Interpretation #7307

Published March 03, 2014

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Original Request

Code Version
2010
Code
RESIDENT
Code Description
Residential
Chapter
44
Section
4403.7.3.1
Topic
Open Circular Stair Guards

Question

Is it the intent of this code section to require open stairs with a elevation of 30 inches or more to have handrails and safeguards placed at 42 inches.Or shall section R311.7.7.1 be enforced using a height of 34 to 38 inches.

Answer Published 03/03/2014 at 6:35 PM

Yes if the project is in the HVHZ (Miami-Dade and Broward
Counties), R4403.7.3.1 applies.

Commentary

If the project is outside the HVHZ, Section R312.2 applies. Section R311.7.7.1 does not apply to guards or safeguards.