An example of an exit discharge is a door at the bottom of a two-hour fire resistance-rated enclosed stairway that discharges to a place of safety outside the building. Exit pathways must be wide enough to accommodate the expected number of occupants. Fire codes also regulate the size of doorways, stairwells, and corridors to prevent bottlenecks during …

But as a building is renovated, exit pathways may change, or be blocked, which can … Employees must be able to open an exit route door from the inside at all times without keys, tools, or special knowledge. A device such as a panic bar that locks only from the outside is permitted on exit … It addresses all portions of the egress system (exit access, exits and exit discharge) and includes design requirements as well as provisions regulating individual components. The requirements detail the …

The requirements detail the …