The U.S. Delegate, Green Hackworth, noted that the proposed limiting language on sources was also untenable, as very few rules of international law were universally accepted by the international community….

…States Constitution, the Oklahoma Constitution, the United States Code, federal regulations promulgated pursuant thereto, established common law, the Oklahoma Statutes and rules promulgated pursuant thereto, and if necessary the law…

…2005, the vast majority submitted either under the ICSID, the ICSID Additional Facility or the UNCITRAL Arbitral Rules. (UNCTAD, “Latest Developments in Investor-State Dispute Settlement,” 2010, available at https://www.unctad.org/en/docs/webdiaeia20103_en.pdf). (These…