It is unlikely. There's a reason why the tolerance is at that level internationally. There are a lot of factors that have to be taken into consideration, and the uncertainty of the calculations of the determination is a factor, internationally. Our tolerance is the same in the U.S., in Europe, in Japan and Australia. There's a reason for that.
It makes sense for the industry to target a lower tolerance, and we would be very concerned if they were not to do that. When they adjust and test a device, they have to make sure it's within the tolerance and will remain within the tolerance for a period of one or two years. So they have to target as close as possible to zero. That's normal.
If we were to reduce the tolerance to 0.25%, again we would be off-sync internationally, but it would also introduce all sorts of challenges with regard to the testing procedure. You have to make sure your capability to test is in line with the tolerance.
There are some very good scientific and technical reasons for why it's there, and again, it makes sense for the industry to target a much lower band.