Which of the following factors must be considered when planning fire safety measures?

When planning fire safety measures, considering the layout of the facility and the types of occupancy is crucial. The layout of a building affects egress routes—how occupants can safely exit during an emergency. If the design includes narrow hallways, numerous obstacles, or multiple levels, it can complicate evacuations and hinder swift access to exits. Understanding occupancy types is equally important because different uses—such as residential, commercial, or industrial—can dictate occupancy limits, the presence of hazardous materials, and the necessary level of fire protection systems.

Taking these factors into account ensures that safety measures effectively protect all individuals within the facility and facilitate quick evacuation when necessary. This holistic approach to safety planning minimizes risks and enhances overall preparedness for a fire emergency, aligning with NFPA guidelines.