Title
Volume
Chapter
Parts
Regulatory Entity
Online as of
Title 49 TransportationRevised October 1, 2007
Subtitle A--Office of the Secretary of Transportation
1
1-99
Subtitle A--Office of the Secretary of Transportation
1/30/08
Subtitle B--Other Regulations Relating to Transportation
2
I
100-185
Pipeline and Hazardous Materials Safety Administration,
Department of Transportation
12/6/07
3
186-199
12/28/07
4
II
200-299
Federal Railroad Administration, Department of Transportation
12/12/07
5
III
300-399
Federal MotorCarrier Safety Administration, Department of Transportation
12/5/07
6
IV
400-499
Coast Guard, Department of Homeland Security
1/9/08
V
500-599
National Highway Traffic Safety Administration, Department of Transporation
7
VI
600-699
Federal Transit Administration,
Department of Transportation
12/17/07
VII
700-799
National Railroad Passenger Corporation (AMTRAK)
VIII
800-999
National Transportation Safety Board
8
X
1000-1199
Surface Transportation Board,
Department of Transportation
12/5/07
9
1200-1399
XI
1420
Research and Innovative Technology Administration,
Department of Transportation
12/5/07
XII
1500-1699
Transportation Security Administration, Department of Homeland Security