Isn't it the law that your workplace be smoke-free except designated areas?

i live in Europe, Romania, and here you are not allowed to smoke anywhere, not even in bars, they must have a separate area . I know for fact that in factories it is forbidden to smoke, so the workers only smoke outside on their lunch break . Maybe it is an internal policy where you work, that allows smoking. Do the highest in rank at the plant you work at know about this? not the manager, and supervisor,but the very highest, because the manager and supervisor are not the big bosses and they too may be breaking the rules . I know that it is your right not to have to put up with their smoking . Unfortunatly i do not live in your country so i cannot say what higher power you should adress .