“(9) Paragraphs 229 (1) (a) and (b) and section 276 of the Act do not apply to an application for renewal of approval to use residential land for the carrying on of a profession, trade, occupation or calling where—
(a) the approval was granted under section 10 of the City Area Leases Act 1936 ;
(b) the profession, trade, occupation or calling has been carried on in accordance with the approval;
(c) the approval is not inconsistent with the Territory Plan; and
(d) the profession, trade, occupation or calling has been carried on for at least the 12 months before the application for renewal was made without any complaint relating to that use of the land having been received by the Minister.”.