Non-excisable spent solvents: waste disposal of lost-utility solvents defeats excise duty and related penalty

Spent solvents cleared as industrial waste were treated as non-excisable because they had lost utility in the manufacture of bulk drugs and had to be disposed of as hazardous waste. The Tribunal followed earlier decisions involving the same assessee and similarly placed assessees, and later decisions holding that marketability and excisability do not survive once the solvent is no longer fit for use. As excisability is a prerequisite to central excise duty, the duty demand and consequential penalty could not be sustained. The Revenue's appeals were rejected.

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Issues: Whether spent/recovered solvents cleared as industrial waste solvents were excisable goods liable to central excise duty and consequential penalty.

Analysis: The appeals turned on the character of the spent solvents emerging in the manufacture of bulk drugs. The Tribunal noted that the very same issue had already been decided in earlier cases involving the same assessee and similarly placed assessees, where spent solvents were held to be non-excisable. It further relied on later Tribunal decisions taking the view that once the solvent had lost its utility and had to be disposed of as hazardous waste, the question of marketability and excisability did not survive. Since excisability is foundational to levy, the duty demand and related penalty could not stand if the goods were not excisable.

Conclusion: The spent solvents were held to be non-excisable, and the Revenue's appeals were rejected.

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