Territorial classification in sales tax law upheld; section 8 and Rule 14-A survived constitutional and ultra vires challenges.

Section 8 of the Central Sales Tax Act was examined for compliance with Article 14 and Article 303, and was upheld. The provision was held to apply a uniform territorial classification, with any differential practical effect arising from variations in State sales tax laws rather than from the section itself; the classification was therefore valid and not arbitrary. The court also held that Article 303 did not apply because the measure was a taxing law enacted under the Union taxing power, not a trade and commerce entry. Rule 14-A was further upheld as intra vires because the time limit for furnishing Form C was within the prescribed manner of compliance and supported assessment and collection.

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Issues: (i) whether section 8 of the Central Sales Tax Act, 1956 was unconstitutional as violating Article 14 of the Constitution of India; (ii) whether section 8 offended Article 303 of the Constitution of India; and (iii) whether rule 14-A framed under the Act was ultra vires section 8(4) and the rule-making power.

Issue (i): Whether section 8 of the Central Sales Tax Act, 1956 was unconstitutional as violating Article 14 of the Constitution of India.

Analysis: The impugned provision adopted a uniform principle applicable to all States by exempting only goods that were generally exempt from tax under the relevant State law and excluding merely partial exemptions. Any inequality in practical operation arose from differences in the sales tax laws of the several States and not from the section itself. A taxing statute may validly rest on territorial classification, and the Legislature has wide latitude so long as the classification is based on intelligible differentia with a nexus to the object of the law.

Conclusion: Section 8 did not violate Article 14 and was valid.

Issue (ii): Whether section 8 offended Article 303 of the Constitution of India.

Analysis: Article 303 was held to be confined to discrimination arising under entries relating to trade and commerce, whereas the impugned legislation was a taxing measure enacted under the Union taxing power. Taxation was treated as a distinct field of legislative competence and not as a law made under the trade and commerce entries. Section 8 therefore could not be struck down on the ground of discrimination between States under Article 303.

Conclusion: Section 8 did not contravene Article 303.

Issue (iii): Whether rule 14-A framed under the Act was ultra vires section 8(4) and the rule-making power.

Analysis: The requirement that the declaration in Form C be furnished within a specified time was treated as part of the prescribed manner of furnishing the declaration. Section 13(3) empowered the State Government to make rules to carry out the purpose of the Act, and a time limit was necessary to complete assessment and effect collection. The rule was therefore within the scope of the statutory power.

Conclusion: Rule 14-A was intra vires.

Final Conclusion: The challenge to the statutory scheme failed in all respects, and the petitions were dismissed with costs.

Ratio Decidendi: A taxing provision does not offend Article 14 or Article 303 merely because its practical incidence differs across States due to the operation of different State laws; a classification is valid where it is territorial, intelligible, and connected to the object of the taxing legislation.

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