The Federal Motor Carrier Safety Administration (FMCSA), within the federal Department of Transportation, is responsible for regulating commercial motor carrier safety.  In 2018, the FMCSA determined that federal law preempts California’s meal and rest break rules for interstate motor carrier drivers who are subject to the FMCSA’s rest break regulations.

The FMCSA regulations apply to

The International Brotherhood of Teamsters, Local 2785 has filed a petition for review to the Ninth Circuit Court of Appeals on the Federal Motor Carrier Safety Administration’s (FMCSA) determination that California’s meal and rest break rules are preempted as applied to drivers of commercial motor vehicles (CMVs) subject to the FMCSA’s hours-of-service (HOS) regulations. This