3 (1) For the purposes of these Regulations,
(a) member of a crew means a person who is employed on a means of transportation to perform duties during a voyage or trip, or while in port, related to the operation of the means of transportation or the provision of services to passengers or to other members of the crew, but does not include
[...]
(iii) any other person who is on board the means of transportation for a purpose other than to perform duties that relate to the operation of the means of transportation or to provide services to passengers or members of the crew, or
(b) a person ceases to be a member of a crew if
(iv) they have been discharged or are otherwise unable or unwilling to perform their duties as a member of a crew and failed to leave Canada after the discharge or after they first became unable or unwilling to perform those duties.
