All the arrival passengers of the Baton Rouge Metropolitan Airport first go to TSA security screening upon their entry to the United States. At U.S. Customs and Border Protection (CBP), agents control passports and all other state-issued documents.
As mentioned above, Baton Rouge Metropolitan Airport has one terminal. As well as for departures, this terminal is also designated for arriving passengers. When arriving at the terminal, it is vital to hold your place in an appropriate lane designated for US citizens or international travelers and do not forget your ID or Passport.