S.C. Code Ann. § 40-28-50: Seal of landscape architect.

A landscape architect, upon licensure, shall obtain a seal of the design authorized by the board, bearing the name of the licensee, number of certificate or license, and the legend "South Carolina Registered Landscape Architect" or "South Carolina Licensed Landscape Architect". The seal only may be used while the licensee's certificate or license is in full force and effect. Nothing in this chapter may be construed to authorize the use or acceptance of the seal of the landscape architect in lieu of the seal of an architect, engineer, or surveyor.