Unless otherwise agreed by the parties, the conciliator shall not act as an arbitrator in respect of a dispute that was or is the subject of the conciliation proceedings or in respect of another dispute that has arisen from the same contract or legal relationship or any related contract or legal relationship.
除非当事人另有约定，调解人不应当担任对于曾经是或目前是调解程序标的事项的争议或者由于同一合同或法律关系或任何与其有关的合同或法律关系引起的另一争议的仲裁员。