How much square footage per person is required in an area of refuge?

In an area of refuge, the requirement of 3 square feet per person is established to ensure that there is sufficient space for individuals to safely wait while emergency responders provide assistance or while they evacuate the building. This allocation of space is designed to minimize overcrowding, allowing for proper movement and access for those who may need assistance, especially individuals with disabilities or mobility challenges.

The 3 square feet per person standard is grounded in the need for a balance between safety and practicality. It considers not only the physical space needed for individuals but also the necessity for them to remain calm, organized, and ready to respond to instructions from emergency personnel.

Other options such as 2, 4, or 5 square feet may not cater adequately to safety or may have implications for the effective operation of an area of refuge. Less than 3 square feet could result in overcrowding, while more space than necessary could lead to inefficient use of the area and resources in situations where quick evacuation or assistance is required.