28 CFR § 0.115 - General functions.
(a) The Executive Office for Immigration Review shall be headed by a Director who is appointed by the Attorney General. The Director shall be assisted by a Deputy Director and the heads of EOIR's other components, who shall report to the Director and Deputy Director. EOIR shall include the Board of Immigration Appeals, the Office of the Chief Immigration Judge, the Office of the Chief Administrative Hearing Officer, the Office of Policy, the Office of the General Counsel, and such other components and staff as the Attorney General or the Director may provide.
(b) The Director may redelegate the authority delegated to him by the Attorney General, subject to the provisions of 8 CFR 1003.0, to the Deputy Director, the Chairman of the Board of Immigration Appeals, the Chief Immigration Judge, the Chief Administrative Hearing Officer, the Assistant Director for Policy, the General Counsel, or any other EOIR employee.