In the event that a person is reported or believed to be
missing, immediate actions should be taken to find the missing person.
The ship should be searched and consideration given to mustering those
on board as an efficient way of resolving the situation. If the missing
person is not found, the relevant shipboard emergency procedures should
be followed, and it should be reported to the appropriate search and
rescue organizationfootnote. If, at any
time, the master has any reasonable grounds to suspect that the person
went missing due to a criminal act, the other relevant sections of
these Guidelines should be followed.