2.—(1) The provision made for Great Britain and the provision made for Northern Ireland shall operate as a single system within the United Kingdom.
(2) For the purposes of paragraph (1), all acts, omissions, events and other matters and in particular any application, declaration, direction, decision or order having effect for the provision made for Great Britain and having effect in that territory or for the provision made for Northern Ireland and having effect in that territory, shall have a corresponding effect for the purpose of the provision made for child maintenance bonus in the other territory.
(3) The provisions of this Memorandum shall not confer a right to double benefit.