You are looking at a part of the Real Estate Agents Act 2008. This part is called Amendments to other enactments. It lists other laws that are changed by this act. You can see a list of laws that are affected, including the Auctioneers Act 1928 and the Lawyers and Conveyancers Act 2006. This part of the act is empowered by s 173. You will see many laws listed here, such as the Employment Relations Act 2000 and the Privacy Act 1993. These laws are all part of the New Zealand law system. They are changed in some way by the Real Estate Agents Act 2008. You can look at each of these laws to see how they are changed. They are all part of the New Zealand legislation. The changes are made as part of the Real Estate Agents Act 2008, which is empowered by s 173.