NC Constitutional amendment required and proposed. "
Another would repeal the constitutional requirement that voters be able to read.
A third would change the line that says a North Carolina citizen “owes paramount allegiance to the Constitution and government of the United States” by taking out the word “government.” And a fourth would repeal the section in the state constitution that allows the state to regulate the concealed carrying of weapons."
Read more here:
http://www.newsobserver.com/news/politics-government/state-politics/article134037589.html#storylink=cpyI believe the second -- about needing to be able to read -- should be amended (not dropped) as "be able to read English".