(a) The judge of the family conciliation court may transfer any case before the family conciliation court pursuant to this part to the department of the presiding judge of the superior court for assignment for trial or other proceedings by another judge of the court, whenever in the opinion of the judge of the family conciliation court the transfer is necessary to expedite the business of the family conciliation court or to ensure the prompt consideration of the case.
(b) When a case is transferred pursuant to subdivision (a), the judge to whom it is transferred shall act as the judge of the family conciliation court in the matter.