Division 14

CBP will pull PNR data associated with a particular flight no earlier than 72 hours prior to the departure of that flight, and will re-check the systems no more than three (3) times between the initial pull, the departure of the flight from a foreign point and the flight’s arrival in the United States, or between the initial pull and the departure of the flight from the United States, as applicable, to identify any changes in the information. In the event that the air carriers obtain the ability to ‘push’ PNR data, CBP will need to receive the data 72 hours prior to departure of the flight, provided that all changes to the PNR data which are made between that point and the time of the flight’s arrival in or departure from the United States, are also pushed to CBP^f1. In the unusual event that CBP obtains advance information that person(s) of specific concern may be travelling on a flight to, from or through the United States, CBP may pull (or request a particular push) of PNR data prior to 72 hours before departure of the flight to ensure that proper enforcement action may be taken when essential to prevent or combat an offence enumerated in paragraph 3 hereof. To the extent practicable, in such instances where PNR data must be accessed by CBP prior to 72 hours before the departure of the flight, CBP will utilise customary law enforcement channels.