| (a) A facility must be completely fenced and have a lockable gate at each access point. (b) A facility containing an open tank must have hazard signs stating "DANGER - OPEN TANKS - NO TRESPASSING" within visible sighting of each other and on each gate. (c) A facility containing an open tank must be surrounded by an intruder resistant fence that is : (1) at least an 8.0 foot solid material or chain-link fence topped with at least one strand of barbed-wire; (2) at least a 6.0 foot high solid material or chain-link fence topped with three strands of barbed-wire ; or (3) a five-strand barbed-wire fence may be used in a rural area for fencing lagoons or overland-flow plots, in lieu of chain-link or board fencing required by paragraphs (1) and (2) of this subsection. (d) A facility must have at least one all-weather access road with the driving surface situated above the 100-year flood plain. |