Which legislation governs the storage and handling of munitions?

The storage and handling of munitions are primarily governed by the Hazardous Materials Regulations and various Department of Defense (DoD) directives. These regulations set forth strict guidelines to ensure safety, security, and environmental protection when dealing with hazardous materials, which includes munitions. They cover aspects such as labeling, storage conditions, personnel training, and emergency response procedures.

The DoD directives further specify additional requirements tailored to military operations and the unique challenges posed by munitions. This combination ensures that munitions are handled safely and in compliance with federal laws, minimizing risks to personnel, the environment, and public safety.

In contrast, while other options may relate to security or safety, they do not explicitly address the specific regulations governing the handling and storage of munitions. Therefore, the choice emphasizing the Hazardous Materials Regulations and DoD directives is the most accurate in this context.