In article 6 of the Regulatory Reform (Fire Safety) Order 2005 (S.I. 2005/1541) (application to premises)—
(a) in paragraph (1)(a) (excluded premises), after “except to the extent mentioned in” insert “ paragraph (1A) or ” ;
(b) after paragraph (1) insert—
(1A) Where a building contains two or more sets of domestic premises, the things to which this order applies include—
(a) the building's structure and external walls and any common parts;
(b) all doors between the domestic premises and common parts (so far as not falling within sub-paragraph (a)).
(1B) The reference to external walls includes—
(a) doors or windows in those walls, and
(b) anything attached to the exterior of those walls (including balconies).
(c) in paragraph (2), for “paragraph” substitute “ provisions ” .