28 C.F.R. § 0.118
Office of the Chief Administrative Hearing Officer
The Chief Administrative Hearing Officer shall provide general supervision to the Administrative Law Judges in performance of their duties in accordance with 8 U.S.C. 1324a, 1324b, and 1324c, and carry out any other responsibilities as provided by law, including the authority to review decisions as provided in 28 CFR part 68.