Cal. Welf. & Inst. Code § 241.1
(b)
(3)
(4) The protocols shall contain the following processes:
(e) Notwithstanding subdivision (d), the probation department and the child welfare services department, in consultation with the presiding judge of the juvenile court, in any county may create a jointly written protocol to allow the county probation department and the child welfare services department to jointly assess and produce a recommendation that the child be designated as a dual status child, allowing the child to be simultaneously a dependent child and a ward of the court. This protocol shall be signed by the chief probation officer, the director of the county social services agency, and the presiding judge of the juvenile court prior to its implementation. A juvenile court shall not order that a child is simultaneously a dependent child and a ward of the court pursuant to this subdivision unless and until the required protocol has been created and entered into. This protocol shall include all of the following:
(5) Counties that exercise the option provided for in this subdivision shall adopt either an “on-hold” system as described in subparagraph (A) or a “lead court/lead agency” system as described in subparagraph (B). There shall not be any simultaneous or duplicative case management or services provided by both the county probation department and the child welfare services department. It is the intent of the Legislature that judges, in cases in which more than one judge is involved, shall not issue conflicting orders.
(f) Whenever the court determines pursuant to this section or Section 607.2 or 727.2 that it is necessary to modify the court’s jurisdiction over a dependent or ward who was removed from his or her parent or guardian and placed in foster care, the court shall ensure that all of the following conditions are met:
(2) The order modifying the court’s jurisdiction contains all of the following provisions: