Which transportation violation occurs when the load has no outer packing?

The scenario described involves a transportation violation specifically related to the lack of outer packing for a load. Proper outer packing is essential for the safe transport of hazardous materials, as it helps contain the material, protects it from environmental factors, and prevents accidental release during transport. When a load lacks outer packing, it poses significant safety risks, as the materials can spill, leak, or be inadvertently accessed. This situation violates regulations designed to ensure the safe transport of hazardous materials, which require that such loads be securely packaged in appropriate outer containers. Therefore, identifying the absence of outer packing highlights a critical safety concern in the transportation of explosives or hazardous substances, making it the correct answer in this context.