I'd probably be restating what I said previously. There are two dimensions to the potential change. As I mentioned, one is the potential for exceptionally long and costly permitting reviews, such that projects may not be brought forward.
The second piece is with regard to the role of port authorities across Canada and permitting projects within their jurisdiction. This is a strategic advantage for Canada, by acting as a catalyst to bring the various analyses together to make a determination on a particular project. By and large, I think that the ports in Canada have held that responsibility very dear and have done a robust job of reviewing projects in their jurisdiction. It's important to take those projects and continue to give the authorities that role. Generally speaking, the nature and size of the projects that fall within the auspices of the port authority should remain, in our view.