Directs the Division of Mental Health, Developmental Disabilities, and Substance Abuse Services (Division) to review the current congregate residential placements for children from birth to six years old who have a developmental delay, intellectual disability, or developmental disability, including beds transferred from state developmental centers to private intermediate care facilities for individuals with mental retardation. Requires the Division to report to the Joint Legislative Oversight Committee on Mental Health, Developmental Disabilities, and Substance Abuse Services by September 1, 2011, and to include an overview of all services available for the relevant population of children through age six and after age six.