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2019 California Standards for Accessible Design Guide (effective January 1, 2020 with July 1, 2021 amendments)

Note: This document or portion of document references a state or local requirement that is NOT required by the 2010 ADA Standards.

11B-307.3.1 Edges and corners.

Where signs or other objects are mounted on posts or pylons, and their bottom edges are less than 80 inches (2032 mm) above the floor or ground surface, the edges of such signs and objects shall be rounded or eased and the corners shall have a minimum radius of 1/8 inch (3.2 mm).

Elevation drawing (a) shows an object mounted more than 27 inches high on a post. The object protrudes 12 inches maximum from the post on both sides. Elevation (b) shows signs or other obstructions mounted between posts or pylons. One object has its lowest edge mounted 27 inches high maximum between posts that are more than 12 inches apart. Another object is mounted with its lowest edge 80 inches high minimum between posts that are more than 12 inches apart.

(a)

Elevation drawing (a) shows an object mounted more than 27 inches high on a post. The object protrudes 12 inches maximum from the post on both sides. Elevation (b) shows signs or other obstructions mounted between posts or pylons. One object has its lowest edge mounted 27 inches high maximum between posts that are more than 12 inches apart. Another object is mounted with its lowest edge 80 inches high minimum between posts that are more than 12 inches apart.

(b)

FIGURE 11B-307.3 POST-MOUNTED PROTRUDING OBJECTS

Source: 2019 California Standards for Accessible Design Guide (effective January 1, 2020 with July 1, 2021 amendments) by DSA Advisory Manual - published 07/01/2019

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