Assertion: cargo | /r/HasProperty | immobilized
Facets:
value: firmly
type: MANNER
Source sentences:
text: Cargo must be firmly immobilized or secured on or within a vehicle by structures of adequate strength, dunnage (loose materials used to support and protect cargo) or dunnage bags (inflatable bags intended to fill space between articles of cargo or between cargo and the wall of the vehicle), shoring bars, tiedowns or a combination of these.