Well, yes, we can. First of all, falls are deadly! You must be prepared to protect your employees when working at heights. Working at heights refers to any work that is above ground in which a person could injure themselves if no precaution is taken. Fall protection is required when there is a fall greater than 6 feet within a 6 foot leading unprotected edge. Now that we have the simple prerequisites determined, here’s what to do: Read more.