How much explosive can be stored in a workplace storage box?

• A. A week's supply
• B. A 12-hour supply
• C. A 24-hour supply
• D. A 48-hour supply

Answer: (C)

The correct amount of explosive that can be stored in a workplace storage box is a 24-hour supply. This regulation is in place to ensure safety and manage the risks associated with storing explosives. By limiting the quantity to what is needed for a 24-hour period, it minimizes potential hazards that could arise from having too much explosive material on-site at any given time.

This regulation not only helps in managing the explosive materials but also streamlines logistics in a mining operation, allowing shift bosses and workers to remain compliant with safety standards while ensuring enough supplies for their immediate needs. Storing more than what is necessary for a short time frame, such as a week's supply or more than 24 hours, increases the risk of accidents or misuse. Thus, the decision to set the limit at a 24-hour supply reflects a balance between operational needs and the principles of workplace safety.