47.—(1) This Part (with the exception of section 49) shall apply to any Singapore ship, ordinarily engaged in commercial activities, which is of 500 gross tonnage or above, engaged in international voyages, or operating from a port or between ports in another country, wherever the ship may be.
(2) Section 49 shall apply to any Singapore ship, ordinarily engaged in commercial activities, wherever the ship may be.
(3) In this Part —
“anniversary date” means the day and the month of each year which will correspond to the date of expiry of the relevant certificate;
“international voyage” means a voyage from one country to a port or place outside that country.