The Secretary of State shall make regulations (in this paragraph referred to as “the deck cargo regulations”) prescribing requirements to be complied with where cargo is carried in any uncovered space on the deck of a ship to which this Schedule applies; and different requirements may be so prescribed in relation to different descriptions of ships, different descriptions of cargo, different voyages or classes of voyages, different seasons of the year or any other different circumstances.

If the load line rules provide (either generally or in particular cases or classes of cases) for assigning special freeboards to ships which are to have effect only where a cargo of timber is so carried, then (without prejudice to the generality of sub-paragraph (1) above) the deck cargo regulations may prescribe special requirements to be complied with in circumstances where any such special freeboard has effect.

In prescribing any such special requirements as are mentioned in sub-paragraph (2) above, the Secretary of State shall have regard in particular to the provisions of Chapter IV of the Convention of 1966.

Where a person is charged with an offence under sub-paragraph (4) above, it shall be a defence to prove that the contravention was due solely to deviation or delay and that the deviation or delay was caused solely by stress of weather or other circumstances which neither the master nor the owner nor the charterer (if any) could have prevented or forestalled.

For the purpose of securing compliance with the deck cargo regulations, any person authorised for the purpose by the Secretary of State may inspect any ship to which this Schedule applies which is carrying cargo in any uncovered space on its deck.