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Title 49

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There have been changes in the last two weeks to Subtitle B.
eCFR Content

Editorial codification of the general and permanent rules published in the Federal Register.

Title 49 Transportation Part / Section
Subtitle B Other Regulations Relating to Transportation 100 – 1699
Chapter I Pipeline and Hazardous Materials Safety Administration, Department of Transportation 100 – 199
Subchapter A Hazardous Materials and Oil Transportation 100 – 110
Subchapter B Oil Transportation 130
Subchapter C Hazardous Materials Regulations 171 – 185
Subchapter D Pipeline Safety 186 – 199
Chapter II Federal Railroad Administration, Department of Transportation 200 – 299
Chapter III Federal Motor Carrier Safety Administration, Department of Transportation 300 – 399
Subchapter A General Regulations 300 – 325
Subchapter B Federal Motor Carrier Safety Regulations 350 – 399
Chapter IV Coast Guard, Department of Homeland Security 400 – 499
Subchapter A [Reserved]
Subchapter B Safety Approval of Cargo Containers 400 – 499
Chapter V National Highway Traffic Safety Administration, Department of Transportation 500 – 599
Chapter VI Federal Transit Administration, Department of Transportation 600 – 699
Chapter VII National Railroad Passenger Corporation (Amtrak) 700 – 799
Part 700 Organization, Functioning and Available Information 700.1 – 700.3
Part 701 Amtrak Freedom of Information Act Program 701.1 – 701.12
Parts 702-799 [Reserved]
Chapter VIII National Transportation Safety Board 800 – 999
Chapter X Surface Transportation Board 1000 – 1399
Chapter XI - Research and Innovative Technology Administration, Department of Transportation [Reserved]
Chapter XII Transportation Security Administration, Department of Homeland Security 1500 – 1699