New South Wales Consolidated Regulations New South Wales Consolidated RegulationsThe standards specified for that development are that the development must--
(a) have an area of not more than 100m 2, or 15% of the area of the site on which the development is carried out, whichever is the lesser, and
(b) not have a building height of more than 5m, and
(c) be located at least 1m behind the building line of any road frontage (except where the development is a front awning on a building), and
(d) be located at least 3m from any boundary adjoining land on which a dwelling is located, and
(e) not be located over a registered easement, and
(f) not reduce vehicular access to, parking on or loading or unloading on or from, the lot, and
(g) not reduce the landscaped area of the lot, and
(h) if carried out in a heritage conservation area or in a draft heritage conservation area--(i) be located behind the rear building line and no closer to each side boundary than the existing development with which it is associated, and(ii) not be carried out on a lot that adjoins a lane or a secondary or parallel road, and
(i) to the extent that it is comprised of metal components--be constructed of low reflective, factory pre-coloured materials, and
(j) if located on bush fire prone land--be constructed of non-combustible material, and
(k) satisfy the requirements contained in an applicable development control plan applying to the land concerning its drainage systems and not interfere with the functioning of existing drainage fixtures or flow paths, and
(m) in the case of a garbage bin enclosure--(i) not have a floor area more than 5m 2, and(ii) not be higher than 3m if roofed or 1.5m above ground level (existing) if not roofed, and
(n) not be carried out under an awning unless the awning--(i) complies with the requirements set out in the Building Code of Australia , Volume 1, B1P1 and B1P2, and(ii) is structurally sound.