3-7-6: SPACING REQUIREMENTS:
   A.   Residential Areas; Structures: No well or drilling operation shall be located, drilled or operated within four hundred feet (400') of any occupied residential dwelling unit located within any residentially zoned district. In all other zoning districts of the city, no well or drilling operation shall be located, drilled or operated within two hundred feet (200') of any existing occupied structure. It is further provided, however, that in the event permission is secured from one hundred percent (100%) of the owners thereof, which permission or approval shall be evidenced by the signing of a petition consenting to the drilling, operating and location of such well, which petition shall be filed with the first drill site development plan, such well in that case may not be located closer than one hundred fifty feet (150') from any of the above named structures.
   B.   Schools, Hospital Buildings: No well shall be drilled, operated or maintained, nor shall any operations in connection therewith be carried on or conducted, within six hundred sixty feet (660') of any public school or hospital building within the city, unless the governing body owning such structure consents in writing to a lesser distance, which distance may be set by such governing body. (Ord. 81-10, 5-4-1981)