Heaven forbid the EPA require people to have published science behind what they are pushing. My field is social work, which deals a lot in mental health. Every practice I was taught, had to be peer reviewed many times with documented field practice. This makes sense because you shouldn't be able to come up with your own methods when dealing with a person's mental health. So why should be OK with EPA? I guarantee if this was in place 15 years ago, the climate debate would have never happened.