All on-site lighting shall be shielded from residentially developed properties. Outdoor moving or flashing lighting, including but not limited to spotlights, floodlights, searchlights, or strobe lights, is not permitted at any time. Seasonal decorative lighting displays shall be permitted, provided that all such seasonal decorative lighting shall be located a minimum distance of 50 feet from the property lines of all residentially developed properties, shall not contain or include any bulbs, lamps, or light sources with an individual light output in excess of the equivalent of a one-hundred-watt incandescent bulb or 1,800 lumens, and shall be extinguished no later than 11:00 p.m. each day and remain extinguished until no earlier than 8:00 a.m. the following day.