An appeal must be in writing, and must be submitted to: Director, Office of Hearings and Appeals, U.S. Department of the Interior, 801 North Quincy Street, Arlington, Virginia 22203. [45 FR 75213, Nov. 14, 1980. Redesignated at 52 FR 39525, Oct. 22, 1987. And amended at 67 FR 4368, Jan. 30, 2002]