“Rock Crushing” means any activity that uses mechanical processes to break down rock into gravel or other small particulate matter. Rock means any man-made or naturally formed consolidated or coherent and relatively hard mass of material including but not limited to stone, concrete, cement, asphalt, conglomerate or any similar material.
(Ord. No. 586-16. Passed 7-13-16, eff. 7-17-16)