Protected trees
Section 505 does not apply to single-family or duplex parcels. On other property: no healthy tree 24 inches D.B.H. or greater on a new construction site, and no healthy tree 12 inches D.B.H. or greater on an existing site, may be damaged or removed unless the city grants relief through its Building Official or designee. Native southern yellow pines (shortleaf, longleaf, loblolly, Virginia) under 24 inches D.B.H. do not need approval, except under the controlled clearing rule. Before development, no more than 20% of trees over 12 inches D.B.H. may be removed on a building site in any three-year period. D.B.H. is measured 4.5 feet above grade.