Case Note & Summary
The dispute arose from the interpretation of a sales tax exemption scheme framed by the State of Rajasthan, aimed at encouraging industrial growth. The scheme provided various exemptions for new and sick industrial units, with specific benefits outlined in Annexure B. The respondent companies, which were cement manufacturers and classified as sick units, sought to claim benefits under the scheme. However, a corrigendum issued by the State altered the terms of the exemption, leading to a legal challenge by the companies. The High Court initially ruled in favor of the companies, stating that their rights under the original scheme were crystallized upon certification of their applications. The State appealed this decision, arguing that the corrigendum was a necessary amendment to clarify the treatment of sick units. The Supreme Court ultimately upheld the High Court's decision, affirming that the rights of the companies under the original scheme could not be retroactively altered by the corrigendum. The court emphasized that the exemption was a concession and could be modified in public interest, but the rights accrued by the companies could not be unjustly affected without clear legislative intent. The court also noted that the principle of promissory estoppel did not apply as the companies had not established any binding commitment from the State. The decision reinforced the importance of clarity in legislative amendments and the protection of accrued rights under statutory schemes.
Headnote
A) Tax Law - Sales Tax Exemption Scheme - Interpretation of Corrigendum - Rajasthan Sales Tax Act, 1994, Section 15; Central Sales Tax Act, 1956, Section 8(5) - The court examined whether the corrigendum issued by the State Government, which amended the sales tax exemption scheme, had retrospective effect and affected the rights of sick industrial units. It was held that the rights of the respondent companies were substantive and could not be adversely affected without explicit provisions in the corrigendum, thus allowing them to avail benefits under the original scheme (Paras 9-10).
Issue of Consideration
Whether the corrigendum issued by the State Government affected the rights of sick industrial units under the sales tax exemption scheme.
Final Decision
The Supreme Court upheld the High Court's decision, affirming that the rights of the respondent companies under the original scheme could not be adversely affected by the corrigendum. The court clarified that the exemption was a concession that could be modified in public interest, but accrued rights must be protected.
Law Points
- Sales tax exemption
- sick industrial units
- corrigendum interpretation
- promissory estoppel
- public interest
- vested rights


