Site Feedback

Title 49

Displaying title 49, up to date as of 9/16/2021. Title 49 was last amended 9/13/2021.
eCFR Content

The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. It is not an official legal edition of the CFR.

Learn more about the eCFR, its status, and the editorial process.

Title 49 Transportation Part / Section
Subtitle B Other Regulations Relating to Transportation 100 – 1699
Chapter III Federal Motor Carrier Safety Administration, Department of Transportation 300 – 399
Subchapter B Federal Motor Carrier Safety Regulations 350 – 399
Part 383 Commercial Driver's License Standards; Requirements and Penalties 383.1 – 383.155
Subpart I Requirement for Transportation Security Administration approval of hazardous materials endorsement issuances 383.141
§ 383.141 General.