89 Ill. Adm. Code 329.2
Definitions
Section 329
Section 329.2 Definitions
"Children
for whom the Department is legally responsible" means children for whom
the Department has temporary protective custody, custody or guardianship via
court order, or children whose parent(s) have signed an adoptive surrender or
voluntary placement agreement with the Department.
"Runaway
child" means a person under the age of 18 years of age who leaves his home
or place of residence without the consent of his parent(s), guardian or the
agency which has been given responsibility for his care and custody.