1. The Administrator shall adopt regulations:
(a) For the care and treatment of persons with intellectual disabilities and persons with developmental disabilities by all state agencies and facilities, and their referral to private facilities;
(b) To ensure continuity in the care and treatment provided to persons with intellectual disabilities and persons with developmental disabilities in this State; and
(c) Necessary for the proper and efficient operation of the facilities of the Division.
2. The Administrator may adopt regulations to promote programs relating to intellectual disabilities or developmental disabilities.