Description of higher-risk building
3. A higher-risk building for the purposes of section 120I(2) of the Building Act 1984 is a building (including a structure) that—
(a)is—
(i)at least 18 metres in height (when measured in accordance with regulation 4), or
(ii)has at least 7 storeys (when calculated in accordance with regulation 5), and
(b)contains—
(i)at least one residential unit,
(ii)a hospital that has at least one bed intended for use by a person admitted to the premises for an overnight stay,
(iii)a care home, or
(iv)a children’s home, and
(c)is not an excluded building (see regulation 6).