201. A storage lease or disposal licence confers, in the land which is the subject thereof, the exclusive right to store or permanently to dispose of there, as the case may be, the mineral substances or industrial products or residues mentioned in the lease or licence.
Nevertheless, the holder of a storage lease or disposal licence shall not drill a well or a test hole without having obtained in each case a licence issued for such purpose by the Minister. The Government shall determine, by regulation, the conditions upon which such licence shall be issued.