Article 61 of Iraq's
Interim Constitution, in effect since 28 June 2004, laid down the rules for the approval of the
proposed permanent constitution. The proposed constitution would have been approved in the referendum if both a majority of voters nationwide voted "yes" and there were no more than 2 of the country's 18
governorates where two-thirds of the voters voted "no." On 2 October 2005, the
National Assembly weakened the second requirement such that it would only fail to be fulfilled if two-thirds of
registered voters—rather than actual voters—in three governorates voted "no." Opponents of the Draft Constitution reacted angrily to this reinterpretation of Article 61 of the Interim Constitution. Critics had also pointed out that such an interpretation reads the term "voter" differently in both requirements; the first requirement is still simply fulfilled if a majority of actual voters nationwide votes yes. After much international criticism, the decision was reversed on 5 October. The possibility of veto by supermajorities of three or more governorates was originally written into the interim constitution to ensure that the permanent constitution would be acceptable to Iraq's
Kurdish minority. However, support for the constitution was weakest among Iraq's
Sunni Arab community, and some observers thought that the Sunni vote would result in the constitution's rejection. While the exact ethnic distribution of the Iraqi population by governorate is unknown, because the country had not had an official census for 15 years, governorates that include substantial Sunni populations include
Baghdad,
Al Anbar,
Salah ad Din,
Nineveh and
Diyala. In the event, Al Anbar, Saladin, and Nineveh all saw majorities vote against ratification, though the vote in Nineveh did not result in the two-thirds "no" supermajority required to scuttle the constitution. ==Conduct==