For the purpose of this subchapter, the following definitions shall apply, unless the context clearly indicates or requires a different meaning.
CRITICAL ROOT ZONE. The circular area under the tree as determined by one foot of radius for each one inch of diameter.
DISTURBANCE ZONE. Any area which will be physically altered from its natural state. This will include all areas of grading, utility installation, building pads, driveways, and parking areas.
PROTECTED, PRESERVED, OR UNDISTURBED TREE. Any tree with no less than 60% of the critical root zone left undisturbed or which has been protected during the construction process by the tree protection methods described herein.
SIGNIFICANT TREES. Trees which are healthy and measure a minimum of eight inches in diameter at a distance of 54 inches above ground.
(Ord. 125, passed 5-11-99)