Motor carriers, except for a private motor carrier of passengers (nonbusiness), must maintain, or cause to be maintained, records for each motor vehicle they control for 30 consecutive days. Intermodal equipment providers must maintain or cause to be maintained, records for each unit of intermodal equipment they tender or intend to tender to a motor carrier. These records must include:
(1) An identification of the vehicle including company number, if so marked, make, serial number, year, and tire size. In addition, if the motor vehicle is not owned by the motor carrier, the record shall identify the name of the person furnishing the vehicle;
(2) A means to indicate the nature and due date of the various inspection and maintenance operations to be performed;
(3) A record of inspection, repairs, and maintenance indicating their date and nature; and
(4) A record of tests conducted on pushout windows, emergency doors, and emergency door marking lights on buses.