13. In Class M of Part 3 of Schedule 2 in paragraph M.2—
(a)at the end of sub-paragraph (1)(d)(ii) omit “and”;
(b)at the end of sub-paragraph (1)(e) insert “, and”;
(c)after sub-paragraph (1)(e) insert—
“(f)the provision of adequate natural light in all habitable rooms of the dwellinghouses,”;
(d)in sub-paragraph (2) after “sub-paragraphs (1)(a) to (d)” insert “and (f),”.