It has been 23 years since NAFTA was negotiated. A lot has changed, and I think there will be a number of areas in the agreement that we will want to modernize and bring up to date where things have changed. Specific chapters will address some of those changes, such as those on the digital area and on electronic commerce. Those will be brand new chapters that the original NAFTA did not have. Intellectual property has changed a lot. There's a lot of new technology in that area, so we'll have to be working on those issues.
One of our bigger objectives will be the use technology in moving goods back and forth across the border, with electronic authorization and automatic approvals for whether you're claiming a NAFTA rule of origin or not, so we can bring that up to more modern times. Some of the existing provisions take time and are more expensive, and industry has said that we have to move on that as well. Even in the area of the movement of people back and forth across the border, we have new professions that didn't exist at that point in time and we need to incorporate those into the NAFTA.
So those types of issues are going to appear, some in individual chapters but with many spread across almost the entire agreement.