(1) This section applies to the following events:
(a) the entry into force of an agreement;
(b) the giving of notice of termination of an agreement;
(c) the exchange of letters under a provision of an agreement;
(d) the exchange of instruments of ratification under an agreement;
(e) the confirmation of receipt of a notice under a provision of an agreement;
(f) the occurrence of any similar thing.
(2) As soon as practicable after any such event occurs, the Treasurer must, by notifiable instrument, publish particulars of the event.