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Title 49

Displaying title 49, up to date as of 7/08/2026. Title 49 was last amended 7/06/2026.
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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 175Carriage by Aircraft175.1 – 175.900
Subpart AGeneral Information and Regulations175.1 – 175.34
Subpart BLoading, Unloading and Handling175.75 – 175.90
§ 175.75Quantity limitations and cargo location.
§ 175.78Stowage compatibility of cargo.
§ 175.88Inspection, orientation and securing packages of hazardous materials.
§ 175.90Damaged shipments.
Subpart CSpecific Regulations Applicable According to Classification of Material175.310 – 175.900
§ 175.310Transportation of flammable liquid fuel; aircraft only means of transportation.
§ 175.501Special requirements for oxidizers and compressed oxygen.
§ 175.630Special requirements for Division 6.1 (poisonous) material and Division 6.2 (infectious substances) materials.
§ 175.700Special limitations and requirements for Class 7 materials.
§ 175.701Separation distance requirements for packages containing Class 7 (radioactive) materials in passenger-carrying aircraft.
§ 175.702Separation distance requirements for packages containing Class 7 (radioactive) materials in cargo aircraft.
§ 175.703Other special requirements for the acceptance and carriage of packages containing Class 7 materials.
§ 175.704Plutonium shipments.
§ 175.705Radioactive contamination.
§ 175.706Separation distances for undeveloped film from packages containing Class 7 (radioactive) materials.
§ 175.900Handling requirements for carbon dioxide, solid (dry ice).