Fiscal validation and delegated power limits: invalid turnover rules could not be cured or sustained beyond clear statutory authority.

A validating provision in a fiscal statute cannot be extended beyond its clear wording to cure only a specified ground of invalidity; the Bombay HC noted that section 51 did not match the actual basis on which the earlier rule had been struck down, so it could not validate the impugned turnover rules by implication or supposed legislative intent. The court also noted that section 7 authorised rules for deductions from turnover, not additions to taxable turnover, so rules requiring inclusion of purchase price exceeded the delegated power. On that reasoning, the assessments based on those rules were unsustainable.

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Issues: (i) Whether section 51 of the Bombay Sales Tax Act, 1953 validly cured the invalidity of the rules that authorised inclusion of the purchase price in the taxable turnover of the purchasing dealer. (ii) Whether the impugned rules were within the rule-making power under section 7 of the Bombay Sales Tax Act, 1953 and could sustain additions to turnover in the circumstances of the case.

Issue (i): Whether section 51 of the Bombay Sales Tax Act, 1953 validly cured the invalidity of the rules that authorised inclusion of the purchase price in the taxable turnover of the purchasing dealer.

Analysis: The validating provision operated only where the rule was invalid merely on the specified ground, namely, that it deemed purchase price to be sale price and shifted the incidence of tax to the purchaser upon breach of prescribed conditions. The earlier decision striking down the corresponding rule did not proceed on the footing that the rule contained such a deeming provision in terms. The language of section 51 therefore did not match the actual basis of invalidity, and the section could not be stretched, in a fiscal statute, beyond its clear terms to validate the rule by implication or by supposed legislative intention alone.

Conclusion: Section 51 did not validly validate the impugned rules, and the challenge to the rules succeeded.

Issue (ii): Whether the impugned rules were within the rule-making power under section 7 of the Bombay Sales Tax Act, 1953 and could sustain additions to turnover in the circumstances of the case.

Analysis: Section 7 authorised rules for deductions from turnover in determining taxable turnover, not additions to turnover. The impugned rules, however, operated by requiring inclusion of purchase price in taxable turnover in specified situations. That defect was independent of the attempted validation clause and was not cured by section 51. The court also treated the relevant sales condition as referring to sales within Bombay, so failure to sell within the State amounted to breach of the condition attracting the rule only if the rule were otherwise valid.

Conclusion: The impugned rules were ultra vires the rule-making power and could not justify the assessments.

Final Conclusion: The assessments based on the impugned rules were unsustainable and the petitions were allowed with costs.

Ratio Decidendi: In a fiscal statute, a validating provision cannot be construed beyond its clear language to cure only a specified ground of invalidity, and a delegated rule-making power limited to prescribing deductions cannot sustain rules that effectively impose additions to taxable turnover.

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