He noted further that an express waiver might be included in an ad hoc arbitration agreement to resolve an already existing dispute; it might also arise in the case of a general treaty providing that future disputes were to be settled by arbitration.
他又指出，可以在专案仲裁协议中载列明示放弃要求，以解决已经存在的争端；也可以在一般条约的情况下规定未来的争端应以仲裁方式解决。