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Title 49

Displaying title 49, up to date as of 9/09/2026. Title 49 was last amended 9/09/2026.
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Title 49TransportationPart / Section
Subtitle BOther Regulations Relating to Transportation100 – 1699
Chapter IPipeline and Hazardous Materials Safety Administration, Department of Transportation100 – 199
Subchapter CHazardous Materials Regulations171 – 185
Part 177Carriage by Public Highway177.800 – 177.870
Subpart CSegregation and Separation Chart of Hazardous Materials177.848
§ 177.848Segregation of hazardous materials.