36 CFR Part 1194 - Proposed Information and Communication Technology (ICT) Standards and Guidelines NPRM - Preamble

502.2.2 No Disruption of Accessibility Features (Section-by-Section Analysis)

This section proposes that, where accessibility features are defined in platform documentation, applications must not disrupt them. This provision mirrors existing 508 Standards § 1194.21(b). The Advisory Committee strongly recommended that the Board include this requirement in the proposed rule not only to ensure accessibility, but also to avoid platform developers from being responsible for incompatibilities that derived from undocumented platform services or hidden requirements of assistive technology. See TEITAC Report, Part 6, Subpt. C, Rec. 3-Q. This proposal was included in the 2010 and 2011 ANPRMs and received no adverse comments.