Mississippi Administrative Code
Title 28 - Ports and Airports
Part 301 - Operations and Procedures Manual of the Mississippi State Port Authority at Gulfport
Chapter 16 - Sign Approval & Placement
Rule 28-301-16.11 - Signs Declared Unlawful

The Port Authority's Executive Director may declare any sign unlawful if it endangers public safety for reason, including but not limited to, improper placement or location, inadequate maintenance, dilapidation or abandonment. Any such declaration shall state the reasons that the sign constitutes a safety hazard to the general public. The Port Authority's Executive Director may declare any such sign to be unlawful, and such declaration shall state, in writing, the reason or reasons why such sign and the keeping, owning, maintenance, construction, and display or operation thereof, is unlawful under the terms of this procedure.

Mississippi Code §§ 59-1-1, 59-1-9 and 59-5-21