- § 391.2
- § 391.11
General qualifications of drivers.
- § 391.15
Disqualification of drivers.
- § 391.21
Application for employment.
- § 391.23
Investigation and inquiries.
- § 391.25
Annual inquiry and review of driving record.
- § 391.27
Record of violations.
- § 391.31
- § 391.33
Equivalent of road test.
- § 391.41
Physical qualifications for drivers.
- § 391.43
Medical examination; certificate of physical examination.
- § 391.45
Persons who must be medically examined and certified.
- § 391.47
Resolution of conflicts of medical evaluation.
- § 391.49
Alternative physical qualification standards for the loss or impairment of limbs.
- § 391.51
General requirements for driver qualification files.
- § 391.63
- § 391.65
Drivers furnished by other motor carriers.
Part 391Below are the available interpretations 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 interpretations. To view interpretations for a different section, click on the menu item.
The regulations text of the section can be found on the eCFR website. To view the regulations text, use the link below. For assistance, please send an email to FMCSA.Webmaster@dot.gov.
View the regulations for Part 391
Guidance for § 391.51: General requirements for driver qualification files.
Question 1: When a motor carrier purchases another motor carrier, must the drivers of the acquired motor carrier be requalified by the purchasing motor carrier?
Question 2: Is a driver training school required to keep a driver qualification file on each student?
Guidance: Yes, if operating in interstate commerce.
Question 3: Before December 23, 1994, motor carriers were required to maintain documentary evidence that their drivers had completed the written examination specified by 49 CFR 391.35 (Reserved) (1994). The rule removing §391.35 (Reserved) became effective on that date (59 FR 60319, November 23, 1994). Are motor carriers required to maintain such documentary evidence for drivers employed prior to December 23, 1994?
Question 4: If a motor carrier maintains complete driver qualification files but cannot produce them at the time of the review or within two business days, is it in violation of §391.51?
Guidance: Yes. Driver qualification files must be produced on demand. Producing driver qualification files after the completion of the review does not cure a record-keeping violation of §391.51.
Question 5: Must a driver/employee who was employed prior to the deletion of the section of the FMCSRs requiring certain documentary proof of written examination, and who does not have such proof in his driver qualification file, complete the exam?
Guidance: No. The requirement of former 49 CFR 391.35(h) that a driver qualification file contains certain documents substantiating the driver examination may not be the basis of a citation after November 23, 1994, the date on which all requirements pertinent to a driver’s written test were rescinded (59 FR 60319).