You can file,file file but where is the Union back up? They will start watching you closely, giving you crap all of the time where they never did before. Try to start a paper trail on you. People that have been there for years and have done really well get the hammer brought down on them. They will move you and give you crap trucks. You piss them off by wanting to work safely and they will retaliate. So many people in my hub say they keep their mouth shut no matter what because they don't want retaliation.