66. Encourages relevant coastal States and States fishing on the high seas for a straddling fish stock or a highly migratory fish stock, where there is no subregional or regional fisheries management organization or arrangement to establish conservation and management measures for such stocks, to cooperate to establish such an organization or enter into another appropriate arrangement to ensure the conservation and management of such stocks, and to participate in the work of the organization or arrangement;
66. 鼓励相关沿海国和在公海捕捞跨界鱼类种群或高度洄游鱼类种群的国家，在没有次区域或区域渔业管理组织或安排制定养护和管理此类种群的措施的情况下，合作设立这样的组织或议定其他适当的安排以确保这些种群的养护和管理，并参加该组织或安排的工作；