302.3 Openings

Note: This document or portion of document references a state or local code that aligns with the 2010 ADA Standards requirements.

302.3 Openings.

Openings in floor or ground surfaces shall not allow passage of a sphere more than 1/2 inch (13 mm) diameter except as allowed in 407.4.3, 409.4.3, 410.4, 810.5.3 and 810.10. Elongated openings shall be placed so that the long dimension is perpendicular to the dominant direction of travel.

Elongated openings, such as in a grating, are shown in plan view with openings 1/2 inch (13 mm) maximum in one dimension. The other dimension is longer (unspecified) and is perpendicular to the dominant direction of travel.

Figure 302.3 Elongated Openings in Floor or Ground Surfaces

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2012 Texas Accessibility Standards (TAS) Pocket Guide

302.3 Openings.

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