hipowner in charge of the safety and oil prevention affairs when the e to the US ports. This person should be a US citizen and is familiar with the US laws and rules on oil prevention.Р30. When heating the fuel oil, what should you pay special attention to?РI should pay attention to the temperature to make sure that the fuel oil is not too hot to damage the cargo in the holds, especially when loading grain, paper, wood flammable cargo, etc.РOn board modern ships, the fuel oil shift pump system has replaced the steam heating pipe system in oil tanks. This system can prevent the fuel oil from being overheated to damage the cargo.Р31. Do you know the Oil Pollution Act 1990 (OPA 1990)?РThis Act is a law on the prevention of oil pollution in US territorial waters. It was passed in 1990 by the