Final answer:
The National Fire Protection Association (NFPA) publishes the Life Safety Code, which provides regulations to ensure fire safety in building design, construction, and operation.
Step-by-step explanation:
The agency that publishes the Life Safety Code is the National Fire Protection Association (NFPA). The Life Safety Code is widely accepted as a comprehensive set of regulations for building design, construction, and operation, aimed at ensuring fire safety and protection.
It is used by local and state authorities and has been adopted by various government agencies and organizations as part of their building codes and safety regulations.