Guys, I've read the first page word for word and then made a very thorough scan of the rest of pages. I may have missed something. However, I'm going to school for Occupational Safety and Health. (Yes, it's a legit 4-year degree.)
First off, if OSHA is opening the floor to public review/comment...then the regulation is already on it's way. So arguing about whether or not regulation is needed is a moot point. It's coming.
Secondly, most of you will live in a state where OSHA is not federal. Each state is given the choice as to whether or not they want to run their own OSHA or leave the Federal government to it. I can't think of why any state would choose not to, most just take the Federal CFR slap "State of XXXXXXXXXX" on the cover and go to it. As always, California is an exception
Thirdly, for people like ropensaddle. If you have less than 10 employees you are
effectively, not technically, but very
effectively invisible to OSHA. They aren't going to start making the rounds and inspecting every tree-climber. Regulation for you guys will mean "rules", which you will likely already be following from common sense, research, and funding for better equipment. Look at the small-guy roofers, framers, and generally everything related with residential construction that has already been mentioned. The small-guy is doing fine and OSHA's been on a first-name basis with Construction for a loooong time.
I don't know jack about professional tree service. (Well, I suppose I know a lot more than joe-down-the-road just from this site. But that's still "jack" compared to you who are in the field.) How much do you think OSHA knows? They realize that and it is exactly WHY they open it to public review. They want YOUR input because they realize YOU are the guy who knows whats needed and can prevent the oppressive, impractical, industry-strangling, tyranny that has you guys angered/frightened. They also know you guys can come up with regulations that WORK instead of wasting a ton of paper, time, and effort on everyone's part.
Again, I understand the strong feelings over this, but if they've opened it to public review the ball is already rolling. Speak now, speak loudly, speak sensible, or force some dimwit behind an office to take a guess at what needs done.