The Senate repealed California’s de facto national EV mandate Thursday morning, delivering on a key pledge of President Donald Trump’s

GOP lawmakers passed resolutions rescinding federal approval of California’s plans to require that all car sales be zero-emission by 2035, as well as policies limiting nitrogen oxide emissions and other pollutants from trucks.

Industry observers say despite the regulatory relief, turbulence still looms for Michigan and its signature auto sector.

When the U.S. Senate voted 51-44 in favor of revoking three vehicle emissions waivers in California​, Sen. Elissa Slotkin was among the senators voting in favor of their revocation. She was, in the final count,