Well, sort of:
The WTO’s Appellate Body ruled that the program’s requirement that meat producers gather a greater amount of information about meat origins than is ultimately conveyed to consumers downstream violated WTO requirements. To address this concern, USDA’s new rule will offer consumers more precise labels that specify the country in which each step in the meat production process occurred. The change will better fulfill COOL’s policy objective and consumers’ rising demand for greater transparency regarding the production of their food, ...
So, the upshot is, in Global Trade Watch's view, the WTO ruling has led to a better, more consumer-friendly domestic regulation.