Technical classification of imported urea requires expert assessment; writ jurisdiction is not the proper forum for first-instance determination.

Where classification of imported urea turns on technical assessment of product characteristics, including laboratory findings on biuret content, the High Court will not re-evaluate the Chemical Examiner's report in writ jurisdiction. Such classification must be determined in the first instance by the competent statutory authorities on the basis of relevant technical materials and examination. The writ petition was therefore held not maintainable, and the Court declined to decide whether the goods were technical grade urea or fertiliser grade urea on merits.

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Issues: Whether the dispute regarding classification of imported urea as technical grade urea or fertiliser grade urea could be decided in writ jurisdiction, and whether the petition was maintainable.

Analysis: The classification depended on technical examination of the goods and the laboratory report regarding biuret content. The Court held that it had no expertise to reassess the Chemical Examiner's findings or to determine, as a matter of first instance, whether the imported goods satisfied the parameters of technical grade urea. Such determination had to be made by the competent authorities on the basis of the relevant technical materials and laboratory examination.

Conclusion: The writ petition was held to be not maintainable, and the Court declined to adjudicate the classification dispute on merits.

Final Conclusion: The Court refused to interfere under writ jurisdiction in a technical classification matter and left the issue to be decided by the authorities.

Ratio Decidendi: Where the controversy turns on technical factual determination requiring expert assessment of product characteristics, the Court will not undertake the classification exercise in writ jurisdiction and will leave the matter to the statutory authorities.

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