The Federal Motor Carrier Safety Administration (FMCSA) requires all trucking companies to abide by the following federal regulations in regards to vehicle inspection and maintenance: Inspecting, maintaining, and repairing all commercial vehicles on a routine basis Inspecting all vehicle accessories and parts prior to a shift Maintaining all detailed records of vehicle inspections and maintenance In addition to following these federal regulations, trucking companies are responsible for inspecting and monitoring the cargo that is traveling with the commercial vehicle. When trucking companies fail to perform these mandatory inspections, they are risking the safety of their truck drivers and other motorists.