You can deal with your estate or interest in land through someone else, called an attorney. This person must have the right authority to act on your behalf under a power of attorney. They can do things like execute documents, make changes to your estate or interest, or submit applications to the Registrar or a court. You can find more information about this by looking at https://legislation.govt.nz/act/public/1986/0120/latest/link.aspx?id=DLM271274. Your attorney can make decisions about your land on your behalf. They must follow the rules set out in the Land Transfer Act 2017.