By 1882, the Democrats in South Carolina were firmly in power. Republican voters were mostly limited to the majority-black counties of Beaufort and Georgetown. Because the state had a large black-majority population (nearly 60% in 1890), white Democrats had narrow margins in many counties and feared a possible resurgence of black Republican voters at the polls. To remove the black threat, the General Assembly created an indirect literacy test, called the "Eight Box Law."
The law required a separate box for ballots for each office; a voter had to insert the ballot into the corresponding box or it would not count. The ballots could not have party symbols on them. They had to be of a correct size and type of paper. Many ballots were arbitrarily rejected because they slightly deviated from the requirements. Ballots could also randomly be rejected if there were more ballots in a box than registered voters.
The multiple-ballot box law was challenged in court. On May 8, 1895, Judge Goff of the United States Circuit Court declared the provision unconstitutional and enjoined the state from taking further action under it. But in June 1895, the US Circuit Court of Appeals reversed Judge Goff and dissolved the injunction, leaving the way open for a convention.
The constitutional convention met on September 10 and adjourned on December 4, 1895. By the new constitution, South Carolina adopted the Mississippi Plan until January 1, 1898. Any male citizen could be registered who was able to read a section of the constitution or to satisfy the election officer that he understood it when read to him. Those thus registered were to remain voters for life. Under the new constitution and application of literacy practices, black voters were dropped in great number from the registration rolls: by 1896, in a state where blacks numbered 728,934 and comprised nearly 60% of the total population according to the 1890 census, only 5,500 black voters had succeeded in registering.