109. A lessee and a grantee may use, for their mining activities, sand and gravel that is part of the domain of the State except where the land that is subject to the lease is already subject to an exclusive lease to mine surface mineral substances in favour of a third person.
1987, c. 64, s. 109; 1988, c. 9, s. 27; 1999, c. 40, s. 178.