3A.25   Principal private open space

(1)  A lot in Zone R5 that has an area of less than 4,000m² and on which a new dwelling house is erected must have at least 24m² of principal private open space.

(2)  In this clause, principal private open space means an area that:

(a)  is directly accessible from, and adjacent to, a habitable room, other than a bedroom, and

(b)  is at least 3m wide, and

(c)  is not steeper than 1:50 gradient.