Deck: Safety

1. A A tank vessel should never be assigned OSC duties unless only tank vessels are present.
2. B OSC duties are always assumed by passenger vessels, dry cargo vessels, or tankers in that order of precedence.
3. C The first vessel to arrive at the distress incident is designated as the OSC.
4. D The OSC must be established by mutual agreement between the ships concerned.

Tip: press A-D to answer