The Juvenile and Family Court Organization Act Article 4
A case trialed by the Juvenile and Family Court shall be adjudicated by a single Judge, or a panel of three Judges.In a collegial trial, the Division-Chief Judge shall be the Presiding Judge; in the absence of the Division-Chief Judge, the most senior judge of the division members, or the eldest of the judges with the same seniority, shall act as the Presiding Judge.In a one-judge trial, the sitting Judge shall act and perform duties as the Presiding Judge.
中文原文 少年及家事法院組織法第4條
少年及家事法院審判案件，以法官一人獨任或三人合議行之。
合議審判，以庭長充審判長；無庭長或庭長有事故時，以庭員中資深者充之，資同以年長者充之。
獨任審判，即以該法官行審判長之職權。
合議審判，以庭長充審判長；無庭長或庭長有事故時，以庭員中資深者充之，資同以年長者充之。
獨任審判，即以該法官行審判長之職權。