You are on a container vessel. What concerning the handling and stowage of containerized hazardous materials is TRUE?().
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
出自:海船船员证