(1) An architectural feature or similar part of a building must not project beyond the street alignment—
(a) if the street is 6m or less in width; and
(b) more than 600mm in any street more than 6m but not exceeding 10m in width; and
(c) more than 1·2m in any street more than 10m in width; and
(d) at any height less than 2·7m above the level of the footpath; and
(e) unless it is constructed of non-combustible material.
(2) Despite sub-regulation (1), if a street is 6m or less in width and is without a footpath, a kerb or buffer block not more than 240mm in height above the street level may project not more than 240mm beyond the street alignment.