As far as current regulations are concerned, we really don't have any significant issues with anything that exists right now. We've solved most of those issues, gotten over many of those hurdles. And as long as it stays the focus of the governments—Transport Canada, the DOT in the U.S.—to use performance-based standards rather than prescriptive, saying you have to use this equipment, I think that's important and very good.
The only drawback there is for a small company to do performance-based means testing, and to do the testing costs. If there are ways to include that type of testing within the R and D, or maybe another type of tax credit that allows for this, that could be very helpful for these small companies. It's that load that comes out of regulation that is a burden that can be a real challenge for a smaller company.
As I say, we'll bring together, where we can, consortium testing, but you have to have a lot of companies using the same kinds of technologies, the same type of equipment to be able to do that. We actually have a few programs like that and—