Designate the Deputy Commissioner to act as Commissioner of Customs
Approve the changes made by the Commissioner on the limits of collection districts
Approve the assignment of employees by the Commissioner of Customs
Recommend to the President the opening or closing of ports
Designate airports of entry
Define the scope, areas covered, procedures and conditions governing the exercise of the police power to effect searches, seizures and arrests
Review decisions or ruling of the Commissioner of Customs on seizure and forfeiture cases
Increase or decrease port fees or charges