No recreation vehicle, including without limitation camping trailer, boat trailer, utility trailer, boat, pickup camper, motor home, dune buggy, or similar vehicle/trailer shall be stored or parked, except within an enclosed side or rear yard or within a garage or carport except if a side or rear yard is not accessible due to existing legal permanent structures, a recreational vehicle or trailer may be parked in a driveway or adjacent to a driveway if it does not create a nuisance or safety problem as determined by the Community Development Director.