6604.2.1 Distance to exposures from Class 3 and 4 (detonable) material outdoor storage areas.
FC § 6604.2.1
Outdoor storage of Class 3 (detonable) or 4 unstable (reactive) material shall be in accordance with FC Table 5604.5.2(3). The number of pounds of material listed in the table shall be the net weight of the material present. Alternatively, the number of pounds of material shall be based on a trinitrotoluene (TNT) equivalent weight.













