[Still Thinking]

Bump fire is frowned on by OSHA.

Must be a good idea, then. Isn't that the function of goobermint? Ferreting out every good idea and frowning on / prohibiting it?

[builder]

Well - if you have an agency and therefore employees that their JOB is to make things safe. . .then every time there is an accident - they will try and write a rule to stop that from happening again. Sounds good and logical until you realize that eventually everything will be eliminated. For anytime you perform any work or task - something will eventually happen. Life is a risk itself and risk can never be eliminated if your intention is to accomplish something.