The standards specified for that development are that the development must--
(a) be not higher than 2.1m above ground level (existing), and
(b) be not wider than 1.5m, and
(c) be located at least 900mm from each lot boundary, and
(d) not comprise masonry construction higher than 1m from ground level (existing), and
(e) if it is constructed or installed in a heritage conservation area or a draft heritage conservation area--be located in the rear yard.