Action by USTR marks the first use of the USMCA Rapid Response Labor Mechanism On May 12, 2021,the US Trade Representative (USTR) announced that the United States has asked Mexico to review whether workers at a General Motors (GM) facility are being denied the right of free association and collective bargaining. The request is the first time any country has used the novel Rapid Response Labor Mechanism in the United States-Mexico-Canada Agreement (USMCA). USTR and…