I think it does vary. You know, the regulations themselves, when I've had a look at them myself, depend on a number of different factors. The measurements on whether or not you fit into the category that needs compliance by 2020, or whether or not you fit into the second category that needs compliance by 2030, depends on your environmental situation. I think there is some science behind it. I don't take issue with the science. I think everyone is trying to improve the water quality that we all rely upon. My point is that in order to reach those standards, improve the quality, and maintain the quality that we need in our water systems, we require support in order to make that happen.
On June 12th, 2014. See this statement in context.