Framing & StructuralQuestion 370 of 700
At the top and bottom of a residential stairway, a floor or landing is required. What is the MINIMUM dimension of that landing measured in the direction of travel?
a.36 inches
b.24 inches
c.30 inches
d.48 inches
Explanation
A stairway landing must be at least 36 inches measured in the direction of travel, giving a safe place to pause and change direction. Twenty-four and thirty inches are too small, and 48 inches is more than the code minimum (though it may be provided).
Law Reference: 2025 CA Residential Code §R311.7.6Practice all 700 questions free — no signup required.
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