Paragraph 4
The features to be excluded when measuring the area of a floor in accordance with paragraph 2 are—
(a)
open balconies;
(b)
open fire escapes;
(c)
open covered ways or minor canopies;
(d)
open vehicle parking areas, terraces and similar areas;
(e)
domestic coal houses; and
(f)
areas with a headroom of less than five feet.