168.12   C-6 COMMERCIAL ENTERTAINMENT/RECREATIONAL.
The “C-6” District is intended to allow a variety of land uses comprised of services that have entertainment or recreational value serving local populations as well as regional. Lot development may vary from single use/single building to multiple use/multi building complexes. It is intended that this district be located in close proximity to Interstate 80 - concentrated in the northwest business district along Adventureland Drive. In the “C-6” District, the following regulations shall apply, except as otherwise provided herein:
1.   Principal Permitted Uses. Only the uses of structures or land listed in this section shall be permitted.
   A.   Entertainment or recreational uses such as the following"
      (1)   Amusement Parks
      (2)   Campgrounds
      (3)   Casinos
      (4)   Convention/Conference Centers
      (5)   Horse Racing Facilities
      (6)   Hotel/Motels
      (7)   Movie Theaters
      (8)   Restaurants
2.   Permitted Accessory Uses.
   A.   Multiple family dwellings/dorms for seasonal personnel employed on site.
   B.   Outdoor Events. The city council may grant permits for Outdoor Events such as athletic competitions, concerns, circus, theatrical programs (family oriented), or other entertainment/ recreational activities that may not be found obtrusive to the health, safety, and general welfare of persons residing or working in adjoining or surrounding property. This section is for events considered ancillary to, and not integral of the principle permitted uses outlined in section 168.12 (1). An Outdoor Event activity shall not be held within 500 feet of any residentially zoned property. Permit process: An application shall be submitted to the City Clerk requesting an Outdoor Event permit at least 45 days prior to the event date, but not more than 270 days prior. Information required for consideration will be (i) date, time, and duration of event; (ii) location map showing area designated for event; (iii) detailed description of activities; and (iv) estimated and maximum permitted attendees. The City Council shall take into consideration recommendations from the City Administrator, Building Code Official, Public Works Director, Zoning Administrator, Police Chief, Fire Chief or any other department supervisor in charge of municipal services, local ordinances, or any other applicable rules and regulations. The Council may also take into consideration public input or other information pertinent to the requested event.
3.   Bulk Regulations. The following minimum requirements shall be observed subject to the modifications contained in Section 167.07. Setback requirements are for all buildings as well other structures anchored to the ground in a permanent or temporary fashion (excluding utilities).
   A.   Minimum Lot Area. 10 acres.
   B.   Minimum Lot Width. 300 feet.
   C.   Front Yard. 150 feet if property fronts on or is adjacent to an arterial street or "R" District; 50 feet if property is located on a local service street (Prairie Meadows Drive is considered a local service street per this ordinance.)
   D.   Side Yard. 50 feet for principle buildings, 10 feet for accessory buildings. If the side yard is adjacent to an "R" District the setback shall be 100 feet.
   E.   Rear Yard. 50 feet for principle buildings, 10 feet for accessory buildings. If the rear yard is adjacent to an "R" District the setback shall be 100 feet.
   F.   Maximum Height. No limit.
   G.   A minimum of 15% of the lot area shall be retained as landscaped open space to include such items as walks, trees, shrubs, fountains, or other ornamental features.
   H.   Screening of a sufficient height and density to obscure structures and activities shall be erected at all locations immediately adjacent to an "R" District.
4.   Signs. Signs in accordance with Chapter 159 of this Code of Ordinances.
5.   Off Street Parking and Loading. Parking areas shall be located on the premises to adequately and conveniently serve the intended facilities. See Chapter 167.