402.5 Characters on Variable Message Signs. Characters on variable message signs shall conform to section 703.7 Variable Message Signs of ICC A117.1-2009 (incorporated by reference, see 702.6.1). Not Applicable 403 Biometrics Criteria Supporting Feature Remarks and Explanations 403.1 General. Biometrics shall not be the only means for user identification or control. Not Applicable 404 Preservation of Information Provided for Accessibility Criteria Supporting Feature Remarks and Explanations 404.1 General. ICT that transmits or converts information or communication shall not remove information provided for accessibility or shall restore it upon delivery. Supported 405 Privacy Criteria Supporting Feature Remarks and Explanations 405.1 General. The same degree of privacy of input and output shall be provided to all individuals. When speech output required by is enabled, the screen shall not blank automatically. Not Applicable 406 Standard Connections Criteria Supporting Feature Remarks and Explanations 406.1 General. Where data connections used for input and output are provided, at least one of each type of connection shall conform to industry standard non-proprietary formats. Not Applicable
shall be sufficient to support communication using sign language. 413 Closed Caption Processing Technologies 413.1 General. Where ICT displays or processes video with synchronized audio, ICT shall provide closed caption processing technology that conforms to 413.1.1 or 413.1.2. Criteria Supporting Feature Remarks and Explanations 413.1.1 Decoding and Display of Closed Captions. Players and displays shall decode closed caption data and support display of captions. Not Supported 413.1.2 Pass-Through of Closed Caption Data. Cabling and ancillary equipment shall pass through caption data. Not Supported 414 Audio Description Processing Technologies 414.1 General. Where ICT displays or processes video with synchronized audio, ICT shall provide audio description processing technology conforming to 414.1.1 or 414.1.2. Criteria Supporting Feature Remarks and Explanations 414.1.1 Digital Television Tuners. Digital television tuners shall provide audio description processing that conforms to ATSC A/53 Digital Television Standard, Part 5 (2014) (incorporated by reference, see 702.2.1). Digital television tuners shall provide processing of audio description when encoded as a Visually Impaired (VI) associated audio service that is provided as a complete program mix containing audio description according to the ATSC A/53 standard. Not Applicable 414.1.2 Other ICT. ICT other than digital television tuners shall provide audio description processing. Not Supported 415 User Controls for Captions and Audio Descriptions 415.1 General. Where ICT displays video with synchronized audio, ICT shall provide user controls for closed captions and audio descriptions conforming to 415.1.
to interoperate with assistive technology and shall conform to 502.3. Applications that are also platforms shall expose the underlying platform accessibility services or implement other documented accessibility services. 502.3.1 Object Information. The object role, state(s), properties, boundary, name, and description shall be programmatically determinable. Supported 502.3.2 Modification of Object Information. States and properties that can be set by the user be capable of being set programmatically, including through assistive technology. Supported 502.3.3 Row, Column, and Headers. If an object is in a data table, the occupied rows and columns, and any headers associated with those rows or columns, shall be programmatically determinable. Supported 502.3.4 Values. Any current value(s), and any set or range of allowable values associated with an object, shall be programmatically determinable. Supported 502.3.5 Modification of Values. Values that can be set by the user shall be capable of being set programmatically, including through assistive technology. Supported 502.3.6 Label Relationships. Any relationship that a component has as a label for another component, or of being labeled by another component, shall be programmatically determinable. Supported 502.3.7 Hierarchical Relationships. Any hierarchical (parent-child) relationship that a component has as a container for, or being contained by, Supported