2012 Arizona State House Districts

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The five-member Arizona Independent Redistricting Commission approved new congressional and state legislative districts in January 2012. The Dept. of Justice precleared the maps in April.

Much controversy surrounded the selection of commission members, its administrative decisions, the maps it produced and the impartiality of its independent chair. While the commission has survived each of those challenges, it is currently defending a federal constitutional challenge to the initiative process that formed the commission in 2000. The Supreme Court heard oral arguments in this case in March 2015.

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