The distance trees may be planted from curbs or curblines and sidewalks shall be in accordance with the three species size classes referred to in Section 909.07, and no trees may be planted closer to any curb or sidewalk than the following: small trees, two feet for a four foot tree lawn; medium trees, three feet for a six foot tree lawn; and large trees, four feet for an eight foot tree lawn. (Ord. 8-2013. Passed 2-18-13.)