View all text of Subpart C [§ 173.050 - § 173.063]
§ 173.052 - Civilian nautical school ships.
Each civilian nautical school ship must comply with part 171 of this subchapter as though it were a passenger vessel. In addition to regular passengers, for the purpose of complying with part 171, the following will also count as passengers;
(a) A student.
(b) A cadet.
(c) An instructor who is not also a member of the crew.