PDFWAC 468-240-135
Color of lighting.
The signal emitted by hazard beacons and obstruction lights shall be aviation red in color.
[Statutory Authority: Chapter 47.68 RCW. WSR 96-17-018 (Order 164), recodified as ยง 468-240-135, filed 8/13/96, effective 9/13/96; O.M.&L. standards (part), filed 9/13/61.]