New TSA security line rules
Due to the COVID-19 pandemic, the US Transportation Security Administration (TSA) has made changes in airport security line procedures.
Visual cues placed on the floor will help passengers follow social-distancing rules. Facial covering is recommended but not required. (However, some airlines require it on board.)
At the travel document podiums, passengers will scan their boarding passes on the readers themselves, then hold them up for the TSA officers to visually inspect them.