Plant growth promoter classification upheld where nutrient-based product enhanced growth without regulating plant physiology.

Product classification depended on composition and functional effect on plants. Because the material consisted of amino acids and nutrients and operated by supplying nutritional support while enhancing growth and yield, it was treated as a plant growth promoter/bio-fertilizer under Chapter Heading 31.01. It was not classifiable as a plant growth regulator under Chapter Heading 38.08.20, since the record did not show any inhibitory or physiological regulatory action on plants. The appellate classification in favour of the assessee was therefore sustained, and the revenue challenge failed.

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Issues: Whether the product manufactured by the assessee was classifiable as a plant growth promoter/bio-fertilizer under Chapter Heading 31.01 or as a plant growth regulator under Chapter Heading 38.08.20.

Analysis: The classification turned on the product's composition and its functional effect on plants. The material on record, including technical literature, the chemical examiner's report, and the agricultural and biotechnology opinions, indicated that the product consisted of amino acids and nutrients and operated by supplying nutritional support and enhancing growth and yield. The evidence did not show that it inhibited, altered, or otherwise regulated physiological processes in plants in the manner of a plant growth regulator. The revenue did not produce rebuttal evidence to displace the findings accepted in the appellate order.

Conclusion: The product was correctly treated as a plant growth promoter/bio-fertilizer classifiable under Chapter Heading 31.01 and not as a plant growth regulator under Chapter Heading 38.08.20.

Final Conclusion: The appellate order sustaining classification in favour of the assessee was upheld and the revenue challenge failed.

Ratio Decidendi: A product that functions by providing nutrients and promoting plant growth, without evidence of inhibitory or regulatory action on physiological processes, is classifiable as a fertilizer or bio-fertilizer rather than as a plant growth regulator.

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