(1) The rules in this chapter provide a single set of rules for agencies to follow that provide any one or more of the following behavioral health services:

(a) Mental health services;

(b) Substance use disorder services;

(c) Co-occurring services (services to individuals with co-existing mental health and substance use disorders); and

(d) Problem and pathological gambling;

(2) These rules establish the following for agencies that provide behavioral health services:

(a) Licensure and certification requirements;

(b) Agency administrative requirements;

(c) Agency personnel requirements; and

(d) Agency clinical policies and procedures.