted materials from crude oil rather than as intended manufactured by-products. The Tribunal followed the Larger Bench view that their market value is not decisive and that such incidental materials do not become excisable goods merely because they are saleable. On that basis, they fell within the scope of Notification No. 89/1995-CE, and the excise duty demand was unsustainable.

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Issues: Whether the products emerging during the refining of crude vegetable oil, such as gums, soap stock, wax, muddy/liquid sludge and palm fatty acid distillate, were liable to Central Excise duty or were covered by exemption under Notification No. 89/1995-CE dated 18.05.1995.

Analysis: The dispute turned on whether the incidental products generated in the course of refining crude oil could be treated as manufactured excisable goods or as waste arising during the refining process. The Tribunal followed the Larger Bench view that the refining activity is undertaken to obtain refined oil by removing unwanted materials present in the crude oil, and that the incidental products are not the intended result of manufacture. It was held that the market value of such products is not determinative, and that the goods in question are in the nature of waste arising during manufacture rather than manufactured by-products. On that basis, they fall within the scope of the exemption notification.

Conclusion: The demand of duty was unsustainable and the assessees were entitled to the benefit of Notification No. 89/1995-CE.

Ratio Decidendi: Incidental materials arising from the refining of crude oil, when generated as waste in the course of the refining process and not as intended manufactured products, are not liable to excise duty and are covered by the relevant exemption notification.

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