89 Ill. Adm. Code 410.110
Professional Staff Requirements
Section 410
Section 410.110 Professional
Staff Requirements
Professional staff which are
full-time, part-time or consulting (volunteers, employed or contractual) such
as social workers, psychologists, psychiatrists, physicians, dentists,
teachers, nutritionists, nurses, speech, occupational, recreational or physical
therapists, etc., shall meet the respective licensing and registration
requirements of the State of Illinois.