On May 2, the South Carolina Supreme Court unanimously ruled that over 100 candidates who filed in the Democratic and Republican June 12 must be removed from the ballot. They all failed to file a statement of economic interests. The case is Anderson v South Carolina Election Commission. It is possible the legislature will rush a bill through, which will still permit these candidates to run. The Democratic and Republican Parties may also ask for a rehearing, although it is unlikely the Court would change its mind at this late date.
Qualified minor parties in South Carolina all nominate by convention, and no minor party candidates are affected, as far as is known.