Are you setting standards for existing operations based on what the future is going to look like?
Say in terms of their ability to enter phosphorus into the systems. Just take that one. Are you saying to people on farmland that we can't afford to have them even do what they're doing today, that they've got to cut back because we know that the growth is going to occur and there is going to be more phosphorus in this area that's going to have to be dealt with?