Mo. Rev. Stat. § 328.130: Board to furnish license — duty of holder.

The board shall issue a printed license to each person successfully meeting the board's requirements for licensure, which shall be evidence the holder thereof is entitled to practice the occupation of barbering in this state. The licensee shall post his or her license in a conspicuous place in front of his or her working chair where it may be readily seen by all persons whom he or she may serve.