Regulation 4 Notices of uninhabitability
A notice for the purposes of paragraph 4(1)(a) of Schedule 5 to the Act (notice that dwelling-house not in reasonably fit state for use) shall–
(a)
be given within the period of 14 days beginning with the date on which the person giving the notice first formed the opinion in relation to the subsidence damage in question that the requirement specified in section 23(2)(a) of the Act was satisfied; and
(b)
contain the particulars specified in Schedule 2 to these Regulations.