California Department of Alcohol and Drug Programs
The California Department of Alcohol and Drug Programs (ADP) was a California state agency concerned with substance abuse prevention and treatment. Created by the California Legislature in 1978, ADP brought together the Governor's Office of Alcoholism and the California Department of Health's Division of Substance Abuse to form the single state authority for substance abuse prevention and treatment, and is currently within the auspices of the California Health and Human Services Agency. In this capacity, ADP provided leadership and policy coordination for the planning, development, implementation, and evaluation of a comprehensive statewide system of alcohol and other drug (AOD) prevention, treatment and recovery services. As of July 1, 2013, functions of ADP were transferred to the Department of Health Care Services.