Is the Federal Motor Carrier Safety Administration under the authority of the U.S. Department of Homeland Security?

The Federal Motor Carrier Safety Administration (FMCSA) is indeed not under the authority of the U.S. Department of Homeland Security. Instead, the FMCSA operates under the U.S. Department of Transportation (DOT). The primary mission of the FMCSA is to ensure that commercial motor vehicles are safe for use on the highways and that operators comply with regulations governing their operation. By being part of the DOT, the FMCSA focuses on aspects like road safety, driver training standards, and vehicle inspections, all of which are essential for maintaining safety in the transportation sector.

In contrast, the U.S. Department of Homeland Security is primarily concerned with protecting the nation from various threats, including terrorism and natural disasters, which is a different focus from the FMCSA's responsibilities regarding transportation safety and regulations. Consequently, the statement is false, as the FMCSA's alignment with DOT highlights the distinction in governance and operational focus.