5.—(1) In these Regulations, any reference to the Convention is to be construed—
(a)as a reference to the Convention as modified from time to time; and
(b)as, if the Convention is replaced, a reference to its replacement.
(2) For the purposes of paragraph (1), the Convention is modified or replaced if the modification or replacement takes effect in accordance with Article 16 of the Convention.
(3) A modification or replacement of the Convention has effect at the time such modification or replacement comes into force in accordance with Article 16 of the Convention.