S.C. Code Ann. § 40-51-80

For the purposes of examination the board shall use the National Board of Podiatry Examination and may use other written or oral or written and oral examinations as the board considers necessary; however, a written examination administered by the board must be a nationally recognized examination or must be administered by at least one other state. The board shall offer the required examinations at least twice annually. A successful applicant who has completed all requirements is eligible for a certificate to practice podiatric medicine.