The directory presents information in the following sections: (1) Municipal Law Enforcement (chiefs of police & city sheriffs); (2) County Law Enforcement (sheriffs & county police); (3) Coroners and Medical Examiners (county & precinct); (4) Prosecutors (county & district); (5) Child Support Enforcement; (6) Campus Law Enforcement; (7) Law Enforcement Training; (8) Bureau of Indian Affairs and Tribe Law Enforcement; (9) Airport and Harbor Police; (10) State Police and Highway Patrols; (11) State Criminal Investigation Units; (12) State Correctional Agencies; (13) General State Agencies; (14) Conservation Law Enforcement; (15) Federal Agencies; (16) Military Agencies; (17) Law Enforcement and Related Associations; (18) Railroad Law Enforcement; (19) Canadian Law Enforcement; and (20) International Agencies. The directory also includes statistical information about the more than 10,000 police and 3,000 sheriffs' departments listed in the volume, and departments and officers by state. Index