S.C. Code Ann. § 8-11-120
(A) All state offices, agencies, departments, and other divisions and branches of the state government shall notify, at least five working days prior to the close of the application period, the Columbia Metro Job Service Office of the South Carolina Employment Security Commission and the Recruitment Section, Division of Human Resource Management of the Budget and Control Board of a vacancy in any employment position for which recruitment will be undertaken, except those employment positions exempt from the classification and compensation plan under the provisions of Section 8-11-270. Notification of such vacant position must include the following:
(k) the normal work schedule and whether the position is full-time or part-time.
The notification must be posted conspicuously within the agency where the vacancy exists and must include the information described in items (a) through (k).
If the vacancy is a promotional opportunity that requires work experience within the agency to qualify for the promotion, notice of the vacancy must be posted in a conspicuous place within the agency for five working days, and the notice of vacancy does not have to be sent to the Employment Security Commission or to the Recruitment Section, Division of Human Resource Management of the Budget and Control Board.
If an emergency situation exists requiring the vacancy to be filled immediately, certification of the emergency must be made to and approved by the agency director or the director's designee waiving the posting requirement at the agency and state level.