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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 Jan. 22, 2018 and today (current through Oct. 22, 2026): 21 amended, 2 added, 0 removed, 8 unchanged.
- Amended§ 391.11 General qualifications of drivers.View diffChanged 2 times: March 9, 2022; May 9, 2022
- Amended§ 391.21 Application for employment.View diffChanged 2 times: March 9, 2022; May 9, 2022
- Amended§ 391.23 Investigation and inquiries.View diffChanged 8 times: June 21, 2018; Sept. 28, 2018; June 22, 2021; March 9, 2022; May 9, 2022; Sept. 29, 2022; Nov. 17, 2023; July 21, 2026
- Amended§ 391.25 Annual inquiry and review of driving record.View diffChanged 3 times: March 9, 2022; May 9, 2022; Sept. 29, 2022
- Amended§ 391.27 [Reserved]View diffChanged 2 times: March 9, 2022; May 9, 2022
- Amended§ 391.31 Road test.View diffChanged 2 times: Jan. 21, 2022; March 22, 2022
- Amended§ 391.41 Physical qualifications for drivers.View diffChanged 9 times: June 21, 2018; Sept. 19, 2018; Nov. 19, 2018; Sept. 30, 2019; June 22, 2021; July 7, 2021; Jan. 21, 2022; March 22, 2022; July 21, 2026
- Amended§ 391.43 Medical examination; certificate of physical examination.View diffChanged 11 times: June 11, 2018; June 21, 2018; Aug. 10, 2018; June 22, 2021; July 7, 2021; Sept. 7, 2021; Oct. 14, 2021; Jan. 21, 2022; March 22, 2022; Nov. 17, 2023; Jan. 16, 2024
- Added§ 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.Read itChanged 2 times: Jan. 21, 2022; March 22, 2022
- Amended§ 391.45 Persons who must be medically examined and certified.View diffChanged 9 times: June 21, 2018; Sept. 19, 2018; Nov. 19, 2018; June 22, 2021; Jan. 21, 2022; March 22, 2022; Nov. 17, 2023; Nov. 18, 2024; July 21, 2026
- Added§ 391.46 Physical qualification standards for an individual with diabetes mellitus treated with insulin for control.Read itChanged 4 times: Sept. 19, 2018; Sept. 28, 2018; Nov. 19, 2018; Sept. 30, 2019
- Amended§ 391.47 Resolution of conflicts of medical evaluation.View diffChanged 2 times: Oct. 14, 2021; Nov. 17, 2023
- Amended§ 391.49 Alternative physical qualification standards for the loss or impairment of limbs.View diffChanged 2 times: Oct. 14, 2021; Nov. 18, 2024
- Amended§ 391.51 General requirements for driver qualification files.View diffChanged 8 times: June 21, 2018; Sept. 30, 2019; June 22, 2021; Oct. 14, 2021; Jan. 21, 2022; March 9, 2022; March 22, 2022; May 9, 2022
- Amended§ 391.53 Driver investigation history file.View diffChanged Sept. 30, 2019
- Amended§ 391.55 LCV Driver-Instructor qualification files.View diffChanged 2 times: April 16, 2018; June 15, 2018
- Amended§ 391.61 Drivers who were regularly employed before January 1, 1971.View diffChanged Oct. 14, 2021
- Amended§ 391.62 Limited exemptions for intracity zone drivers.View diffChanged Nov. 18, 2024
- Amended§ 391.63 Multiple-employer drivers.View diffChanged 2 times: March 9, 2022; May 9, 2022
- Amended§ 391.64 [Reserved]View diffChanged 9 times: Sept. 19, 2018; Nov. 19, 2018; Nov. 19, 2019; July 7, 2021; Jan. 21, 2022; Feb. 10, 2022; March 22, 2022; Feb. 19, 2026; March 23, 2026
- Amended§ 391.67 Farm vehicle drivers of articulated commercial motor vehicles.View diffChanged 2 times: March 9, 2022; May 9, 2022
- Amended§ 391.68 Private motor carrier of passengers (nonbusiness).View diffChanged 2 times: March 9, 2022; May 9, 2022
- AmendedAppendix A to Part 391 Appendix A to Part 391—Medical Advisory CriteriaView diffChanged 5 times: Sept. 19, 2018; Nov. 19, 2018; Jan. 21, 2022; March 22, 2022; Jan. 19, 2024
Unchanged (8)
- § 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.
- § 391.33 Equivalent of road test.
- § 391.65 Drivers furnished by other motor carriers.
- § 391.69 Private motor carrier of passengers (business).
- § 391.71 [Reserved]