3The following provisions of the Act (which state the effect of a deed poll executed in various circumstances where there is no conveyance by persons with interests in the land), namely:—
section 9 (4) (failure of owners to convey);
paragraph 10 (3) of Schedule 1 (owners under incapacity);
paragraph 2 (3) of Schedule 2 (absent and untraced owners); and
paragraphs 2 (3) and 7 (2) of Schedule 4 (common land);
shall be so modified as to secure that, as against persons with interests in the land which are expressed to be overridden by the deed, the right which is to be purchased compulsorily is vested absolutely in the acquiring authority.