Today, we see this at American Airlines:
U.S. entry requirements
For travel on or after June 12, 2022
A pre-departure COVID-19 test is no longer required for travelers entering the U.S. All travelers must provide their contact information within 72 hours of departure, and foreign nationals must sign an attestation that they meet U.S. entry requirements and are vaccinated.
with nothing on what info, how submitted.
Anyone know?