Well, it's very difficult.
First, I would say that we have a problem right here at home, in that the provinces themselves can't seem to agree on national standards. Even where the government has constitutional authority over extraprovincial transportation, it chooses not to exercise what clout it does have.
For example, on the wide-base single tires, in Ontario and Quebec they are allowed to carry the same weight as the old conventional duals, so there's no payload penalty by getting more environmentally GHG-friendly. However, when you move across the country to Alberta, they're adamant there that they're not going to equalize the weights. They believe that the tires—and they're looking at an old generation of wide-base tires—have an impact on the infrastructure. As a result, we have the case that you can't use wide-base environmentally friendly tires in some parts of Canada.
I think the reality right now is that it was many years ago that Canada lost its heavy truck manufacturing business to Mexico and elsewhere, and all of the heavy trucks—the class 8s—in Canada now are manufactured in the United States. It's still our largest trading partner, so there is a need to harmonize and be compatible. I think that's understood. However, it's starting to change insofar as the big American truck manufacturers are more and more now owned by Europeans. We're starting to see some of that technology come over, but to an extent we do have blinkers on in terms of what might be happening in the rest of the world.
I'll say this: as a class, there is no trucking industry in North America—not in the United States, not in Mexico—that is safer than the Canadian trucking industry. Mr. Robert and his counterparts wipe up in the U.S. industry's truck safety awards every year. The Americans get their noses out of joint because Canadians win all the time. Similarly, with respect to—