Integrated import classification: gas and acetone in dissolved acetylene cylinders could not be separately dutiable, but project-import relief failed

Imported dissolved acetylene cylinders were treated as a single commercial article, so the small quantity of saturation gas and acetone integral to their prescribed condition could not be assessed as a separate import under a different tariff item; the separate duty on that component was therefore not sustainable. The project-import classification and related exemption from countervailing duty were unavailable because the statutory precondition of prior registration of the import contract with the proper customs house was not met. As a result, the assessment of the cylinders and the countervailing duty levy were upheld, while only the separate levy on the gas and acetone component was set aside.

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Issues: (i) Whether the small quantity of saturation gas and acetone present in the imported dissolved acetylene cylinders could be treated as a separate import and charged to duty independently of the cylinders; (ii) Whether the cylinders were entitled to classification under the project-import entry and exemption from countervailing duty.

Issue (i): Whether the small quantity of saturation gas and acetone present in the imported dissolved acetylene cylinders could be treated as a separate import and charged to duty independently of the cylinders.

Analysis: The import licence required the cylinders to conform to specified safety and technical conditions, including being charged with acetone and saturation gas. The imported cylinders satisfied those specifications and were brought in as the very goods authorised by the licence. The decisive consideration was the character of the goods as imported as a whole, not a fragmented treatment of their components. The Court held that the gas present in the cylinders was not an independent import but an integral part of the cylinders, and the same article could not be subjected to duty under two different tariff entries.

Conclusion: The levy of duty separately on the acetone and saturation gas under Item 28 was not sustainable and was set aside.

Issue (ii): Whether the cylinders were entitled to classification under the project-import entry and exemption from countervailing duty.

Analysis: Although the cylinders were of a type capable of falling within the broader project-import entry, the proviso required registration of the import contract with the appropriate customs house before clearance. That statutory condition was not complied with. In the absence of such registration, the goods could not be assessed under the project-import entry. The claimed exemption from countervailing duty also failed because the foundational requirement for that benefit was not established on the record. The Customs authorities were therefore justified in levying countervailing duty on the cylinders themselves under the tariff entry adopted by them.

Conclusion: The challenge to the assessment of the cylinders and the countervailing duty failed.

Final Conclusion: The petition succeeded only to the limited extent of the separate duty levied on the acetone and saturation gas component, while the assessment of the cylinders and the countervailing duty remained undisturbed.

Ratio Decidendi: Where imported goods are brought in as a single authorised commercial article, an integral component necessary to its prescribed condition cannot be assessed as a separate import; however, a concessional project-import classification or related exemption cannot be claimed unless the statutory preconditions, including contract registration where required, are satisfied.

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