In terms of the automotive provisions, they have set up a bilateral automotive council, U.S.-Korea, and, as has been mentioned, what's called a snap-back provision. So if, through this expedited dispute settlement mechanism, they determine that the Koreans are not moving quickly enough to open their domestic market, they can put the tariff back to the previous rate, what's called the MFN rate. In the case of the United States, it's actually only about 2%; in the case of Canada it's 6%. It's not clear it will be part of the Canada-Korea text.
There is, I would say, a great deal of doubt in the U.S. Congress and in the American and Canadian auto industries--who I think you'll hear more from at this committee--that even those provisions would be effective.