![]() “Bulb” means the source of electric light to be distinguished from the whole assembly (see “Luminaire”). The measurement can be made at the ground surface or at four to five feet above the ground surface. ![]() “Average foot-candle” means the level of light measured at an average point of illumination between the brightest and darkest areas. Photocells and light and/or motion sensors shall be considered automatic timing devices. “Automatic timing device” means a device that automatically controls the operation of a light fixture or fixtures, circuit or circuits. Area lights include, but are not limited to, street lights, parking lot lights and yard lights. “Area light” means light that produces over two thousand fifty lumens. In the case where a definition of a term of this chapter is found to be in conflict with a definition of a term of any other ordinance, “IES” handbook or regulation, the more restrictive definition will apply. The “IES” (Illuminating Engineering Society of North America) Lighting Handbook, most recent edition, the city of Omak zoning code, and the building code shall be used for the definition of terms used in this chapter but not defined herein. (6) To promote the conservation of energy. ![]() (5) To create a safe environment during hours of darkness. (4) To protect low and low-moderate density residential zones from the ill effects associated with nonresidential and multi-family exterior lighting. (3) To regulate the type of light fixtures, lamps and standards. (1) To regulate exterior lighting in order to avoid unsafe and unpleasant conditions as the result of poorly designed or installed exterior lighting. This chapter is established for the following purposes: 18.17.050 Approved materials and methods of installation.ġ8.17.120 Severability.
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