PDFWAC 468-240-150

Flashing of lights.

If the flashing mechanism in obstruction lighting circuits is installed so as to make it necessary for the lights to flash, the simultaneous flashing of all lights will be permissible.

[Statutory Authority: Chapter 47.68 RCW. WSR 96-17-018 (Order 164), recodified as § 468-240-150, filed 8/13/96, effective 9/13/96; O.M.&L. standards (part), filed 9/13/61.]