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 28-301-16.2 - Scope

In keeping with this purpose and intent, this ordinance is designed to permit only such signs as will not, by their reason, size, location, construction, or manner of display, endanger the public safety of individuals, confuse, mislead, or obstruct the vision necessary for traffic safety, or otherwise endanger public health, safety, and morals; and to permit and regulate signs in such a manner as to support and complement land-use objectives in such a fashion that high standards for the visual environment within all areas of the port are developed and maintained.

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