Originally Posted by
Lefly
But if the OP was also already fulfilling the part in red, why deny boarding?
I think because, from what I understand from the first post, only the CDC card was offered up - which is a bit unfortunate, but maybe the OP didn't have quick and easy access to Timatic at the time. Could the check-in agent have helped by suggesting it? Maybe, but ultimately it's not their responsibility to do so ...