Which organization provides guidelines for UXO safety?

The Department of Defense (DoD) is the organization that provides comprehensive guidelines for Unexploded Ordnance (UXO) safety. The DoD is heavily involved in military training and operations where UXO may be encountered, and therefore, it has developed extensive protocols and safety measures to manage and mitigate the risks associated with UXO. These guidelines address procedures for reporting, handling, and safely disposing of unexploded ordnance, ensuring that personnel working in potentially affected areas are adequately protected.

The relevance of the other organizations lies in their broader safety and environmental regulatory roles, but they do not specialize in UXO-specific guidelines as the DoD does. For instance, the Environmental Protection Agency (EPA) focuses on environmental protection and hazardous waste management rather than direct UXO safety protocols. The National Guard provides state-level military resources, while the Department of Homeland Security (DHS) deals with domestic security and emergency response but does not specifically oversee UXO safety protocols. Thus, the DoD's expertise and responsibility in this area make it the correct organization for providing guidelines on UXO safety.