(1) During the loading or unloading of flammable liquid a person must not smoke or heat any combustible matter, rivet or chip iron, or clean boilers or boiler tubes, or carry out other work likely to cause ignition on board the oil vessel or any other vessel lying alongside, and a person engaged in that loading or unloading must not carry matches or other appliances for providing or capable of providing ignition.

(2) A person who contravenes this by-law commits an offence.