Which occupancy load triggers the requirement for doors to swing in the direction of egress travel?

Which occupancy load triggers the requirement for doors to swing in the direction of egress travel?

• A. 25
• B. 75
• C. 50
• D. 100

Answer: (C)

When people are evacuating, the way a door swings can make a big difference in how quickly everyone can get out. The rule is that once the occupant load reaches 50 or more, doors must swing in the direction of egress travel. That means the door opens toward the path people are moving toward during an exit, helping to prevent bottlenecks and keeping the flow moving smoothly as crowds rush to the exit. This threshold exists because with 50 or more occupants, a door that swings inward or against the travel direction can hinder egress or pinch people at the doorway. For smaller spaces, doors aren’t required to follow this rule, so they can swing either way depending on the layout.

When people are evacuating, the way a door swings can make a big difference in how quickly everyone can get out. The rule is that once the occupant load reaches 50 or more, doors must swing in the direction of egress travel. That means the door opens toward the path people are moving toward during an exit, helping to prevent bottlenecks and keeping the flow moving smoothly as crowds rush to the exit. This threshold exists because with 50 or more occupants, a door that swings inward or against the travel direction can hinder egress or pinch people at the doorway. For smaller spaces, doors aren’t required to follow this rule, so they can swing either way depending on the layout.