California Code, Welfare and Institutions Code - WIC § 4835

(a) The Director of Developmental Services may establish uniform operational procedures, performance and evaluation standards, and utilization criteria for designated agencies pursuant to this chapter.

(b) These standards and criteria shall be developed with participation by consumer organizations, the State Council on Developmental Disabilities, the Association of Regional Center Agencies, the State Department of Social Services, the State Department of Health Care Services, the State Department of Education, and the Department of Rehabilitation, and consultations with individuals with experience in developmental services programming.