Part 2 s 17 17 New Zealand Bill of Rights Act 1990 Version as at 30 August 2022 Freedom of association Everyone has the right to freedom of association. 18 Freedom of movement (1) Everyone lawfully in New Zealand has the right to freedom of movement and residence in New Zealand. (2) Every New Zealand citizen has the right to enter New Zealand. (3) Everyone has the right to leave New Zealand. (4) No one who is not a New Zealand citizen and who is lawfully in New Zealand shall be required to leave New Zealand except under a decision taken on grounds prescribed by law. Non-discrimination and minority rights 19 Freedom from discrimination (1) Everyone has the right to freedom from discrimination on the grounds of dis‐ crimination in the Human Rights Act 1993. (2) Measures taken in good faith for the purpose of assisting or advancing persons or groups of persons disadvantaged because of discrimination that is unlawful by virtue of Part 2 of the Human Rights Act 1993 do not constitute discrimin‐ ation. Section 19: substituted, on 1 February 1994, by section 145 of the Human Rights Act 1993 (1993 No 82). 20 Rights of minorities A person who belongs to an ethnic, religious, or linguistic minority in New Zealand shall not be denied the right, in community with other members of that minority, to enjoy the culture, to profess and practise the religion, or to use the language, of that minority. Search, arrest, and detention 21 Unreasonable search and seizure Everyone has the right to be secure against unreasonable search or seizure, whether of the person, property, or correspondence or otherwise. 22 Liberty of the person Everyone has the right not to be arbitrarily arrested or detained. 23 Rights of persons arrested or detained (1) Everyone who is arrested or who is detained under any enactment— (a) 6 shall be informed at the time of the arrest or detention of the reason for it; and