Maltese nationality law details the conditions by which a person is a national of Malta. The primary law governing nationality regulations is the Maltese Citizenship Act, which came into force on 21 September 1964. Malta is a member state of the European Union (EU) and all Maltese nationals are EU citizens. They have automatic and permanent permission to live and work in any EU or European Free Trade Association (EFTA) country and may vote in elections to the European Parliament.