Sure. The replanting is driven almost entirely by the regulations of Alberta. I'll speak to Alberta specifically. We do need to regenerate species: the same species in the same proportions that we harvest. That is in regulation in our regeneration standards today.
There have definitely been some adjustments in those standards to reflect the changing climate in terms of the seed source. That was referred to earlier. Some seeds from lower elevations now can be planted at higher elevations. There have been those kinds of things. In terms of the actual shift to different species, it's something that's been researched and discussed a bit, but there have been no changes in any regulations or guidelines around that.