| Which of the following statements is correct concerning ABS rules for fuel oil injection systems as found on diesel propelled vessels? |
| A) Check valves are to be located at the service tank and be so arranged as to be operable from the uppermost platform of the engine compartment. |
| B) Cut-out valves are to be located at the service tanks and be so arranged as to be operable from the engine room floor plates. |
| C) Strainers are to be provided in the fuel oil injection pump discharge line and shall be capable of being cleaned while the engine is in operation. |
| D) The injection line is to be of seamed drawn pipe and fittings are to be extra heavy. |
