- Office of Disability Rights (ODR) and its link to Sign Language Services, https://odr.dc.gov/service/sign-language-services
- Office of Human Rights (OHR) Language Access Services, https://ohr.dc.gov/service/language-access-program-information-portal
Filing a Complaint with the Office of Disability Rights https://odr.dc.gov/page/filing-complaints, Complaint Form