For section 67WB (1) (f) of the Act , the following work is prescribed—
(a) work on or for a duplex or multiple dwelling if the duplex or multiple dwelling is more than 3 storeys;Examples for paragraph (a)—• work for tiling the kitchen in a single residential unit in a 4-storey duplex• work for renovating the bathroom of a single residential unit in a 10-storey multiple dwelling
(b) work on or for a building used or proposed to be used for a purpose related to the use of a duplex, or proposed duplex, of more than 3 storeys;
(c) work on or for a building used or proposed to be used for a purpose related to the use of a multiple dwelling, or proposed multiple dwelling, of more than 3 storeys;
(d) work on or for a building that is—(i) on, or proposed to be on, the site of a residence or proposed residence; and(ii) used, or proposed to be used, primarily for a purpose that is not related to the use of the residence or proposed residence;
(e) work on or for a class 1b, 3, 4, 5, 6, 7b, 8 or 9 building;
(f) work on or for a class 7a building unless the building is, or is proposed to be, used with a class 2 building;
(g) work for the erection, construction or installation of a swimming pool that is, or is proposed to be, used primarily for a purpose that is not related to the use of a residence or proposed residence;
(h) work for the erection, construction or installation of a structure that is not fixed.Example for paragraph (h)—work for installing a portable spa pool