Interpretation #8367

Published February 11, 2020

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Original Request

Code Version
2010
Code
BUILDING
Code Description
Chapter
10
Section
1006.1.1
Topic
Means Of Egress Illumination

Question

Is an exterior stairway of a residential apartment building classify as an open structure under exception #3?

Answer Published 02/11/2020 at 8:53 AM

No. Exterior stairs are not open structures (pole barns, eating pavilions.......). If you go farther into Section 1006 to 1006.1.3, that section specifically addresses floors and walking surfaces and increasing the candle rate to 10.

Commentary

None.