The portals and vents to the underground mines were closed and the TMA was contoured, covered and revegetated. All structures were dismantled and disposed of. "In July 2019, Canadian Nuclear Safety Commission: renewed Orano's uranium mine licence renewal by five years, though until July 31, 2024.
The entrances to the underground mines were sealed, the TMA was shaped, covered, and replanted. All constructions were dismantled and discarded. "In July 2019, Canadian Nuclear Safety Commission: renewed Orano's uranium mine permit renewal by five years, though until July 31, 2024.