OSHA doesn't overrule what someone can do with their bodies at all. It forbids businesses and their employees acting in an official capacity from demanding that

OSHA doesn't overrule what someone can do with their bodies at all. It forbids businesses and their employees acting in an official capacity from demanding that other employees do something that puts them in unnecessary danger. If a business entity wants limited liability for shareholders, that's the contract they sign with the state. OSHA couldn't care less if a CEO or Chairman climbed up on that dangerous ladder and got hurt.