The prescribed classes of proposed building work and the prescribed categories and classes of practitioners in respect of proposed building work for the purpose of section 238(1)(a) of the Act are as follows—
(a) for a certificate relating to the design or part of the design of building work relating to a structural, sewerage, water or drainage matter—category of engineer, class of civil engineer;
(b) for a certificate relating to the design or part of the design of building work relating to a mechanical matter including hydraulic services within a building—category of engineer, class of mechanical engineer;
(c) for a certificate relating to the design or part of the design of building work relating to an electrical matter—category of engineer, class of electrical engineer;
(d) for a certificate relating to the design or part of the design of building work relating to a fire safety matter—category of engineer, class of fire safety engineer;
(e) for a certificate relating to the design or part of the design of any of the above classes of building work—category of building surveyor.