; inpatient and residential services (i) Outpatient services The State shall, at a minimum, provide medical assistance for services that could otherwise be covered under the State plan, consistent with each of the following outpatient levels of care: (I) Early intervention for individuals who, for a known reason, are at risk of developing substance-related problems and for individuals for whom there is not yet sufficient information to document a diagnosable substance use disorder. (II) Outpatient services for less than 9 hours per week for adults, and for less than 6 hours per week for adolescents, for recovery or motivational enhancement therapies and strategies. (III) Intensive outpatient services for 9 hours or more per week for adults, and for 6 hours or more per week for adolescents, to treat multidimensional instability. (IV) Partial hospitalization services for 20 hours or more per week for adults and adolescents to treat multidimensional instability that does not require 24-hour care. (ii) Inpatient and residential services The State shall provide medical assistance for services that could otherwise be covered under the State plan, consistent with at least 2 of the following inpatient and residential levels of care: (I) Clinically managed, low-intensity residential services that provide adults and adolescents with 24-hour living support and structure with trained personnel and at least 5 hours of clinical service per week per individual. (II) Clinically managed, population-specific, high-intensity residential services that provide adults with 24-hour care with trained counselors to stabilize multidimensional imminent danger along with less intense milieu and group treatment for those with cognitive or other impairments unable to use full active milieu or therapeutic community. (III) Clinically managed, medium-intensity residential services for adolescents, and clinically managed, high-intensity residential services for adults, that provide 24-hour care with trained counselors to stabilize