Correctional Services Division (COSD) was formed with the goal of enhancing the quality and number of educational, vocational, drug and alcohol, anger management, and religious programs available to the inmate population. COSD is comprised of the following: Inmate Reception Center, Medical Services Bureau, Transportation Bureau, Food Services Unit, Jail Construction/Special Projects, Inmate Services Unit, Jail Enterprises Unit, and the Community Transition Unit. The Inmate Reception Center screens and evaluates all inmates for medical and mental health problems upon entry into the County jail system. Medical Services Bureau maintains Correctional Treatment Center licensure and provides in-patient medical, skilled nursing, and psychiatric services to inmates. The Transportation Bureau is primarily responsible for the transportation of prisoners to and from court, Department custody facilities, and state prisons. The Transportation Bureau is also responsible for the transportation of Department personnel in response to emergencies or disasters and the transportation of sequestered juries to their housing locations. The Food Services Unit provides quality meals for inmates and staff in accordance with government regulations for proper food preparation and required daily nutritional needs. CRDF programs provide goal-oriented inmates the opportunity to rehabilitate themselves through a strict regimen of behavior modification and educational programs. The Inmate Services Unit works with the Inmate Welfare Commission to provide for the needs of inmates; Religious and Volunteer Srevices, Inmate Commissary, and Correctional Education. The Jail Enterprises Unit provides job experience to inmates, generates revenue for the Inmate Welfare Fund, and saves the County substantial amounts of money by providing goods and services that would otherwise be purchased from outside vendors. The Community Transition Unit partners with community based organizations to provide inmates a continuum of support services while transitioning back into the community. Headquarters for the Correctional Services Division is located at the Twin Towers Correctional Facility in downtown Los Angeles.