California Code, Penal Code - PEN § 1036.7

When a change of venue is ordered and the court, upon motion to transfer a jury or on its own motion and upon unanimous consent of all defendants, determines that it would be in the interests of the administration of justice to move the jury rather than to move the pending action, a change of venue may be accomplished by the selection of a jury in the county or judicial district to which the venue would otherwise have been transferred, and the selected jury shall be moved to the court in which the criminal action is pending.