NFPA 101, also known as the Life Safety Code, is a standard developed by the National Fire Protection Association to ensure the safety of occupants in buildings during emergencies. It provides guidelines for the design, construction, and maintenance of structures to minimize risks associated with fire and other hazards. The code covers various aspects, including means of egress, fire protection systems, and occupancy classifications. By following NFPA 101, building owners and designers can create safer environments that protect lives and property, ultimately reducing the likelihood of injuries and fatalities in emergencies.