- § 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 § 391.2: General exceptions.
Question 1: Must exempt intracity zone (see §390.5) drivers comply with the medical requirements of this subpart?
Guidance: No, provided: a. the driver was otherwise qualified and operating in a municipality or exempt intracity zone thereof throughout the 1-year period ending November 18, 1988; and, b. the driver’s medical condition has not substantially worsened since August 23, 1988.
Question 2: What driver qualification requirements must a farm vehicle driver (as defined in §390.5) comply with in part 391?
Guidance: Drivers meeting the definition of ‘‘farm vehicle driver’’ who operate straight trucks are exempted from all driver qualification requirements of part 391. All drivers of articulated motor vehicles with a GCWR of 10,001 pounds or more are required to possess a current medical certificate as required in §§391.41 and 391.45.