(b) In providing or arranging for the necessary medical and other care and treatment of juveniles committed to the division's custody, the director shall utilize service providers who provide the same or similar services to juveniles under existing contracts with the department of health and human resources. In order to obtain the most advantageous reimbursement rates, to capitalize on an economy of scale and to avoid duplicative systems and procedures, the department shall administer and process all claims for medical or other treatment of juveniles committed to the division's custody.
(c) For purposes of implementing the mandates of this section, the director is hereby authorized and directed to enter into any necessary agreements with the department of health and human resources. Any such agreement shall specify, at a minimum, for the direct and incidental costs associated with such care and treatment to be paid by the division of juvenile services.