5704.2.10.6 Dike construction.
FC § 5704.2.10.6
All dike walls shall be of steel or reinforced concrete, designed to be liquid-tight and to withstand a full hydraulic head, and constructed to provide access to and from the diked area. Where stairways or other means are required to provide such access, they shall be constructed of steel. No dike wall shall be higher than 60 percent of the tank height.













