1 results found
https://www.federalregister.gov/documents/2017/01/18/2017-00395/information-and-communicat…

…09 Status Indicators 411 Audible Signals 412 ICT With Two-Way Communication 414 Audio Description Processing Technologies 415 User Controls for Captions and Audio Description G. Chapter 5: Software 501 General 502 Interoperability With Assistive Technology 503 Applications 504 Au…