First of all, the side letter largely replicates what we have in the NAFTA as it stands now and, as you described it, water in its natural state is not affected by any provisions in the agreement. It's only when it becomes a commercial product that it's then subject to the various provisions relating to tariffs or relating to considerations of trading the product back and forth across the border.
The issue of the amount that would be charged for water that's being bottled by any particular company is a domestic policy decision. It is not anything that is governed by this agreement or any other trade agreement.