Hello. Please sign in!

1991 ADA Standards for Accessible Design

Note: This document, portion of document or referenced document was published prior to the 2010 ADA Standards, and is still applicable.

A4.9.1 Minimum Number.

Only interior and exterior stairs connecting levels that are not connected by an elevator, ramp, or other accessible means of vertical access have to comply with 4.9.

[MORE INFO...]

*You must sign in to view [MORE INFO...]