(1) Intensive inpatient services are clinically managed, high-intensity substance use disorder residential treatment services that provide a concentrated program of individual and group counseling, education, and activities for an individual who is not in active withdrawal and the individual's family to address overall functioning and to demonstrate aspects of recovery lifestyle.

(2) An agency certified to provide intensive inpatient services must:

(a) Complete the individual service plan within five days of admission;

(b) Conduct and document at least weekly, one face-to-face individual substance use disorder counseling session with the individual; and

(c) Document at least weekly, an individual service plan review which determines continued stay needs and progress towards goals.