Howdy-
Most fallers here in Oregon and Washington work under fairly loose guidelines; the company sets policies for fallers and logging crews. The fallers and logging make their own decisions as far as safety gear, i.e.; hi-viz gear, ear plugs, metal hardhat, eye glasses, etc.
The companies usually make it clear however that if an individual fails to make good on following guidelines and gets him or herself a fine from OSHA, then they have to pay the fine out of pocket. A common safety glasses fine is $250.00. A common fine for no chaps is $1,000.00.
All of the railroad companies here are the same way.