A. Traffic control signals and devices;

B. Temporary emergency related lighting (e.g. fire, police, utility repair);

C. Moving vehicle lights;

D. Navigation lights (e.g., airports, heliports, radio/television towers);

E.  Signs in conformance with Chapter 17.60 of this code;

F. Seasonal decorations provided they are not in use longer than sixty consecutive days;

G. Temporary or periodic events with temporary lighting as approved by the city (e.g., rodeos, revivals, fairs, fiestas, carnivals). Permanent lighting installations must conform to the requirements of this chapter;

H. Lighting on any single-family residentially zoned lot, or multiple-family residentially zoned lot that contains four units or less;

I. All outdoor light fixtures lawfully installed and operating prior to the effective date of the ordinance codified in this chapter. This exemption shall not apply if an existing light fixture is replaced. The addition of supplementary shielding and/or re-aiming of existing fixtures that shine direct illumination or visible glare beyond the property line where the fixture is installed are encouraged;

J. Decorative low voltage (12V) lighting used to highlight driveways, landscaping, artwork and buildings providing they are properly aimed and shielded to not shine visible glare into the public right-of-way or onto adjacent or nearby properties;

K. Flag poles with the United States, state, foreign or municipal flags displayed by fully shielded top-mounted light. If up-lighting is used, it shall be placed as close to the base of the pole as possible with a narrow cone or spread focused to minimize light spill into the night sky or onto adjacent properties;

L. Temporary lighting for television or movie film productions, roadway or utility construction or building construction. Permanent lighting installations must conform to the requirements of this chapter;

M. Emergency exiting or other public safety related lighting under the applicable California Code;

N. Underwater lighting to illuminate swimming pools, and other water features provided they meet all required Building, Electrical and other safety codes as adopted by the city. (Ord. 4715 § 1, 2012; Ord. 4617 § 6, 2010)