Establishes a three-year Intensive Mobile Team Pilot Program in the Department of Health to provide intensive mobile treatment-type services, including "street psychiatry", to chronically houseless individuals suffering from serious brain disorders, including schizophrenia and schizoaffective disorder. Requires the Adult Mental Health Division of the Department of Health to submit reports to the Legislature. Establishes positions. Appropriates funds. Effective 12/31/2050. (SD1)