Our technical barriers to trade chapter facilitates that exact thing. It's about looking at regulations and harmonization—or, if not harmonization, looking at compatibility of regulations—and putting in place systems so that regulators can talk to one another, specifically to avoid regulatory hurdles.
I'm very happy to say that it is in the agreement already. I don't know that there was a meeting of the minds in terms of updating that chapter. We have a WTO agreement that underpins the technical barriers to trade chapter. I don't know that there's a lot more that can be done, but suffice it to say that we do have the facility under the agreement—it's only been in place for a couple of years—to help reduce those barriers for people, because certification is a very big issue. You're absolutely right.