Okay. I think we would want to take this one under advisement. It's an interesting proposal, and there may be some advantages from a management perspective in terms of dealing with these substances so that they do undergo some sort of screen. The new substances notification process is set up to deal with a volume of about 800 chemicals a year, so there would certainly be administrative implications for Environment Canada if you tried to run all 9,000 through it. You'd have to think about how long that would take.
