High Court affirms classification of dialysers as Renal Dialysis Equipment under Customs Tariff Act

The High Court of Calcutta upheld the classification of disposable sterilised dialysers under Chapter 90 of the Customs Tariff Act, 1975, as "Renal Dialysis Equipment." The Court emphasized the need to match goods with the correct category for duty rate determination, rejecting attempts to classify the product as a generic liquid purifier. It clarified that changes in duty rates and classifications must follow statutory procedures, not just circular instructions. The appeal was dismissed, affirming the initial classification and ordering a refund of excess duty paid by the petitioner with 6% interest if not refunded within three months.

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Issues:
Classification of goods under Customs Tariff Act, 1975 - Circular issued by Central Board of Excise and Customs - Applicability of duty rates - Interpretation of Chapter 90 - Nexus of goods with specific categories - Authority to issue instructions under Customs Act, 1962 - Jurisdiction of Central Government to alter duty rates and classifications.

Analysis:
The judgment by the High Court of Calcutta involved the classification of goods under the Customs Tariff Act, 1975, specifically focusing on disposable sterilised dialysers. The writ petitioner, a dealer in hollow fibre dialysers, claimed that their product fell under Chapter 90 of Section XVIII of the Customs Tariff Act. Chapter 90 covers optical, photographic, cinematographic, measuring, checking precision surgical instruments, and similar products. The specific item number for the writ petitioner's product was 9018 9031, classified under "Renal Dialysis Equipment, blood transfusion apparatus and Haemofiltration instruments."

The Court highlighted the importance of matching the description of goods with the relevant product to determine the applicable duty rate. It was noted that the Central Board of Excise and Customs issued a circular on May 9, 2013, attempting to classify the writ petitioner's product along with generic equipment for purification of water or liquids. However, the Court emphasized that the writ petitioner's product had a significant nexus with medical equipment and renal dialysis equipment, rather than being solely a purifier of liquids. The judgment upheld the classification of the writ petitioner's product under Chapter 90, affirming that the nature and efficacy of the product could not be altered by the instructions issued under Section 151A of the Customs Act, 1962.

Furthermore, the Court clarified that while the Central Government has the authority to change duty rates and classifications, such changes must be made through appropriate statutory procedures. Instructions issued by the Central Board of Excise and Customs cannot substitute the formal process of amending or altering classifications by rules. The judgment dismissed the appeal, affirming the Single Bench's conclusion regarding the classification of the writ petitioner's product under Chapter 90.

In conclusion, the Court dismissed the appeal, upholding the judgment and order dated April 7, 2016. The respondent authorities were directed to refund any enhanced duty paid by the writ petitioner within three months, failing which interest at the rate of 6% per annum would be applicable. The judgment emphasized the importance of accurate classification of goods under the Customs Tariff Act and the limitations on the authority to alter classifications and duty rates.

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