Change policies of businesses to allow and and make employees perform attempts to save a life like using CPR

To many businesses are preventing their employees from saving someones life. But if they were a public worker they would have to try to save their life or they could be charged legally. Sitting and watching someone die when they know how to save their life with the use of CPR and or an AED is no different than murder. Having a protocol at work where you are not allowed to save someones life is just unhuman.