Manually cancel (or it has been cancelled due to some other reason but is still considered active) an alert before its expiry time / date, and a broadcaster decides to air the alert again, have an option to uncancel the alert in question to allow it to air again.
Manually cancel (or it has been cancelled due to some other reason but is still considered active) an alert before its expiry time / date, and a broadcaster decides to air the alert again, have an option to uncancel the alert in question to allow it to air again.