The United States objected to the level of suspension of tariff concessions and related obligations, and the matter was referred to arbitration.
Chuir na Stáit Aontaithe in aghaidh leibhéal fionraí na lámháltas taraife agus na n-oibleagáidí lena mbaineann, agus cuireadh an t-ábhar chun eadrána.