A Dedication Plat is a plat submitted to dedicate land for public street purposes only. The plat does not create any additional lots of record. The plat may be submitted for public street purposes under the following circumstances: 1.) pursuant to adding additional right-of-way for an existing road in the state system, 2.) pursuant to adding additional right-of-way for a street identified in the County Transportation Plan, and 3.) pursuant to adding additional right-of-way for a street identified in approved proffers or an approved special exception plat or Concept Development Plan and having a minimum projected traffic volume of 4,000 vehicles per day or as otherwise approved by the Director of Building and Development. The dedication plat must meet all of the requirements of the Zoning Ordinance, §8.103 and §8.103.7 of the Facilities Standards Manual, and §1242.02 and §1243.11 of the Land Subdivision and Development Ordinance.