- § 390.3
- § 390.5
- § 390.9
State and local laws, effect on.
- § 390.15
Assistance in investigations and special studies.
- § 390.17
Additional equipment and accessories.
- § 390.21
Marking of self-propelled CMVs and intermodal equipment.
- § 390.23
Relief from regulations.
- § 390.31
Copies of records or documents.
Part 390Below is a the available guidance for the given section. To return to the list of parts, use the Parts link above. The menu to the left provides a full list of sections that have guidance. To view guidance for a different section, click on the menu item.
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View the regulations for Part 390
Guidance for § 390.21: Marking of self-propelled CMVs and intermodal equipment.
Question 1: What markings must be displayed on a CMV when used by two or more motor carriers?
Guidance: The markings of the motor carrier responsible for the operation of the CMV must be displayed at the time of transportation. If 2 or more names are on the vehicle, the name of the operating motor carrier must be preceded by the words "operated by."