This enhanced technology includes Enhanced Passenger Processing, which involves photographing travelers using auto capture technology to provide a complete customs assessment (biometric confirmation, eligibility, enforcement) before they reach the CBP officer. EPP is available to U.S. citizens at Orlando International Airport, Dallas Fort Worth International Airport, Denver International Airport, Charlotte Douglas International Airport, Seattle-Tacoma International Airport, Cross Border Xpress, Chicago O’Hare International Airport, Los Angeles International Airport, Hartsfield-Jackson Atlanta International, Dublin Airport, and Montréal-Pierre Elliot Trudeau International Airport.
https://www.cbp.gov/newsroom/nationa...e-saving-tools
It seems this is active in the above airports where USC are recoginized automatically similar to the SBE kiosks implemented recently for GE/TT? So a USC just walks up/by the kiosk, gets a green (all good) or blue (see officer) screen?