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.
Fire marshals straddle the line between firefighting and police work, working primarily in fire service, investigating the causes of fires and enforcing the fire code. Their training and responsibilities build upon those of fire investigators, but focus much more on the law enforcement aspect of the job. Fire marshals work for state, regional and local fire and law enforcement agencies.