DISTRICT MINING OFFICER vs TATA IRON & STEEL CO.

The Supreme Court upheld the constitutional validity of the Cess and Other Taxes on Minerals (Validation) Act, 1992, affirming that it validates taxes on minerals that were realized under prior invalid laws. The Court clarified that the Act does not authorize the recovery of any tax or cess after April 4, 1991, even if the liability was incurred before that date. Consequently, the demands raised by the state for recovery of such taxes were quashed, and the Court directed that pending matters in the High Court should be resolved based on this judgment.