The bill now goes to Trump for signing, but the Canadian Parliament still must ratify the USMCA before the agreement can take effect. Mexico has already approved the new pact.
The implementing legislation provides the framework and mechanisms the Trump administration will use to enforce labor rights and environmental standards with a focus on Mexico. For example, an interagency task force on labor will be established 90 days after the bill takes effect.
The USMCA will replace NAFTA, an agreement credited with building the three nations into a $1.2 trillion-a-year trading bloc and blamed for contributing to the loss of thousands of U.S. manufacturing jobs to low-wage Mexico.