Ill. Admin. Code tit. 20, § 2415.50
b) An examination by a licensed or registered mental health professional shall be performed on a youth adjudicated guilty but mentally ill within four days after the youth's admission to a reception and classification center. The purpose of the examination is to determine the mental health status of the individual at the time of admission to the Department and to make any appropriate recommendations necessary for the care of such individuals. Youth so examined:
c) Once placed in a general institutional setting, these youth shall be examined or evaluated by a mental health professional at a minimum of every three months for the first six months and then every six months thereafter.
d) Three months prior to the scheduled release date of a youth adjudicated guilty but mentally ill, an evaluation by a mental health professional shall be conducted to assess the person's post-release treatment needs, that may include residential care, out-patient counseling, psychotropic medication, periodic psychiatric or psychological evaluation, high level parole supervision or aftercare release, commitment to Department of Human Services, or other supportive services (e.g., sheltered workshops, group homes, or vocational training and assistance in obtaining needed treatment or services).