Which of the following documents are considered 'accountable' documents?

• A. Universal Credit Card Charge forms
• B. Automated Ticket and Boarding Pass (ATB)
• C. Automated Ticket/Boarding Pass (ATBs)
• D. Security clearance forms

Answer: (B)

Accountable documents are those that must be safeguarded and tracked because they create a verifiable record of a ticketing or travel transaction used for settlement and audit purposes. The Automated Ticket and Boarding Pass (ATB) is the official travel document that proves a passenger’s ticket exists and contains the itinerary and fare details; it is the document used for boarding and for reconciling revenue between the agency, airline, and ARC, so it is considered accountable. The other items don’t serve as the travel-record proof: payment forms relate to processing payments rather than recording travel; security clearance forms are internal and not part of ticketing accountability; and the plural form refers to multiple documents, whereas accountability is tied to the single ATB per travel transaction.