S.C. Code Ann. Regs. 67-1202 – Attorney’s Letter of Representation.

A. When an attorney is employed to represent a party before the Commission, the attorney must notify the Commission by writing the Commission’s Judicial Department.
B. The attorney may notify the employer’s representative.
C. If an attorney representing a claimant files a letter of representation with the Commission and at the same times files a claim as provided in R.67-206, the letter of representation must contain the information in R.67-206C(1) through (12).
1. (1) The Commission will notify the employer’s representative a claim has been filed unless the letter states the employer’s representative has been given a copy of the letter.
2. (2) The attorney may state in the letter the date the attorney was employed. If a date of employment is not included in a letter of representation, the date of the letter of representation is deemed the date of employment.