From a very general level across the piece, I would say no. It's to get rid of differences that don't make a difference. It explicitly recognizes that there will be differences. Simply in the area of plant health, for example, Canada has a different climate, and we will always have different regulations from what the Americans and Mexicans have.
The idea that there will be differences at the end of the day is a given. It's just that there may be occasions when the fact that there are differences is simply an unintended result of history. It's to try to synchronize things to the extent possible; to recognize that at the end of the day, you have three sovereign governments that will make three sovereign decisions; and to recognize that we live in three different environments for one thing.