Compare a part between two dates
Pick a part and two dates. Every section whose wording changed in between is listed with a link to the exact diff. Built for the deposition question "has this rule changed since the crash?"
Part 391 — Qualifications of Drivers and Longer Combination Vehicle (LCV) Driver Instructors
Between March 22, 2022 and today (current through Oct. 22, 2026): 17 amended, 0 added, 0 removed, 14 unchanged.
- Amended§ 391.11 General qualifications of drivers.View diffChanged May 9, 2022
- Amended§ 391.21 Application for employment.View diffChanged May 9, 2022
- Amended§ 391.23 Investigation and inquiries.View diffChanged 4 times: May 9, 2022; Sept. 29, 2022; Nov. 17, 2023; July 21, 2026
- Amended§ 391.25 Annual inquiry and review of driving record.View diffChanged 2 times: May 9, 2022; Sept. 29, 2022
- Amended§ 391.27 [Reserved]View diffChanged May 9, 2022
- Amended§ 391.41 Physical qualifications for drivers.View diffChanged July 21, 2026
- Amended§ 391.43 Medical examination; certificate of physical examination.View diffChanged 2 times: Nov. 17, 2023; Jan. 16, 2024
- Amended§ 391.45 Persons who must be medically examined and certified.View diffChanged 3 times: Nov. 17, 2023; Nov. 18, 2024; July 21, 2026
- Amended§ 391.47 Resolution of conflicts of medical evaluation.View diffChanged Nov. 17, 2023
- Amended§ 391.49 Alternative physical qualification standards for the loss or impairment of limbs.View diffChanged Nov. 18, 2024
- Amended§ 391.51 General requirements for driver qualification files.View diffChanged May 9, 2022
- Amended§ 391.62 Limited exemptions for intracity zone drivers.View diffChanged Nov. 18, 2024
- Amended§ 391.63 Multiple-employer drivers.View diffChanged May 9, 2022
- Amended§ 391.64 [Reserved]View diffChanged 2 times: Feb. 19, 2026; March 23, 2026
- Amended§ 391.67 Farm vehicle drivers of articulated commercial motor vehicles.View diffChanged May 9, 2022
- Amended§ 391.68 Private motor carrier of passengers (nonbusiness).View diffChanged May 9, 2022
- AmendedAppendix A to Part 391 Appendix A to Part 391—Medical Advisory CriteriaView diffChanged Jan. 19, 2024
Unchanged (14)
- § 391.1 Scope of the rules in this part; additional qualifications; duties of carrier-drivers.
- § 391.2 General exceptions.
- § 391.13 Responsibilities of drivers.
- § 391.15 Disqualification of drivers.
- § 391.31 Road test.
- § 391.33 Equivalent of road test.
- § 391.44 Physical qualification standards for an individual who does not satisfy, with the worse eye, either the distant visual acuity standard with corrective lenses or the field of vision standard, or both.
- § 391.46 Physical qualification standards for an individual with diabetes mellitus treated with insulin for control.
- § 391.53 Driver investigation history file.
- § 391.55 LCV Driver-Instructor qualification files.
- § 391.61 Drivers who were regularly employed before January 1, 1971.
- § 391.65 Drivers furnished by other motor carriers.
- § 391.69 Private motor carrier of passengers (business).
- § 391.71 [Reserved]