11. In Class G of Part 1 of Schedule 2, in paragraph G.1.—
(a)omit “or” at the end of sub-paragraph (b);
(b)at the end of sub-paragraph (c) for “.” substitute “; or”;
(c)after sub-paragraph (c) insert—
“(d)the dwellinghouse is built under Part 20 of this Schedule (construction of new dwellinghouses).”.