Motor carriers with USDOT numbers now can update their Form MCS-150s online. A 1999 law now requires an update at least every two years, although carriers – particularly those that are growing in ...

Every motor carrier will have to update its MCS-150 identification report to the Federal Motor Carrier Safety Administration every two years instead of merely filing it once when beginning business.

FMCSA is 'flagging' motor carriers that have not updated their MCS-150 forms within the past two years—but it is also important to update the form any time there is a significant change in the ...