Who is supposed to provide accommodations to people with disabilities?
Information on providing accommodations to people with disabilities, and effective communication from the U.S. Department of Justice, Civil Rights Division, Disability Rights Section: https://www.ada.gov/effective-comm.htm
Sign Language Interpreters
Registry of Interpreters of the Deaf: The National certifying organization for sign language interpreters. https://www.rid.org
The National Association of the Deaf Law and Advocacy Center on the right to accommodations for Deaf and hard-of-hearing federal employees. https://www.nad.org/resources/employment-and-vocational-rehabilitation/federal-employees/
The Federal Communications Commission (FCC) on Captioning of Internet Video Programming. https://www.fcc.gov/consumers/guides/captioning-internet-video-programming