Title
Volume
Chapter
Parts
Regulatory Entity
Online as of
Title 49 Transportation
Revised October 1, 2005
Subtitle A--Office of the Secretary of Transportation
1
1-99
Subtitle A--Office of the Secretary of Transportation
12/19/05
Subtitle B--Other Regulations Relating to Transportation
2
I
100-185
Pipeline and Hazardous
Materials Safety Administration,
Department of Transportation
12/16/05
3
186-199
12/21/05
4
II
200-299
Federal Railroad Administration, Department of Transportation
12/20/05
5
III
300-399
Federal MotorCarrier Safety Administration, Department of Transportation
11/29/05
6
IV
400-499
Coast Guard, Department of Homeland Security
12/8/05
V
500-599
National Highway Traffic Safety Administration, Department of Transporation
7
VI
600-699
Federal Transit Administration,
Department of Transporation
11/18/05
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
11/16/05
9
1200-1399
XI
1420
Research and Innovative Technology Administration,
Department of Transportation
11/22/05
XII
1500-1699
Transportation Security Administration,
Department of Homeland Security