District of Columbia Code Division I. Government of District. § 2-1902. Interpreters required.

(a) Whenever a communication-impaired person is a party or witness, or whenever a juvenile whose parent or parents are communication impaired is brought before a court at any stage of a judicial or quasi-judicial proceeding before a division or office of a court of the District of Columbia, including, but not limited to, civil and criminal court proceedings, proceedings before a commissioner, juvenile proceedings, child support and paternity proceedings, and mental health commitment proceedings, the appointing authority may appoint a qualified interpreter to interpret the proceedings to the communication-impaired person and to interpret the communication-impaired person's testimony. The appointing authority shall appoint a qualified interpreter upon the request of the communication-impaired person.

(b) In any criminal, delinquency, or child neglect proceeding in which counsel has been appointed to represent an indigent defendant who is communication-impaired, a qualified interpreter shall be appointed to assist in communication with counsel in all phases of the preparation and presentation of the case.

(c) Whenever a communication-impaired person is a party or a witness in an administrative proceeding before a department, board, commission, agency, or licensing authority of the District of Columbia, the appointing authority conducting the proceeding may appoint a qualified interpreter to interpret the proceedings to the communication-impaired person and to interpret the communication-impaired person's testimony. The appointing authority shall appoint a qualified interpreter upon the request of the communication-impaired person.

(d) Whenever a communication-impaired person is a witness before any legislative committee, the appointing authority conducting the proceeding may appoint a qualified interpreter to interpret the proceedings to the communication-impaired person and to interpret the communication-impaired person's testimony. The appointing authority shall appoint a qualified interpreter upon the request of the communication-impaired person.