(1) A revision manager shall -

(a) issue to the occupier of a property in relation to which he or she proposes to exercise the powers under subparagraph (i) or (iii) of paragraph (a), or paragraph (b), of section 28(4) a copy of the valuation certificate proposed to be issued under section 28(6) in relation to that property,

(b) issue to the occupier of a property in relation to which he or she proposes to exercise the powers under section 28(4)(a)(ii) a notice indicating the terms of the notice proposed to be issued under section 28(7) in relation to that property,

and that copy shall be accompanied by or, as the case may be, that notice shall include the statement referred to in subsection (2).