Voting in special election primaries runs from 7 a.m. to 7 p.m.

Primary election day is Oct. 21 for two special elections to fill soon-to-be vacant South Carolina legislative seats.

Voters will be able to cast their ballots from 7 a.m. to 7 p.m to determine who will take over state Sen. Roger Nutt's, R-Spartanburg, and state Rep. Bobby Cox's, R-Greenville, seats. Senate District 12 covers parts of Greenville and Spartanburg counties, while House District 21 resides solely in Greenville County.