Rule 57G declaration requirement governs Modvat credit, and omission may amount to suppression for extended limitation.

Modvat credit under Rule 57G required a specific pre-manufacturing declaration of the inputs intended for use in each final product; disclosure in RT 12 returns did not cure the omission because those returns operate post-manufacture in a different field. The document states that failure to make the required declaration was treated as more than a procedural lapse, and the cited authorities were distinguished on facts. It also explains that non-declaration under Rule 57G, despite disclosure in RT 12, was treated as suppression for limitation purposes, supporting invocation of the extended period.

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Issues: (i) Whether Modvat credit was admissible when the assessee did not specifically declare the intermediate product and inputs in the declaration under Rule 57G; (ii) whether the omission amounted to suppression so as to justify the longer period of limitation.

Issue (i): Whether Modvat credit was admissible when the assessee did not specifically declare the intermediate product and inputs in the declaration under Rule 57G.

Analysis: Rule 57G required a specific pre-manufacturing declaration of the inputs intended to be used in each final product. Disclosure in RT 12 returns did not cure the omission because RT 12 was a post-manufacturing return operating in a different field. The failure to make the declaration was not treated as a mere procedural lapse, and the cited decisions were distinguished on facts.

Conclusion: Modvat credit was not admissible, and the assessee was not entitled to relief on this issue.

Issue (ii): Whether the omission amounted to suppression so as to justify the longer period of limitation.

Analysis: The assessee had disclosed the goods in RT 12 returns but did not specifically declare them under Rule 57G. This non-declaration was treated as suppression for limitation purposes, supporting invocation of the longer period.

Conclusion: The longer period of limitation was rightly invoked against the assessee.

Final Conclusion: The appeal failed in full, and the denial of Modvat credit together with the extended limitation stood upheld.

Ratio Decidendi: A specific declaration under Rule 57G is a mandatory pre-condition for Modvat credit, and omission to make such declaration cannot be treated as a mere procedural irregularity; where the required declaration is withheld despite disclosure in other returns, suppression is made out for extended limitation.

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