Valuation under normal price rules depends on proved mutuality of interest; related-party pricing cannot replace factory-gate sales to independent buyers.

For valuation under section 4(1)(a), a factory-gate price from sales to independent buyers remains the normal price where such sales exist. The related-person price cannot be adopted unless mutuality of interest between the manufacturer and the partnership concern is proved; common directorship or substantial business dealings alone is insufficient. As the department failed to establish the related-person relationship, the assessable value had to be re-determined on the basis of the available normal price.

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Issues: Whether, for valuation of clearances under section 4(1)(a), the price charged to an alleged related person could be adopted in preference to the factory-gate price available from sales to independent buyers, in the absence of proof of mutuality of interest between the manufacturer and the partnership concern.

Analysis: The existence of sales to independent buyers at the factory gate showed that a normal price was available. The department had not established mutuality of interest between the manufacturer and the partnership concern, and common directorship or substantial sales to another entity by itself was insufficient to attract the related-person proviso. In such circumstances, the price realised from the related concern could not displace the assessable value based on the available normal price.

Conclusion: The adoption of the partnership concern's price was not permissible, and the assessable value had to be re-determined on the basis of normal price.

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