Semiotics [edit]. In semiotics (the study of signs or symbolism), salience refers to the relative importance or prominence of a part of a sign.
How to Become a U.S. Marshal. The United States Marshal Service is the Department of Justice agency that is responsible for protecting the judicial system. They ensure that justice can be carried out without threat to court buildings, court officers, witnesses, or anyone else involved in trials.
When you are in US Marshal's custody, there are several locations and/or categories groupings that you can fall into. First things first. The fact that you are dealing with the US Marshals means that there is something Federal going on.