§42-176.
General 
The landscaping standards of this Article provide requirements in order to: (1) improve the aesthetic quality of the
County; (2) encourage the preservation of existing trees and vegetation; (3) replenish trees and vegetation removed
due to development; and, (4) reduce stormwater runoff, decrease erosion, improve water quality and protect wildlife
habitat. These requirements in no way relieve a use of having to meet all local, state and federal laws pertaining to
the establishment and operation of that use. The landscaping standards of this subpart provide requirements for street
trees. This section provides general standards for street trees. The following standards shall be in effect for major
subdivisions, and compliance therewith is required for the establishment of a major subdivision