CFR > Title 49 - Transportation > SUBTITLE B—Other Regulations Relating to Transportation > CHAPTER III—FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (Parts 300–399) > SUBCHAPTER B—FEDERAL MOTOR CARRIER SAFETY REGULATIONS (Parts 350–399) > PART 377—PAYMENT OF TRANSPORTATION CHARGES > SUBPART B—Extension of Credit to Shippers by Motor Common Carriers, Water Common Carriers, and Household Goods Freight Forwarders (§377.201 to §377.217) > 377.209—Additional charges.

377.209—Additional charges.

When a carrier—
(a) Has collected the amount of tariff charges represented in a freight bill presented by it as the total amount of such charges, and
(b) Thereafter presents to the shipper another freight bill for additional charges—
the carrier may extend credit in the amount of such additional charges for a period of 30 calendar days from the date of the presentation of the freight bill for the additional charges.