Illumination (general industry) - Oregon

Oregon OSHA includes a standard for illumination in general industry. OAR 437-002-0144 requires adequate general and local lighting to be provided for rooms, buildings, and work areas during the time of use. The following criteria are considered in determining whether the illumination is adequate and effective:

• The quantity of light as specified in American National Standard (ANSI) All.1-1965, American Standard Practice for Industrial Lighting.
• The quality of light in terms of freedom from glare, and correct direction, diffusion, and distribution.
• Freedom from shadows and extreme contrasts.

The rule requires skylights, side windows, lamps, and other accessories necessary for illumination to be kept clean and in good working order.