What is the maximum capacity for bulk packaging of hazardous materials?

The maximum capacity for bulk packaging of hazardous materials is defined by regulations that specify the limit at which materials can be transported in large quantities without being considered non-bulk packaging. In this case, the correct answer highlights that 450 liters is the threshold for bulk packaging. This aligns with regulatory standards that delineate bulk packaging from non-bulk packaging, which impacts how materials need to be handled, transported, and stored.

Understanding this capacity is crucial for professionals involved in the handling and transport of hazardous materials, as exceeding the maximum limit would require adherence to different regulations and potentially more stringent safety protocols. This knowledge helps ensure compliance with safety standards and proper risk management when involved in hazardous material operations.