The California Department of Corrections and Rehabilitation (CDCR) is a state agency responsible for overseeing the prison system in California. It manages adult prisons, parole programs, and rehabilitation efforts for individuals who have been incarcerated. The CDCR aims to enhance public safety by providing various programs that focus on education, vocational training, and mental health services. In addition to managing prisons, the CDCR also supervises parolees, helping them reintegrate into society after serving their sentences. The agency works to reduce recidivism rates by offering support and resources to individuals transitioning back into their communities, ultimately promoting safer neighborhoods across the state.