Sec. 5313. Reports on domestic coins and currency transactions
(a) When a domestic financial institution is involved in a transaction for the payment, receipt, or transfer of United States coins or currency (or other monetary instruments the Secretary of the Treasury prescribes), in an amount, denomination, or amount and denomination, or under circumstances the Secretary prescribes by regulation, the institution and any other participant in the transaction the Secretary may prescribe shall file a report on the transaction at the time and in the way the Secretary prescribes. A participant acting for another person shall make the report as the agent or bailee of the person and identify the person for whom the transaction is being made. . .

Sec. 5316. Reports on exporting and importing monetary instruments
(a) Except as provided in subsection (c) of this section, a person or an agent or bailee of the person shall file a report under subsection (b) of this section when the person, agent, or bailee knowingly--

(1) transports, is about to transport or has transported, monetary instruments of more than $10,000 at one time--

(A) from a place in the United States to or through a place outside the United States; or

(B) to a place in the United States from or through a place outside the United States; or

(2) receives monetary instruments of more than $10,000 at one time transported into the United States from or through a place outside the United States.

(b) A report under this section shall be filed at the time and place the Secretary of the Treasury prescribes. The report shall contain the following information to the extent the Secretary prescribes:

(1) the legal capacity in which the person filing the report is acting.

(2) the origin, destination, and route of the monetary instruments.

(3) when the monetary instruments are not legally and beneficially owned by the person transporting the instruments, or if the person transporting the instruments personally is not going to use them, the identity of the person that gave the instruments to the person transporting them, the identity of the person who is to receive them, or both.

(4) the amount and kind of monetary instruments transported.

(5) additional information. . .