ARTICLE 1533
Exits and Stairways
1533.01      Number of exits.
1533.02      Fire escapes.
1533.03      Lighting.
1533.04      Marking of exits.
1533.05      Stairway doors to be kept closed.
1533.06     Responsibility.
1533.07     Plan of exit ways and aisles.
1533.08     Classification of buildings.