The U.S and Mexico have agreed to closely monitor a new union vote for workers at a General Motors facility in central Mexico after a weekslong investigation into complaints that their rights had been violated during a similar referendum earlier this year.

The resolution announced Thursday marks a milestone for resolving labor disputes under the landmark U.S.-Mexico-Canada Agreement and comes as U.S. Trade Representative Katherine Tai concludes meetings with trade and labor officials in Mexico City to commemorate the deal’s one-year anniversary.

https://www.politico.com/news/2021/07/08/us-mexico-labor-usmca-498901