The excavation of natural materials, filling of land or grading shall be permitted without a conditional use permit only to the degree necessary to permit construction of buildings, streets or accessory uses for which a building permit has been granted. Materials used for fill shall be natural materials only, such as sand, gravel or dirt, and shall not consist of rubbish, refuse, garbage or decomposable animal or vegetable materials. Any excavation, filling or grading which is not clearly necessary and incidental to an approved construction project shall require a conditional use permit, only for buildings which require a building permit. Regrading shall be undertaken at a time which is customary to the overall construction timetable of similar projects.
(Ord. passed 1-11-2005)