04/22/2014: Supreme Court upheld Michigan affirmative action ban.
06/24/2013: Supreme Court sent Texas affirmative action case back to lower court.
11/06/2012: Oklahoma voters approved affirmative action ban.
04/02/2012: Ninth Circuit upheld California affirmative action ban.
11/02/2010: Arizona voters approved amendment banning affirmative action.
11/02/2010: Arizona voters approved amendment banning affirmative action.
08/02/2010: California high court ruled affirmative action ban constitutional.
08/02/2010: California high court ruled affirmative action ban constitutional.
11/05/2008: Affirmative action ban passed in Nebraska.
11/06/2006: Michigan voters approved affirmative action restriction.