Tariff classification of mono potassium phosphate upheld as fertiliser under Chapter 31, defeating reclassification demand.

For tariff classification, the chapter notes and the HSN explanatory material controlled whether mono potassium phosphate, a chemically defined compound capable of use as a fertiliser, fell under Chapter 31 or Chapter 28. The inclusion of the goods in the Fertiliser (Control) Order, 1985 supported classification as a fertiliser, and the exclusions in Chapter 31 did not displace that result. The prior Tribunal decision cited by Revenue was held not to govern the dispute. The goods were therefore correctly classifiable under Chapter 31, and the duty demand based on reclassification was unsustainable.

---

---

Issues: Whether mono potassium phosphate imported by the respondent was classifiable under Chapter 28 of the First Schedule to the Customs Tariff Act, 1975 or under Chapter 31 as a fertiliser.

Analysis: The competing tariff entries were examined in the light of the chapter notes and the HSN explanatory material. The imported goods were a specific chemically defined compound, but the relevant tariff structure and the exclusions in Chapter 31 did not displace classification under the fertiliser heading when the goods were also capable of use as fertiliser. The inclusion of the goods in the Fertiliser (Control) Order, 1985 supported the conclusion that they were fertilisers. The earlier Tribunal decision relied upon by Revenue did not govern the present classification dispute.

Conclusion: The goods were correctly classifiable under Chapter 31 and not Chapter 28, so the Revenue's appeal failed.

Final Conclusion: The duty demand based on reclassification was not sustainable and the respondent's classification was upheld.

Ratio Decidendi: For tariff classification, the chapter notes and the specific statutory scheme for the relevant heading control whether a chemically defined compound used as a fertiliser falls within Chapter 31 rather than Chapter 28.

---