Customs exemption for machine-tool parts extends to allied headings, with auxiliary duty relief following and fresh classification required.

Imported component parts of honing machines were treated as eligible for exemption under Notification No. 156/86 to the extent they fell within the relevant tariff headings, including Heading 84.66 and, where appropriate, Heading 98.06. The notification was applied on the basis that parts accepted as machine-tool components were not excluded merely because some items might not independently fit Heading 84.66. Relief from auxiliary duty under Notification No. 159/88 followed consequentially where the customs exemption applied. Because the record did not identify all individual items with sufficient clarity, a fresh factual examination and de novo classification of the goods was required, with opportunity to adduce evidence.

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Issues: (i) Whether the imported component parts of honing machines were eligible for exemption under Notification No. 156/86 dated 01-03-1986 on the basis that they were classifiable under Heading 84.66 or 98.06; (ii) whether eligibility under Notification No. 156/86 would also attract exemption from auxiliary duty under Notification No. 159/88 dated 13-05-1988; (iii) whether the matter required remand for fresh determination of the classification of the individual goods.

Issue (i): Whether the imported component parts of honing machines were eligible for exemption under Notification No. 156/86 dated 01-03-1986 on the basis that they were classifiable under Heading 84.66 or 98.06.

Analysis: The goods had been assessed under Heading 84.66 and were accepted as parts of honing machines. Notification No. 156/86 exempted component parts of machine tools for working metals classifiable under Heading 84.66 or 98.06. The fact that some parts might not independently fall within Heading 84.66 did not, by itself, exclude the benefit where the goods were otherwise covered by the relevant headings. The exemption was therefore applicable to the goods to the extent they fell within Chapters 84, 85, 89 or 90 and consequently within Heading 98.06 where appropriate.

Conclusion: The goods were eligible for exemption under Notification No. 156/86 to the extent they fell within the relevant tariff headings.

Issue (ii): Whether eligibility under Notification No. 156/86 would also attract exemption from auxiliary duty under Notification No. 159/88 dated 13-05-1988.

Analysis: Notification No. 159/88 granted relief where the goods were exempt from customs duty by virtue of a notification such as Notification No. 156/86. Once the goods qualified for exemption under Notification No. 156/86, the corresponding auxiliary duty concession would follow.

Conclusion: The auxiliary duty exemption was available consequentially if the goods were covered by Notification No. 156/86.

Issue (iii): Whether the matter required remand for fresh determination of the classification of the individual goods.

Analysis: The record did not contain full particulars of all the goods claimed as parts under Heading 84.66, and it was necessary to identify which items actually fell within Chapters 84, 85, 89 and 90. A fresh factual determination by the adjudicating authority was therefore required, with opportunity to the appellants to adduce evidence.

Conclusion: The matter was required to be remanded for de novo decision on classification and consequential exemption.

Final Conclusion: The appeals succeeded only to the extent that the exemption claims were kept open for reconsideration on a fresh factual examination of the goods, and the adjudicating authority was directed to decide the matter afresh.

Ratio Decidendi: Where imported goods are accepted as parts of machine tools and the exemption notification covers headings including the relevant tariff heading and the allied residual heading, the benefit extends to the goods to the extent they fall within those headings, with auxiliary duty relief following consequentially; if the precise tariff position of individual items is unclear, the matter must be remanded for fresh classification.

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