Division 4

Data elements which CBP require are listed herein at Attachment A. (Such identified elements are hereinafter referred to as ‘PNR’ for purposes of these Undertakings.) Although CBP requires access to each of those 34 (thirty-four) data elements listed in Attachment A, CBP believes that it will be rare that an individual PNR will include a full set of the identified data. In those instances where the PNR does not include a full set of the identified data, CBP will not seek direct access from the air carrier’s reservation system to other PNR data which are not listed on Attachment A.