some places will start the Covid extension the day you get approved some will add it onto your current
They will most likely extend the Covid visa again especially under the new circumstances, my visa is up mid February and I am planning on doing the same
it clearly says TEST RESULTS, not test. My Covid test was almost 90 hours before my beginning departure flight, maybe English isn’t your first language?
I can’t imagine them mixing domestic travelers with people sitting on a plane for 90 minutes waiting to go to test and go or ASQ program….I’ve given up making sense of some of this, good luck