S.C. Code Ann. § 40-30-117: Requirements for granting license by endorsement to massage therapist licensed in another state.

The board may grant a license by endorsement to a massage therapist who holds an active massage therapist license and is in good standing in another state, the District of Columbia, or any other United States territory if the board determines that the standards for licensure are at least substantially equivalent to the licensing standards provided for in this chapter. The board may require the applicant to provide additional information or meet certain requirements provided for in this chapter as it deems necessary for issuing a license by endorsement. A National Certification Board for Therapeutic Massage and Bodywork examination taken prior to November 1, 2014, shall be acceptable.