InstituteHazmat SafetyHazardous Materials TableFocus AreaHazardous materials tableEnglishAnalysisTransportationCompliance and Exceptions (Level 2)USA
Quantity limitations
['Hazardous Materials Table']

- HMT Column 9 gives limitations for the maximum quantity of material that can be transported in a single packaging on either passenger-carrying aircraft/rail or cargo aircraft.
Column 9 of the Hazardous Materials Table (HMT) lists quantity limitations for passenger-carrying aircraft or rail cars (9A) and cargo aircraft only (9B). The limits listed are the maximum quantities that can be offered for transport in a single packaging. If the word “Forbidden” is listed, the material may not be offered or transported in the applicable mode.