The standards specified for that development are that the development must--
(a) be located on the lot in relation to which development consent has been granted, and
(b) if it contains plumbing fixtures--have those fixtures connected to an approved waste water treatment device or an approved connection to the sewer, and
(c) not be used for residential purposes, and
(d) be removed from the lot immediately after completion of the works for which the development consent was granted.