Subdivision entry signs may be illuminated by an external source only, and in a manner which does not disturb the surrounding residenta. Where a subdivision entry sign is located on private residential property, the applicant for the Sign Permit must submit documentation to the satisfaction of the City regarding the method of ongoing maintenance of the sign. Subdivision entry signs may not be located upon a highway or public place unless the applicant for a Sign Permit has entered into an authorizing agreement with the City. Development Signs (1) Development signs must be freestanding signs only. (2) Not more than one sign for each street frontage is permitted. (3) Not more than four signs are permitted for each subdivision or development project. (4) The sign area of each sign shall not exceed 3 m= (32.29 sq. ft.) in area per sign face. (5) The overall height of a development sign and its supporting structures shall not exceed 4.0 m (13.12 ft.). Development signs shall be removed within one (1) month following the issuance of the final occupancy permit, or in the case of a subdivision development or a multi-family residential development, upon the sale of 90% of the subdivided lots or individual units." Add the following clauses (2) and (3) to "Section 5.1 Agricultural and Residential Zones": "(2) Development Signs (3) Subdivision Entry Signs" Replace Section 6.3(9) with the following: "(9) Development Application Signs, as fascia or freestanding signs, provided that: (a) Not more than one sign for each street frontage is permitted. (b) Not more than two eigns are required for each subdivision or development project.