The following ARC traffic document is an accountable document:

The following ARC traffic document is an accountable document:

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

Answer: (A)

Accountable documents are the physical records ARC requires to be surrendered and reconciled during the settlement process. An ATB is the type of traffic document that carries this accountability in ARC’s system—it's issued at the point of sale and tied directly to the agency’s ARC records, creating the verifiable trail needed for audit and settlement. That is why ATBs are considered the accountable documents. The other items serve different roles and aren’t designated as the accountable traffic document in ARC terminology. AADs, MCOs, and UCCC perform functions outside the specific accountability category used for ARC settlement.

Accountable documents are the physical records ARC requires to be surrendered and reconciled during the settlement process. An ATB is the type of traffic document that carries this accountability in ARC’s system—it's issued at the point of sale and tied directly to the agency’s ARC records, creating the verifiable trail needed for audit and settlement. That is why ATBs are considered the accountable documents.

The other items serve different roles and aren’t designated as the accountable traffic document in ARC terminology. AADs, MCOs, and UCCC perform functions outside the specific accountability category used for ARC settlement.