agre minut negoti gatt articl xxviii relat schedul lxxx european commun negoti conduct gatt articl xxviii deleg commiss european commun argentina reach agreement annex deleg commiss european commun reserv consult deleg argentina modifi concess contain part annex schedul lxxx european commun relat qualiti wheat outcom negoti contract parti deleg commiss european commun argentina submit agreement approv respect author deleg commiss european commun deleg argentina annex director gener gatt geneva negoti relat schedul lxxx european commun deleg commiss european commun argentina conclud negoti pursuant articl xxviii modif withdraw concess provid schedul lxxx european commun set report attach deleg commiss european commun deleg argentina annex result negoti pursuant articl xxviii modif withdraw concess schedul european commun initi negoti argentina schedul lxxx european commun concess withdrawn gt tabl gt bound rate increas gt tabl gt reduct rate bound exist schedul gt tabl gt concess gt tabl gt