(1) The department of public health and human services may contract with nonprofit corporations or associations to provide facilities and services for persons with developmental disabilities in community homes for persons with developmental disabilities and is authorized to expend money appropriated or available for that purpose.
(2) Governmental units, including but not limited to counties, municipalities, school districts, or state institutions of higher learning, are authorized to provide, at their own expense, funds, materials, facilities, and services for community homes for persons with developmental disabilities.