There's also a bit of duplication and, I guess, regulatory crowding where you've got several bits of regulation that mean the same thing in different words across different parts of legislation and in different parts of the country, so we're tightening that up a lot, and also there is the potential threat to safety, depending on how materials are used in different situations. It's quite boggling that this has been this way for quite some time. It's really good that we are fixing this up in this particular bill at this time. 