I will certainly defer to my friends in FPInnovations on the technical aspects of what's in cross laminated timber, but the firefighters are quite intimately involved in the building code process. They're able to make submissions and presentations throughout the process. It's a very public and open process.
We have made a number of changes to the building code process. I don't sit on that committee; other colleagues from the Canadian Wood Council do. They have made changes at the request of the firefighters. The use of sprinklers in everything from the balconies to the external cladding of buildings was made at the request of the firefighters. The use of cement for elevator shafts was made at the request of the firefighters, so I think they have been involved.
I can't speak to the specific chemicals in cross laminated timber, but I do know the firefighters have been involved, and we want to continue to work with them. The Canadian Wood Council, which I know is going to be here shortly, has been working with the firefighters to find additional ways we can ensure safety, and not only during the construction period, which is probably when there's a greater degree of risk. Before you get the sprinklers up, before you get the Gyproc up, that's when you have the vulnerable point. Once it's constructed, it has the same standards and same calibre as any other construction material.