ABA Accessibility Standard for GSA Facilities Pocket Guide

F221.2.3.1 Horizontal Dispersion.

Wheelchair spaces shall be dispersed horizontally. [ECTCR UFAS 4.33.3, 4.1.6(4)(f)(i)]

EXCEPTIONS: 1. Horizontal dispersion shall not be required in assembly areas with 300 or fewer seats if the companion seats required by F221.3 and wheelchair spaces are located within the 2^nd or 3^rd quartile of the total row length. Intermediate aisles shall be included in determining the total row length. If the row length in the 2^nd and 3^rd quartile of a row is insufficient to accommodate the required number of companion seats and wheelchair spaces, the additional companion seats and wheelchair spaces shall be permitted to be located in the 1^st and 4^th quartile of the row. [ECTCR UFAS 4.33.3, 4.1.6(4)(f)(i)]

2.  In row seating, two wheelchair spaces shall be permitted to be located side-by-side.