Oxygen analysis and gas detection equipment
7. - (1) In the case of a ship transporting or accepting for transport a bulk cargo which is liable to emit a toxic or flammable gas, or cause oxygen depletion in the cargo hold, an appropriate instrument for measuring the concentration of gas or oxygen in the air shall be provided together with detailed instructions for its use. Such an instrument shall be of a type approved by a certifying authority, and the crew shall be trained in its use.
(2) An owner of a ship which transports, or a master who accepts for carriage, such a bulk cargo without ensuring that paragraph (1) has been complied with shall be guilty of an offence.