Final assessment and approved valuation cannot be reopened indirectly through refund proceedings

A refund claim cannot be used to indirectly reopen a final assessment or an approved assessable value that has attained finality. The approved price list and assessments based on it were not challenged in the proper manner, and the Central Excise scheme treated valuation and assessment as distinct steps that become conclusive once completed. A refund order that is inconsistent with a final assessment cannot stand alongside that determination. The refund claim was therefore not maintainable, and the final assessment could not be reopened through refund proceedings.

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Issues: Whether a refund claim could be maintained to reopen or disregard a final assessment and an approved assessable value, and whether such final determination could be reviewed or re-opened in refund proceedings.

Analysis: The approved price list and the assessments made on that basis had attained finality and were not challenged in the proper manner. The scheme of the Central Excise Rules distinguished between quasi-judicial pre-determination of classification and valuation under the self-removal procedure and the subsequent assessment of duty. Once the assessment and the valuation basis had become final, a refund application could not be used as an indirect means to reopen that determination. A refund order inconsistent with a final assessment could not stand together with it.

Conclusion: The refund claim was not maintainable and the final assessment could not be reopened in these proceedings.

Final Conclusion: The appeal failed because the assessee could not bypass the finality of the assessment and approved valuation by seeking refund on a contrary basis.

Ratio Decidendi: A final quasi-judicial assessment or approved valuation cannot be indirectly reopened through refund proceedings, and a refund order inconsistent with such final determination is impermissible.

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