In areas of refuge and exterior areas for assisted rescue, instructions on the use of the area under emergency conditions shall be posted. The instructions shall include all of the following:
- Persons able to use the exit stairway do so as soon as possible, unless they are assisting others.
- Information on planned availability of assistance in the use of stairs or supervised operation of elevators and how to summon such assistance.
- Directions for use of the two-way communications system where provided (Section 1007.1).