October 09, 2026
The Trump administration said Friday that California cannot usurp exclusive federal authority to set uniform motor vehicle emissions standards, urging a federal judge to strike down the Golden State's efforts to still enforce stricter emissions mandates on heavy-duty truck manufacturers in defiance of federal law.
July 09, 2026
The U.S. Department of Justice has intervened in another lawsuit targeting California's emission rules for heavy-duty trucks, arguing the Clean Air Act bars states from attempting to enforce or adopt their own emissions standards for new vehicles.
July 09, 2026
Clashes over the Trump administration's bid to void California's vehicle emissions standards, federal restrictions on commercial drivers' licenses for foreign truckers and Boeing 737 Max securities litigation involving class certification standards are among the court battles that transportation attorneys are monitoring in the latter half of 2026.