All stair systems and ramps that exceed 6 inches in vertical change must have handrails on both sides, for most installations. Stair systems are one of the most dangerous installations in any facility. Handrails make stair systems safer. Ramps that change elevation by more than 6 inches are difficult for individuals who are disabled to use.
Read MoreNew construction stairways that are part of an egress route should be compliant with 2010 ADA Standards 504 and 505. In alterations, stairs between levels that are connected by an accessible route shall not be required to comply with Standard 504, except that handrails complying with Standard 505 shall be provided when the stairs are altered.
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