(c) The public works department shall notify the urban forester in advance of any applications for new curb, gutter, sidewalks, or driveway installations, or other improvements which might require the removal of or cause injury to any street tree, or its root system, or interfere with the fulfillment of the street tree plan. (Code 1959, ?? 23.1-5; Ord. of 5-23-78; Ord. No. O-99-254, 11-23-99)