Did these people tell you if removal from the list takes place as reliably as described? Did they say who notifies when no longer positive?

If the lab notifies, how would a different lab know to report that the patient should be removed? By your description potentially physician, patient and lab that provides the negative test would never know the patient was on the list. This patient and physician both knew, based on what what was relayed to my son.

(Positive person has now tested negative and has a physician’s letter stating such. I’m not certain when he’ll try to get a boarding pass, but I suspect soon. )