10.—(1) A proposal shall—
(a)be made in writing;
(b)state the name and address of the person making it, and the capacity in which he does so;
(c)identify the property to which it relates;
(d)identify the manner in which it is proposed the list be altered; and
(e)include
(i)a statement of the reasons for believing the list to be incorrect;
(ii)if it is believed there has been a material change of circumstances, a statement of the nature of the change, and of the date on which the person making the proposal believes the change occurred;
(iii)if the proposal disputes the accuracy of an alteration made by the valuation officer, the day on which the valuation officer issued the relevant notice under regulation 8;
(iv)if the proposal disputes the day from which such an alteration should have effect, the day proposed in its place.
(2) Every proposal shall be served on the valuation officer.