Final answer:
The protection of explosives from fire involves regulations by the United States Department of Transportation, the Environmental Protection Agency, and state-specific firearm laws designed to ensure safety and prevent accidents.
Step-by-step explanation:
The protection of explosives from fire and safety in the handling of firearms are subject to strict regulations governed by multiple agencies and laws. Three regulations that relate to the protection of explosives (including firearms, in the broader context) from fire include:
- United States Department of Transportation hazardous materials regulations, which provide guidelines on the transportation and storage of hazardous materials, including explosives, to prevent accidents and fires.
- Environmental Protection Agency's (EPA) hazardous waste regulations, which outline the proper disposal and storage conditions for hazardous waste to prevent fires and environmental contamination.
- Specific state-level firearm regulations that require lawful firearm owners to keep their weapons unloaded, disassembled, or secured with a trigger lock to prevent accidental discharge and enhance public safety.
Historically, United States v. Miller set a precedent that allowed the federal government and states to limit access to weapons not tied to the preservation or efficiency of a well-regulated militia, thus upholding firearm regulations. Further regulations have been introduced over time to address organized crime, public safety, and other concerns.