What changed
Every point at which a section's wording changed, was added or was removed. Day-precise from 2017 (eCFR); before that, changes surface at the annual edition that first printed them (revised as of October 1). Current through Oct. 15, 2026.
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December 23, 20211 section
December 9, 20213 sections
November 9, 20213 sections
November 8, 202111 sections
- amended§ 382.503Required evaluation and testing, reinstatement of commercial driving privilege.Part 382
- amended§ 382.717Procedures for correcting certain information in the database.Part 382
- amended§ 382.725Access by State licensing authorities.Part 382
- amended§ 383.5Definitions.Part 383
- amended§ 383.73State procedures.Part 383
- amended§ 384.225CDLIS driver recordkeeping.Part 384
- amended§ 384.235Commercial driver's license Drug and Alcohol Clearinghouse.Part 384
- amended§ 384.301Substantial compliance-general requirements.Part 384
- amended§ 390.3General applicability.Part 390
- amended§ 390.3TT General applicability.Part 390
- amended§ 392.15Prohibited driving status.Part 392
October 29, 20211 section
October 14, 202156 sections
- amended§ 365.101Applications governed by these rules.Part 365
- amended§ 365.101TT Applications governed by these rules.Part 365
- amended§ 368.8Appeals.Part 368
- amended§ 368.8TT Appeals.Part 368
- amendedAppendix A to Part 372Appendix A to Part 372—Commercial ZonesPart 372
- amended§ 380.603Applicability.Part 380
- amended§ 380.723Removal from training provider registry: procedure.Part 380
- amended§ 380.725Documentation and record retention.Part 380
- amendedAppendix B to Part 380Appendix B to Part 380—Class B—CDL Training CurriculumPart 380
- amended§ 381.200What is a waiver?Part 381
- amended§ 382.107Definitions.Part 382
- amended§ 382.305Random testing.Part 382
- amended§ 382.703Driver consent to permit access to information in the Clearinghouse.Part 382
- amended§ 382.717Procedures for correcting certain information in the database.Part 382
- amended§ 383.71Driver application and certification procedures.Part 383
- amended§ 383.73State procedures.Part 383
- amended§ 385.15Administrative review.Part 385
- amended§ 385.113Administrative review.Part 385
- amended§ 385.423Does a motor carrier have a right to an administrative review of a denial, suspension, or revocation of a safety permit?Part 385
- amended§ 385.711Administrative review.Part 385
- amended§ 385.903Definitions.Part 385
- amended§ 385.1003Definitions.Part 385
- amended§ 386.2Definitions.Part 386
- amended§ 386.3Separation of functions.Part 386
- amended§ 386.11Commencement of proceedings.Part 386
- amended§ 386.48Medical records and physicians' reports.Part 386
- amended§ 386.71Injunctions.Part 386
- amended§ 386.72Imminent hazard.Part 386
- amended§ 386.73Operations out of service and record consolidation proceedings (reincarnated carriers).Part 386
- amended§ 386.83Sanction for failure to pay civil penalties or abide by payment plan; operation in interstate commerce prohibited.Part 386
- amended§ 386.84Sanction for failure to pay civil penalties or abide by payment plan; suspension or revocation of registration.Part 386
- amended§ 387.9Financial responsibility, minimum levels.Part 387
- amended§ 387.323Electronic filing of surety bonds, trust fund agreements, certificates of insurance and cancellations.Part 387
- amended§ 387.323TT Electronic filing of surety bonds, trust fund agreements, certificates of insurance and cancellations.Part 387
- amended§ 390.3TT General applicability.Part 390
- added§ 390.4Delegations and redelegations of authority of FMCSA employees to perform assigned actions or duties.Part 390
- amended§ 390.5Definitions.Part 390
- amended§ 390.5TT Definitions.Part 390
- added§ 390.8Separation of functions.Part 390
- amended§ 390.23Relief from regulations.Part 390
- amended§ 390.25Extension of relief from regulations—emergencies.Part 390
- amended§ 390.115Procedure for removal from the National Registry of Certified Medical Examiners.Part 390
- amended§ 390.135Procedure for removal of a certified VA medical examiner from the National Registry of Certified Medical Examiners.Part 390
- amended§ 391.43Medical examination; certificate of physical examination.Part 391
- amended§ 391.47Resolution of conflicts of medical evaluation.Part 391
- amended§ 391.49Alternative physical qualification standards for the loss or impairment of limbs.Part 391
- amended§ 391.51General requirements for driver qualification files.Part 391
- amended§ 391.61Drivers who were regularly employed before January 1, 1971.Part 391
- amended§ 393.47Brake actuators, slack adjusters, linings/pads and drums/rotors.Part 393
- amended§ 393.71Coupling devices and towing methods, driveaway-towaway operations.Part 393
- amended§ 395.13Drivers ordered out of service.Part 395
- amendedAppendix A to Subpart B of Part 395Appendix A to Subpart B of Part 395—Functional Specifications for All Electronic Logging Devices (ELDs)Part 395
- amended§ 396.17Periodic inspection.Part 396
- amendedAppendix A to Part 396 - Minimum Periodic Inspection StandardsAppendix A to Part 396 - Minimum Periodic Inspection StandardsPart 396
- amended§ 398.4Driving of motor vehicles.Part 398
- amended§ 398.7Inspection and maintenance of motor vehicles.Part 398
