21-515. MARKING OF HAZARDS TO AIR FLIGHT. Any structure when determined by the director of the Idaho transportation department to be a hazard or potential hazard to the safe flight of aircraft shall be plainly marked, illuminated, painted, lighted or designated in a manner to be approved by the director, so that the same will be clearly visible to airmen.
MARKING OF HAZARDS TO AIR FLIGHT
Idaho Code § 21-515, under AIRPORT ZONING ACT.
Idaho Code § 21-515