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// CODE SNIPPET

11B-303.5 Warning Curbs

California Building Code 2016 (Vol 1 & 2) > 11B Accessibility to Public Buildings, Public Accommodations, Commercial Buildings and Public Housing > 11B-303 Changes in Level > 11B-303.5 Warning Curbs

JUMP TO FULL CODE CHAPTER

Abrupt changes in level exceeding 4 inches (102 mm) in a vertical dimension between walks, sidewalks or other pedestrian ways and adjacent surfaces or features shall be identified by warning curbs at least 6 inches (152 mm) in height above the walk or sidewalk surface.

Exceptions:

A warning curb is not required between a walk or sidewalk and an adjacent street or driveway.
A warning curb is not required when a guard or handrail is provided with a guide rail centered 2 inches (51 mm) minimum and 4 inches (102 mm) maximum above the surface of the walk or sidewalk.

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