The following ARC traffic document is a non-accountable document:

The following ARC traffic document is a non-accountable document:

• A. ATBs
• B. AADs
• C. MCOs
• D. SSAR

Answer: (B)

Non-accountable documents are items that don’t flow through the ARC settlement or carry a monetary value that must be reconciled between agencies and carriers. They’re used for internal reference or administrative purposes rather than for charging or crediting a passenger’s ticket. The document described as AADs fits that role: it’s used for internal administrative adjustments and does not participate in the financial settlement with ARC. The other documents listed are tied to actual monetary transactions or settlement activity, so they are considered accountable.

Non-accountable documents are items that don’t flow through the ARC settlement or carry a monetary value that must be reconciled between agencies and carriers. They’re used for internal reference or administrative purposes rather than for charging or crediting a passenger’s ticket.

The document described as AADs fits that role: it’s used for internal administrative adjustments and does not participate in the financial settlement with ARC. The other documents listed are tied to actual monetary transactions or settlement activity, so they are considered accountable.