Modvat credit on transformer locks and padlocks depended on their integral use and inclusion in assessable value.

Modvat credit under Rule 57A was considered for locks and padlocks supplied with transformers as inputs used in or in relation to manufacture. The fittings were treated as integral to the transformers when supplied commercially, because the transformer design required them to safeguard the lubricant oil. Credit was not treated as automatically available, however, and its allowance depended on verification that the value of the locks and padlocks was included in the assessable value of the transformers for excise purposes. The issue therefore turned on functional integration with the final product and corresponding valuation treatment.

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Issues: Whether modvat credit under Rule 57A was admissible on locks and padlocks supplied with transformers as inputs used in or in relation to the manufacture of the final product.

Analysis: The transformers were supplied with locks and padlocks in the normal course, and the design of the transformers required such fittings for safeguarding the lubricant oil. On that basis, the items were treated as forming an integral part of the transformers when commercially supplied. The allowance of credit was, however, made subject to verification that the value of the locks and padlocks was included in the assessable value of the transformers for excise purposes.

Conclusion: Modvat credit was not unconditionally admissible, and the denial of credit was upheld subject to the stated valuation verification.

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