Automated Passport Control (APC) Kiosks
To get the information about arriving passenger Charlotte Douglas International Airport has 24 self-service. You don't have to pre-register to use them, and it takes much less time. All you need to do is follow screen instructions, scan your passport, confirm the information about the passenger, and with the receipt, proceed to a CBP officer for final processing.
Transportation Security Administration TSA
If you are coming from any airport to the United States, you may experience a very meticulous screening process. That's why it's better to prepare for additional screening of your baggage and electronic devices.
After arriving in the United States, you have to visit the U.S. Customs and Border Protection. By the law, each travel coming into the United States must complete the CBP Declaration Form 6059B.