Health & Saf. Code, § 1572

(a) The functions and duties of the State Department of Public Health provided for under this chapter shall be performed by the California Department of Aging commencing on the date those functions are transferred from the State Department of Public Health to the California Department of Aging. The authority, functions, and responsibility for the administration of the adult day health care program by the California Department of Aging and the State Department of Public Health shall be defined in an interagency agreement between the two departments and the State Department of Health Care Services that specifies how the departments will work together.

(b) The interagency agreement shall specify that the California Department of Aging is designated by the department as the agency responsible for community long-term care programs. At a minimum, the interagency agreement shall clarify each department’s responsibilities on issues involving licensure and certification of adult day health care providers, payment of adult day health care claims, prior authorization of services, promulgation of regulations, and development of adult day health care Medi-Cal rates. This agreement shall also include provisions whereby the department and the California Department of Aging shall collaborate in the development and implementation of health programs and services for older persons and functionally impaired adults.

(c) The Director of the California Department of Aging shall make recommendations regarding licensure to the Licensing and Certification Division in the State Department of Public Health. The recommendation shall be based on all of the following criteria:

(1) An evaluation of the ability of the applicant to provide adult day health care in accordance with the requirements of this chapter and regulations adopted hereunder.

(2) Other criteria that the director deems necessary to protect public health and safety.