A 1994 ruling by the Judicial Committee of the Privy Council in the United Kingdom held the New Zealand Government responsible under the Treaty of Waitangi (1840) for the preservation of the language. Accordingly, since March 2004, the state has funded Māori Television, broadcast partly in Māori. On 28 March 2008, Māori Television launched its second channel, , broadcast entirely in the Māori language, with no advertising or subtitles. The first Māori TV channel, Aotearoa Television Network (ATN) was available to viewers in the Auckland region from 1996 but lasted for only one year.