Storage tanks, separators, well installations and other permanent producing facilities shall be entirely enclosed by an eight-foot high chain-link fence topped with three strands of barbed wire. Fences shall be kept in good repair until the well is abandoned and the tanks taken out of service.  Gates shall be padlocked. Shipping valves extending beyond the fence shall be padlocked. 
(Ord. 94-165. Passed 1-4-95.)