training is regulated by a state agency, Peace Officer Standards and Training or POST. This training can consist of as little as a 40-hour PC 832 course (for park rangers, probation officers or fire investigators who might make an arrest in the course of their duties), or as much as a 700-hour POST Basic Academy (for entry level peace officers). Security guards (including off duty peace officers) may only carry firearms in private employment if licensed by the state licensing authority, the Bureau of Security and Investigative Services. Persons regularly employed by public agencies as security guards, however, may be exempt from BSIS regulation, if they have completed POST-certified training in accordance with PC 832 or other penal code sections. However, security guards employed by a private employer are still regulated by BSIS even though the client may be a public agency. Orange County Orange County Sheriff's Department special officers are duly appointed and dedicated California public officers under California Penal Code section 831.4. (a) (1), who provide citation enforcement and security services for the department in connection with the county bus system, airport, the operations of the local courts and the custody of local prisoners. These sheriff's special officers attend a 16-week training academy at the Orange County Sheriff's Regional Training Academy that instructs new officers on laws of arrest, firearms training, arrest and control techniques, physical fitness, field and patrol tactics, first responder medical training, and corrections-custody training. Being duly non-sworn California public officers, Orange County Sheriff's special officers maintain public officer authority while on duty Los Angeles In the Los Angeles metropolitan area, there are numerous examples of security police with different levels of authority and responsibility. Los Angeles County Sheriff's Department - employs Security assistants (security officer I) and Security officers (security officer II) who assist deputy sheriffs in the protection of various county government facilities. The LASD absorbed the Los Angeles County Office of Public Safety Police on June 30, 2010. Security assistants are assigned to the Transit Services Bureau serve as fare inspectors. Security assistants and security officers assigned to the Court Services Division provide weapons screening and general security of the county's superior and municipal courts. Security officers assigned to the Community College Division provide campus security to the county's community colleges. Additionally, security officers may also be assigned to provide security at other county facilities. Sheriff's security officers in compliance with applicable