It's considered an extremely high risk job to begin with. One of those where the company automatically provides life insurance at no cost.
OSHA does have serious standards that they have to follow unless they want hefty personal fines. I honestly don't know what they would say about that, but considering these sites are inspected regularly, maybe it passed. Which, in itself, is a pretty freakin scary thing!
In this next pic, hubby is at the bottom of an inverted antannae. The tower it built like a 1,400 foot tall "T" and on both sides of the top crossbar, these antannaes hang unside down. He had to go to the top of the tower, climb out across the T at the top and then lower himself down the big orange antennae. See? He DOES need another job! (know what's freakier? Hubby is not the only one at the bottom of that antennae. There's another guy there with him! There wasn't even room enough for both of them to stand. The other guy is hanging in his belt. If you look close, you can see his feet and legs dangling)