The '''National Voting Rights Act of 1965'''<ref>42 U.S.C. § 1973-1973aa-6</ref> authorized, and in some areas required, federal oversight of elections. Many (but not all) of these areas were in the [[Democratic]]ally controlled South. The Act gave the Department of Justice the power to approve or reject any change in a voting law in certain districts where less than 50% of the population were registered to vote in 1964. | The '''National Voting Rights Act of 1965'''<ref>42 U.S.C. § 1973-1973aa-6</ref> authorized, and in some areas required, federal oversight of elections. Many (but not all) of these areas were in the [[Democratic]]ally controlled South. The Act gave the Department of Justice the power to approve or reject any change in a voting law in certain districts where less than 50% of the population were registered to vote in 1964. |