When it comes to things like standards and health and sanitary requirements--Debra may want to speak to this more--clearly those are very important in terms of whether we get real access or not. At the WTO we can negotiate the tariffs and the conditions at the border, but even if you remove the tariffs and get through that, you might still face, as we frequently do, some kind of sanitary or health barrier that is going to block your access.
Ongoing efforts through the Canadian Food Inspection Agency and others are trying to address those issues at the same time, even though they're not directly part of the negotiations.
I should probably give Debra an opportunity to add to that, if she'd like.