M/S Dharampal Satyapal Ltd vs Dy.Commr.Of Cen.Exc.& Ors

The Supreme Court addressed the validity of Section 154 of the Finance Act, 2003, which retrospectively withdrew tax exemptions granted under Notification dated July 08, 1999, for certain goods. The Court upheld the constitutional validity of Section 154, establishing that the principle of Promissory Estoppel does not apply when the legislature enacts a law that nullifies previous benefits. Consequently, the Court ruled against the appellant's claim for tax exemption, affirming the recovery orders issued by the Union of India.