Washington · Regulations
Chapter 468-240 — OBSTRUCTION MARKING AND LIGHTING
35 sections
35 sections
- WAC 468-240-002WAC 468-240-002. Foreword
- WAC 468-240-005WAC 468-240-005. Introduction
- WAC 468-240-025WAC 468-240-025. General
- WAC 468-240-030WAC 468-240-030. Marking of vehicles
- WAC 468-240-035WAC 468-240-035. Marking of natural and manmade obstructions
- WAC 468-240-040WAC 468-240-040. Flags
- WAC 468-240-045WAC 468-240-045. Colors
- WAC 468-240-050WAC 468-240-050. Marking overhead lines
- WAC 468-240-105WAC 468-240-105. General
- WAC 468-240-110WAC 468-240-110. Special day lighting
- WAC 468-240-115WAC 468-240-115. Temporary warning lights
- WAC 468-240-120WAC 468-240-120. Operation of obstruction lighting
- WAC 468-240-125WAC 468-240-125. Inspection of obstruction lighting
- WAC 468-240-130WAC 468-240-130. Notification of light failure
- WAC 468-240-135WAC 468-240-135. Color of lighting
- WAC 468-240-140WAC 468-240-140. Light distribution
- WAC 468-240-145WAC 468-240-145. Rated lamp voltage
- WAC 468-240-150WAC 468-240-150. Flashing of lights
- WAC 468-240-155WAC 468-240-155. Intensity of lighting
- WAC 468-240-160WAC 468-240-160. Interference with railway signals
- WAC 468-240-165WAC 468-240-165. Obstruction lighting by nonstandard lights
- WAC 468-240-170WAC 468-240-170. Obstruction lighting equipment—Specifications and drawings
- WAC 468-240-175WAC 468-240-175. Obstruction lighting standards—Towers, poles, and similar obstructions
- WAC 468-240-180WAC 468-240-180. Obstruction lighting standards—Trees
- WAC 468-240-185WAC 468-240-185. Obstruction lighting standards—Transmission lines
- WAC 468-240-190WAC 468-240-190. Obstruction lighting standards—Smokestacks and similar obstructions
- WAC 468-240-195WAC 468-240-195. Obstruction lighting standards—Prominent buildings and similar extensive obstructions
- WAC 468-240-200WAC 468-240-200. Obstruction lighting standards—Bridges
- WAC 468-240-205WAC 468-240-205. Obstruction lighting standards—Water towers, grain elevators, gas holders and similar obstructions
- WAC 468-240-210WAC 468-240-210. Obstruction lighting standards—Group of structural hazards
- WAC 468-240-215WAC 468-240-215. Obstruction lighting standards—Hazard areas
- WAC 468-240-350WAC 468-240-350. Appendix rules—General
- WAC 468-240-360WAC 468-240-360. Appendix rules—Criteria for determining obstructions to air navigation
- WAC 468-240-370WAC 468-240-370. Appendix rules—Operation of moored balloons
- WAC 468-240-380WAC 468-240-380. Appendix rules—Illustrations