Chapter 1 General 1 – 1. Purpose This regulation provides comprehensive alcohol- and drug-abuse prevention and control policies, procedures, and responsibilities for Soldiers of all components, DA Civilians, and other personnel eligible for Army Substance Abuse Program (ASAP) services. The comprehensive program is composed of integrated functions that include deterrence, drug testing, prevention and training, and substance use disorder (SUD) treatment. The Deputy Chief of Staff (DCS), G, Army Resilience Directorate (ARD) develops ASAP goals and policies, and directs ASAP operations. The ASAP’s, deterrence, drug testing, and prevention and training are part of Installation Management Command (IMCOM), Army Material Command (AMC), Army National Guard (ARNG), and the US. Army Reserve (USAR) functional missions. The clinical care functional responsibility is referred to as Substance Use Disorder Clinical Care (SUDCC) and is integrated within the Behavioral Health System of Care (BHSOC).