120.The holder of a lease to mine surface mineral substances referred to in section 140 of the Mining Act (chapter M-13.1) must, before the expiry of the lease, restore the site to allow its integration into the environment and, for that purpose, clear the surface of the site of machine parts, waste, debris and other litter, reduce the slopes to a ratio of 1 (V) in 1 (H) or to a lesser ratio and respread the organic matter that has been piled up since its opening. The site must be left in conditions conducive to the rapid establishment of the natural regeneration.
120.The holder of a lease to mine surface mineral substances referred to in section 140 of the Mining Act (chapter M-13.1) must, before the expiry of the lease, restore the site to allow its integration into the environment and, for that purpose, clear the surface of the site of machine parts, waste, debris and other litter, reduce the slopes to a ratio of 1 (V) in 1 (H) or to a lesser ratio and respread the organic matter that has been piled up since its opening. The site must be left in conditions conducive to the rapid establishment of the natural regeneration.