You are looking at a schedule called Enactments amended. This is part of the Local Electoral Act 2001. It lists the laws that have been changed. You can find the power to make these changes in section 151, which you can read by following the link to s 151. The laws that have been changed are listed below. The laws that have been changed include the Electoral Act 1993, Goods and Services Tax Act 1985, and Human Rights Act 1993. Other laws that have been changed are the Income Tax Act 1994, Legal Services Act 2000, and Local Government Act 1974. There are also changes to the New Zealand Public Health and Disability Act 2000, Privacy Act 1993, Public Works Act 1981, Sale of Liquor Act 1989, and Summary Proceedings Act 1957. Some regulations have also been changed, including the Electoral Regulations 1996 and Sale of Liquor Regulations 1990. These changes are part of the Local Electoral Act 2001. You can read more about the changes by looking at the laws and regulations that have been amended.