What should be done if hazardous material is missing?

The appropriate action that should be taken if hazardous material is missing is to conduct an investigation. When hazardous materials are unaccounted for, it raises significant safety and security concerns, as these materials can pose risks to health and safety if mishandled or improperly accessed. Investigating the situation helps to determine what happened to the material, whether it was lost, stolen, or improperly stored, and assess any potential risks to personnel or the environment. This proactive measure not only ensures compliance with safety regulations but also aids in the prevention of any future incidents involving hazardous materials. It is critical to maintain a safe working environment, and addressing the absence of any hazardous materials through investigation is a key step in ensuring that safety protocols are upheld.