13Purpose of exemption assessment B notices

13 Purpose of exemption assessment B notices (1) An exemption assessment may relate to building work that is to be done or has been done. (2) An exemption assessment B notice in relation to building work that is to be done certifies that the work is, or is not, exempt from all or part of this Act. Note If an exemption assessment B notice certifies that building work is exempt from all or part of this Act, it must also state what provisions of this Act the building work is exempt from and why, and anything else prescribed by regulation (see s 14B (2)). (3) An exemption assessment B notice in relation to building work that has been done certifies that the work is, or is not, exempt from all or part of this Act based on whether the work was exempt at the time it was done, or is currently exempt.