Right.
If I could just add to that, the TPP agreement builds upon the WTO technical barriers to trade as well as WTO sanitary and phytosanitary agreements, so that is a critical element that really has been brought into a trade agreement, I believe, for the first time.
In addition to that basis of science, it's also critically important to have a structured dispute resolution process because we know that we're not always going to agree. Science isn't always a fixed answer, and so there will be disagreements. We need to have a structured dispute resolution process that will allow member countries to resolve those differences and allow trade to continue to flow rather than just putting up barriers, which is what we do today.