The owner of every British ship of sixteen hundred tons gross tonnage or upwards registered in the United Kingdom, not being a passenger steamer or a ship exempt under the Merchant Shipping (Wireless Telegraphy) Act, 1919, from the obligations imposed by that Act, shall, before the ship first proceeds to sea on an international voyage from a port in the United Kingdom after the expiration of twelve months from the commencement of this Part of this Act and once in each year thereafter, cause the ship to be surveyed by a wireless telegraphy surveyor in the same manner as if she were a passenger steamer required to be provided with a wireless telegraph installation, and the provisions of sections two hundred and seventy-two, two hundred and seventy-three and two hundred and seventy-five of the principal Act shall apply accordingly.