Section 4: No petroleum lease to be valid unless it is in accordance with this Act.
The Oilfields (Regulation and Development) Act, 1948Central Act · Act 53 of 1948
4. No [petroleum lease] to be valid unless it is in accordance with this Act.--- (1) No [petroleum lease] shall be granted after the commencement of this act otherwise than in accordance with the rules made under this Act.
(2) Any [petroleum lease] granted contrary to the provisions of sub-section (1) shall be void and of no effect.
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