Requires the Department of Health and Human Services, Division of Mental Health, Developmental Disabilities, and Substance Abuse Services (Division), in consultation with the Murdoch Developmental Center, to identify funding sources available to establish a unit for step-down services from the Behaviorally Advanced Residential Treatment Program. Requires the Division to report on its progress by October 1, 2011, and quarterly thereafter until the unit is established, to the Legislative Oversight Committee on Mental Health, Developmental Disabilities, and Substance Abuse Services.