Why? Does EPA head Lisa Jackson need more toilet paper...
EPA and Enviro Groups decide what will be regulated, how it will be regulated, and at what level, long before the first Notice of Proposed Rulemaking. THEN, and only then, they put together bogus "science" and other data that says that we must regulate at the preordained level or we'll all get cancer in the next 3 years, and "guesstimate" the costs at 1/10 of what they'll actually be.
Hell, half the time these things are all set in stone before they've even gotten their back-pocket Leftist Congressthings to force through enabling legislation.
From the first demented idea to regulate in the diseased mind of an Enviro-Com until the final regulation is being enforced, NOTHING CHANGES ... not one iota -- no matter the truth, the facts, the reality, the true science, the economic impact, or anything else ANYBODY might say.
EPA is the vanguard of our new communist nation.