Federal rules for interstate carriers
If you haul for hire across state lines, FMCSA requires at least $750,000 of liability for general freight in vehicles of 10,001 lbs or more, $1 million for oil and $5 million for most hazardous materials. Passenger carriers need $1.5 million (15 or fewer seats) or $5 million (16 or more). Your insurer files proof with FMCSA (BMC-91 or BMC-91X) and attaches the MCS-90 endorsement where required.
