Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 49 - Transportation |
Subtitle B - Other Regulations Relating to Transportation |
Chapter I - Pipeline and Hazardous Materials Safety Administration, Department of Transportation |
SubChapter C - Hazardous Materials Regulations |
Part 171 - General Information, Regulations, and Definitions |
Subpart A - Applicability, General Requirements, and North American Shipments |