As of Dec. 31, 2024Chapter III, Subchapter B — Federal Motor Carrier Safety Regulations
Part 390 Federal Motor Carrier Safety Regulations; General
61 sections · What changed since this date
Subpart A—General Applicability and Definitions
- § 390.1Purpose.
- § 390.3General applicability.19 versions
- § 390.3TT General applicability.6 versions
- § 390.4Delegations and redelegations of authority of FMCSA employees to perform assigned actions or duties.
- § 390.5Definitions.37 versions
- § 390.5TT Definitions.19 versions
- § 390.6Coercion prohibited.3 versions
- § 390.7Rules of construction.3 versions
- § 390.8Separation of functions.
Subpart B—General Requirements and Information
- § 390.9State and local laws, effect on.
- § 390.11Motor carrier to require observance of driver regulations.
- § 390.13Aiding or abetting violations.
- § 390.15Assistance in investigations and special studies.7 versions
- § 390.16[Reserved]
- § 390.17Additional equipment and accessories.
- § 390.19Motor carrier identification reports for certain Mexico-domiciled motor carriers.14 versions
- § 390.19TT Motor carrier, hazardous material safety permit applicant/holder, and intermodal equipment provider identification reports.4 versions
- § 390.21Marking of self-propelled CMVs and intermodal equipment.12 versions
- § 390.21TT Marking of self-propelled CMVs and intermodal equipment.3 versions
- § 390.23Automatic relief from regulations.9 versions
- § 390.25Extension or Modification of relief from regulations—emergencies.9 versions
- § 390.27Locations of motor carrier safety service centers.8 versions
- § 390.29Location of records or documents.2 versions
- § 390.31Copies of records and documents.3 versions
- § 390.32Electronic documents and signatures.2 versions
- § 390.33Commercial motor vehicles used for purposes other than defined.
- § 390.35Certificates, reports, and records: Falsification, reproduction, or alteration.2 versions
- § 390.36Harassment of drivers prohibited.
- § 390.37Violation and penalty.
- § 390.38Exemptions for pipeline welding trucks.
- § 390.39Exemptions for “covered farm vehicles.”4 versions
Subpart C—Requirements and Information for Intermodal Equipment Providers and for Motor Carriers Operating Intermodal Equipment
- § 390.40Intermodal equipment providers.7 versions
- § 390.40TT Intermodal equipment providers.2 versions
- § 390.42Drivers and motor carriers operating intermodal equipment.4 versions
- § 390.44Correcting the safety record of a motor carrier or an intermodal equipment provider.2 versions
- § 390.46Preemption of State and local laws and regulations on the inspection, repair, and maintenance of intermodal equipment.2 versions
Subpart D—National Registry of Certified Medical Examiners
- § 390.101Scope.3 versions
- Medical Examiner Certification Requirements§ 390.103Eligibility requirements for medical examiner certification.3 versions
- § 390.105Medical examiner training programs.
- § 390.107Medical examiner certification testing.2 versions
- § 390.109Issuance of the FMCSA medical examiner certification credential.3 versions
- § 390.111Requirements for continued listing on the National Registry of Certified Medical Examiners.3 versions
- § 390.113Reasons for removal from the National Registry of Certified Medical Examiners.3 versions
- § 390.115Procedure for removal from the National Registry of Certified Medical Examiners.7 versions
- Medical Examiner Certification Requirements for Qualified Department of Veterans Affairs Examiners§ 390.123Medical examiner certification for qualified Department of Veterans Affairs examiners.
- § 390.125Qualified VA examiner certification training.2 versions
- § 390.127Qualified VA examiner certification testing.2 versions
- § 390.129Issuance of the FMCSA medical examiner certification credential.
- § 390.131Requirements for continued listing of a certified VA medical examiner on the National Registry of Certified Medical Examiners.
- § 390.133Reasons for removal of a certified VA medical examiner from the National Registry of Certified Medical Examiners.
- § 390.135Procedure for removal of a certified VA medical examiner from the National Registry of Certified Medical Examiners.2 versions