Not to mention the water pressure coming out of the shower heads also being 'regulated'. The presidents also take showers with the same water pressure every other American is blessed to shower with daily themselves.if law is being passed on how much 'water' and 'energy' is allowed in a home, the leaders also live by the regulations. I have an HE washer because of the water/energy conservation rules. And so, I would have to expect that even the President would have one also.