- (a) The soil depth shall be measured from the naturally occurring soil surface to rock, saprolite, or parent material.
- (b) Soil depth to saprolite, rock, or parent material greater than or equal to 18 inches shall be suitable.
- (c) Soil depth to saprolite, rock, or parent material less than 18 inches shall be unsuitable.
History Note: Authority G.S. 130A-335(e);
Eff. January 1, 2024.