Passage: The Government of Iceland, elected in April 2009, announced the introduction of a gender-neutral marriage act at some point in the future. On 19 May 2009, it publicly stated that "a single marriage act will be adopted." Though it was not explicitly stated, it implied that the act would be gender-neutral. The opposition Progressive Party also supported gender-neutral marriage.On 18 November 2009, the Minister of Justice and Human Rights, Ragna Árnadóttir, confirmed that the Icelandic Government was working on a "single marriage act" which would include both opposite-sex and same-sex couples.

Question: The Government of Iceland adopted the single marriage act when?
19 May 2009