he TSA and DHS released their final rule for the so-called Secure Flight program to require each would-be airline passenger, even on domestic flights within the USA, to get individualised per-person, per-flight prior permission from
he TSA and DHS released their final rule for the so-called Secure Flight program to require each would-be airline passenger, even on domestic flights within the USA, to get individualised per-person, per-flight prior permission from the TSA before they would be “allowed” to board a plane:
See: The Practical Nomad (link)