All drawings, specifications and accompanying data shall bear the name and address of the designer. If the building or structure will be used for assembly occupancy, business occupancy, educational occupancy or institutional occupancy (as those terms are defined in the Standard Building Code), the designer shall be an architect or engineer legally registered under the laws of the State of Mississippi regulating the practice of architecture or engineering, and the designer shall affix his official seal to said drawings and specifications and accompanying data.
33 Miss. Code. R. 205-1.6