The Plumbers, Gasfitters, and Drainlayers Act 2006 has a part called Consequential amendments. You can find this part empowered by section 185 of the Act. It lists some other laws that are affected by this Act. These laws include the Building Act 2004, Electronic Transactions Act 2002, and Gas Act 1992. You can also find the Local Authorities (Members’ Interests) Act 1968 and Ombudsmen Act 1975 on this list. Other laws affected are the Privacy Act 1993 and Public Bodies Contracts Act 1959. The list also mentions the Summary Proceedings Act 1957. You can look at these laws to see how they are affected by the Plumbers, Gasfitters, and Drainlayers Act 2006. The Consequential amendments part helps you understand how this Act affects other laws in New Zealand.