(a)   The excavation of peat, muck, sand, gravel, clay, shale or other natural mineral deposits, including the quarrying of rock minerals, but except crude oil, may be authorized in any district by the Board of Appeals by the issuance of a special permit upon completion of procedures and with the imposition of the conditions and safeguards outlined in Section 1284.04.
   (b)   Top soil shall not be stripped, excavated or otherwise removed on any premises for sale or for any other use than on the premises on which the top soil was originally located, except when as a product of an authorized excavation of other soils as provided in this section or as provided in Section 1284.04(i).
(Ord. 89. Passed 4-10-72.)