The United States Federal Government empowers a variety of security operators in maintaining public order and law within the nation. There are many types of law enforcement agencies from local, state to federal government. More than 17,000 state and local law agencies exist today in USA. Many of these are regulated by the local governments in the states in which they operate (discover policing.org 2012). The police department in the federal state is empowered to perform their duties under various sections in the United States Codes (U.S.C). At the federal level, there are officers designated in enforcing various laws and matters arising within this jurisdiction.