The EPA sets a ceiling for some contaminant, then the states adopt an even lower number that industry struggles to attain, paying fines and going out of business. The crazy part is the regulators seem to believe that the ability to detect smaller and smaller quantities of something equates to industries being able to achieve lower and lower quantities in their processes. Sometimes going offshore looks really, really, good. That's OK. I have been assured, in no uncertain terms, that if we just impose sufficiently high import tariffs, these industries will stay in America, or even come back.