I guess the other side of that is that we have to trust in the science showing that the chemicals have been dissipated out of those plants. As long as users follow the effective dates provided by the chemical companies, which are determined through research, the chemicals will have been removed by the plants. It's probably not the right terminology, but in animals they would be metabolized by that point. We have to trust that research. We have to believe in that science.
On September 27th, 2016. See this statement in context.