Article 5 Transitional provision for existing casesC1
Where a case falls within article 3(3) or (4), the provisions of the 1991 Act continue to apply—
(a)
as they were in force immediately before the coming into force of the provisions in article 2 in relation to that case;
(b)
until the maintenance calculation made in response to the application referred to in article 3(2)(a) takes effect.