S.C. Code § 7-13-25
2022 Act No. 150, Section 40.D, provides as follows:
"[SECTION 40.]D. For the 2022 statewide elections, each county board of voter registration and elections must identify each early voting center it intends to utilize and provide the locations to the State Election Commission Executive Director as follows: (1) for the primary election, no later than May 24, 2022; and (2) for the general election, no later than July 1, 2022. The Executive Director must approve any additions or changes to these early voting centers, and may direct the move of early voting centers to ensure proper distribution throughout each county."