happened: "All those unions, and regulations getting in the way, you know the health guy arguing with the safety guy. Meanwhile most of the workers were putting in OSHA equipment in some other tunnel." Okay, I am paraphrasing but that was his assertion. Actually Massey Energy is a closed, non-union shop and the first responding vehicles from a nearby unionized mine were sent away until the Massey trucks arrived.
It's all true folks and the links are just a Google away.