Cal. CCP § 274a

Any judge of the superior court may have any opinion given or rendered by the judge in the trial of a felony case or an unlimited civil case, pending in that court, or any necessary order, petition, citation, commitment or judgment in any probate proceeding, proceeding concerning new or additional bonds of county officials or juvenile court proceeding, or the testimony or judgment relating to the custody or support of minor children in any proceeding in which the custody or support of minor children is involved, taken down in shorthand and transcribed together with such copies as the court may deem necessary by the official reporter or an official reporter pro tempore of the court.