ORS 816.250: Police lights.

Each of the following is a requirement for police lights as described:

      (1) Police lights may be blue, red, yellow, amber or white.

      (2) Police lights may be revolving or stationary-type flashing lights.

      (3) Police lights shall be visible from a distance of not less than 1,000 feet under normal atmospheric conditions at night.

      (4) Police lights may include one or more lights.