A.Discharge a cylinder of nitrogen into the container
B.Shade the container and periodically hose it down
C.Seal any ventilation openings and add dry ice
D.Spread ice over the top layer and in any voids within the container

A.Open-bed containers may be used to transport hazardous materials if the cargo is properly secured
B.A portable cargo tank of a flammable，cryogenic liquid may not be in transit for a period exceeding its marked rated holding time unless the liquid is inhibited
C.A portable cargo tank containing a cryogenic liquid must be shipped on deck unless forced ventilation is provided to the tween-decks
D.A container loaded with packages of tear gas would display a placard reading Irritant

A.No placard is required; the tank openings must be sealed
B.Empty placard with corrosive placard
C.Residue label with the UN number
D.Black and white corrosive placard

A.The storage batteries must be stowed on deck away from the ammunition
B.The storage batteries must be at least ten horizontal feet away from the methyl acetylene if in the same space
C.The ammunition must be separated from the methyl acetylene by at least one hold
D.The methyl acetylene may be stowed on deck or under deck with under deck stowage to be used if available

A.The containers provide automatic segregation of hazardous materials except for class A explosives
B.All packages within a container must be marked This End Up to indicate the correct stowage
C.A refrigerated container with a fuel tank containing a flammable liquid must be stowed on deck
D.Packages of liquids within a container should be stowed on top of packages of solids to prevent crushing