Their product was soon challenged in early 2011 by groups who had worked for passage of the amendments , including the League of Women Voters and Common Cause .
The legislature had adopted new districts in 2012 as a result of the 2010 census .
legislature 's product was soon challenged in early 2011 by groups who had worked for passage of the amendments , including the League of Women Voters and Common Cause .
The legislature had adopted new districts in 2012 as a result of the 2010 census .