Illinois Statutes Chapter 305. Public Aid § 5/10-23. Employer obligations

(1) The employer shall, upon the parent's request, permit the parent to include in that coverage a child who is otherwise eligible for that coverage, without regard to any enrollment season restrictions that might otherwise be applicable as to the time period within which the child may be added to that coverage.

(2) If the parent has health care coverage through the employer but fails to apply for coverage of the child, the employer shall include the child in the parent's coverage upon application by the child's other parent or the Illinois Department.

(3) The employer may not eliminate any child from the parent's health care coverage unless the employee is no longer employed by the employer and no longer covered under the employer's group health plan or unless the employer is provided with satisfactory written evidence of either of the following:

The employer may eliminate a child from a parent's health care coverage if the employer has eliminated dependent health care coverage for all of its employees.