October 7, 202111 sections
- amended§ 382.503Required evaluation and testing.Part 382
- amended§ 382.717Procedures for correcting certain information in the database.Part 382
- amended§ 382.725Access by State licensing authorities.Part 382
- amended§ 383.5Definitions.Part 383
- amended§ 383.73State procedures.Part 383
- amended§ 384.225CDLIS driver recordkeeping.Part 384
- amended§ 384.235Commercial driver's license Drug and Alcohol Clearinghouse.Part 384
- amended§ 384.301Substantial compliance-general requirements.Part 384
- amended§ 390.3General applicability.Part 390
- amended§ 390.3TT General applicability.Part 390
- amended§ 392.15xxxPart 392
September 27, 20211 section
September 7, 20211 section
August 27, 20215 sections
- amended§ 385.4Matter incorporated by reference.Part 385
- amended§ 385.201Who is qualified to perform a safety audit or investigation, including review, of a motor carrier or an intermodal equipment provider?Part 385
- amended§ 385.203What are the requirements to obtain and maintain certification to perform a safety audit or investigation, including review?Part 385
- amended§ 385.205How can an individual who has lost certification to perform a safety audit or investigation, including review, be re-certified?Part 385
- added§ 385.207What are the requirements to obtain and maintain certification to conduct driver or vehicle inspections?Part 385
August 23, 20213 sections
July 30, 20212 sections
July 23, 20213 sections
July 7, 202124 sections
- amended§ 381.110What definitions are applicable to this part?Part 381
- amended§ 381.200What is a waiver?Part 381
- amended§ 381.300What is an exemption?Part 381
- amended§ 381.400What is a pilot program?Part 381
- amended§ 382.103Applicability.Part 382
- amended§ 382.121Employee admission of alcohol and controlled substances use.Part 382
- amended§ 382.123Driver identification.Part 382
- amended§ 382.701Drug and Alcohol Clearinghouse.Part 382
- amended§ 382.705Reporting to the Clearinghouse.Part 382
- amended§ 382.717Procedures for correcting certain information in the database.Part 382
- amended§ 382.725Access by State licensing authorities.Part 382
- amended§ 383.3Applicability.Part 383
- amended§ 383.5Definitions.Part 383
- amended§ 383.51Disqualification of drivers.Part 383
- amended§ 383.91Commercial motor vehicle groups.Part 383
- amended§ 384.401Withholding of funds based on noncompliance.Part 384
- amended§ 385.3Definitions and acronyms.Part 385
- added§ 385.21Separation of functions.Part 385
- amendedAppendix B to Part 385 - Explanation of Safety Rating ProcessAppendix B to Part 385 - Explanation of Safety Rating ProcessPart 385
- amended§ 390.5Definitions.Part 390
- amended§ 390.5TT Definitions.Part 390
- amended§ 391.41Physical qualifications for drivers.Part 391
- amended§ 391.43Medical examination; certificate of physical examination.Part 391
- amended§ 391.64Grandfathering for certain drivers who participated in a vision waiver study program.Part 391
June 30, 20212 sections
June 22, 20218 sections
- amended§ 383.71Driver application and certification procedures.Part 383
- amended§ 383.73State procedures.Part 383
- amended§ 384.301Substantial compliance-general requirements.Part 384
- amended§ 391.23Investigation and inquiries.Part 391
- amended§ 391.41Physical qualifications for drivers.Part 391
- amended§ 391.43Medical examination; certificate of physical examination.Part 391
- amended§ 391.45Persons who must be medically examined and certified.Part 391
- amended§ 391.51General requirements for driver qualification files.Part 391
May 3, 20214 sections
- amendedAppendix A to Part 386 - Penalty Schedule: Violations of Notices and OrdersAppendix A to Part 386 - Penalty Schedule: Violations of Notices and OrdersPart 386
- amendedAppendix B to Part 386 - Penalty Schedule: Violations and Monetary PenaltiesAppendix B to Part 386 - Penalty Schedule: Violations and Monetary PenaltiesPart 386
- amended§ 389.13Initiation of rulemaking.Part 389
- amended§ 389.39Direct final rulemaking procedures.Part 389
April 2, 20212 sections
March 21, 20218 sections
- amended§ 389.3Definitions.Part 389
- amended§ 389.7Records.Part 389
- amended§ 389.13Initiation of rulemaking.Part 389
- amended§ 389.15Contents of notices of proposed rulemaking.Part 389
- amended§ 389.21Submission of written comments.Part 389
- amended§ 389.29Adoption of final rules.Part 389
- amended§ 389.31Petitions for rulemaking.Part 389
- amended§ 389.35Petitions for reconsideration.Part 389
March 1, 20218 sections
- amended§ 389.3Definitions.Part 389
- amended§ 389.7Records.Part 389
- amended§ 389.13Initiation of rule making.Part 389
- amended§ 389.15Contents of notices of proposed rule making.Part 389
- amended§ 389.21Contents of written comments.Part 389
- amended§ 389.29Adoption of final rules.Part 389
- amended§ 389.31Petitions for rule making.Part 389
- amended§ 389.35Petitions for reconsideration.Part 389
January 11, 20212 sections
- amendedAppendix A to Part 386 - Penalty Schedule: Violations of Notices and OrdersAppendix A to Part 386 - Penalty Schedule: Violations of Notices and OrdersPart 386
- amendedAppendix B to Part 386 - Penalty Schedule: Violations and Monetary PenaltiesAppendix B to Part 386 - Penalty Schedule: Violations and Monetary PenaltiesPart 386