Spent earth classification under excise tariff turns on specific residue entry and marketability

Spent earth is treated as excisable goods under sub-heading 1507.00 of the Central Excise Tariff Act, 1985 when it answers the tariff description of residue arising from the treatment of fatty substances and is marketable. The commentary notes that the specific tariff entry altered the earlier position under which spent earth had been regarded as non-excisable in some decisions. It rejects the contention that the material is only residue of itself, and states that marketability remains a relevant test for duty liability where the tariff expressly covers the product.

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Issues: Whether spent earth is excisable and classifiable under sub-heading No. 1507.00 of the Central Excise Tariff Act, 1985 as residue resulting from the treatment of fatty substances.

Analysis: The specific entry introduced in the Central Excise Tariff Act, 1985 marked a change from the earlier tariff regime, under which spent earth had been treated as non-excisable in some decisions. Where the tariff specifically covers residue arising from treatment of fatty substances, a material that would otherwise be regarded as waste can still be dutiable if it satisfies the test of marketability. On the facts, the character of spent earth as residue from the treatment of fatty substances was accepted, and the argument that it was merely residue of itself was rejected.

Conclusion: Spent earth is excisable and falls under sub-heading No. 1507.00 of the Central Excise Tariff Act, 1985.

Ratio Decidendi: Where the tariff contains a specific entry covering residue from the treatment of fatty substances, spent earth produced in the process is liable to duty as excisable goods if it is marketable.

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