SUDARSHAN MINERAL CO. LTD. vs UNION OF INDIA & ANR.

The Supreme Court held that the rule-making power under Section 13(1) of the Mines & Minerals (Regulation & Development) Act, 1957 is not restricted by Section 13(2), allowing for the renewal of mining leases with adjusted terms. The Court found that the increase in dead rent from Rs. 6 to Rs. 8 per acre was valid and did not introduce uncertainty, as the rules provided specified rates within a maximum limit. The appellant's contention that the renewed lease must maintain the original terms was rejected, affirming the government's authority to modify lease conditions upon renewal.