WAC 296-45-67519. Landing zones

(1) When establishing the landing zone, the following items must be considered: • Size and type of helicopter; • Suitability of the planned activity; • Physical barriers or obstructions; • Helicopter touchdown area and congestion in the area. (2) All helicopter landing, loading and unloading areas must be maintained in a neat and orderly fashion so as to reduce the likelihood of flying materials, tripping, or other hazards attendant to the work being performed.