Upon review of a decision, the Agency Decisionmaker may adopt, modify, or set aside the administrative law judge's findings of fact and conclusions of law. He/she may also remand proceedings to the administrative law judge with instructions for such further proceedings as he/she deems appropriate. If not remanded, the Agency Decisionmaker shall issue a final order disposing of the proceedings, and serve it on all parties.
49 C.F.R. §386.63