(1) An intervention notice shall state-
(a) the relevant merger situation concerned;
(b) the public interest consideration or considerations which are, or may be, relevant to a consideration of the relevant merger situation concerned; and
(c) where any public interest consideration concerned is not finalised, the proposed timetable for finalising it.
(2) Where the Secretary of State believes that it is or may be the case that two or more public interest considerations are relevant to a consideration of the relevant merger situation concerned, he may decide not to mention in the intervention notice such of those considerations as he considers appropriate.
(3) An intervention notice shall come into force when it is given and shall cease to be in force when the matter to which it relates is finally determined under this Chapter.
(4) For the purposes of this Part, a matter to which an intervention notice relates is finally determined under this Chapter if -
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