n product like cattle or lumber in the main-deck that can't be kept below deck. Some cargo is necessary legally become carried this way.
products such as for example cattle or lumber continued the main deck (top flooring) of a ship, unlike the stomach cargo this is certainly stowed under (within the holds). Some kinds of cargo (such as explosives) are required by-law is held as deck cargo.
The rules are as follows: Rule I.-Jettison Of Deck Cargo No jettison of deck cargo shall be made good as G.A.