Trade acknowledgment requirement. In any transaction in which a security-based swap dealer or major security-based swap participant purchases from or sells to any counterparty a security-based swap, a trade acknowledgment must be provided by:

The security-based swap dealer, if the transaction is between a security-based swap dealer and a major security-based swap participant;

The security-based swap dealer or major security-based swap participant, if only one counterparty in the transaction is a security-based swap dealer or major security-based swap participant; or

The counterparty that the counterparties have agreed will provide the trade acknowledgment in any transaction other than one described by paragraph (a)(1) or (a)(2) of this section.

Prescribed time. Any trade acknowledgment required by paragraph (a) of this section must be provided promptly, but in any event by the end of the first business day following the day of execution.

Form and content of trade acknowledgment. Any trade acknowledgment required by paragraph (a) of this section must be provided through electronic means that provide reasonable assurance of delivery and a record of transmittal, and must disclose all the terms of the security-based swap transaction.

Trade verification. (1) A security-based swap dealer or major security-based swap participant must establish, maintain, and enforce written policies and procedures that are reasonably designed to obtain prompt verification of the terms of a trade acknowledgment provided pursuant to paragraph (a) of this section.

A security-based swap dealer or major security-based swap participant must promptly verify the accuracy of, or dispute with its counterparty, the terms of a trade acknowledgment it receives pursuant to paragraph (a) of this section.

Exception for clearing transactions. A security-based swap dealer or major security-based swap participant is excepted from the requirements of this section with respect to any clearing transaction.

Exception for transactions executed on a security-based swap execution facility or national securities exchange or accepted for clearing by a clearing agency.

A security-based swap dealer or major security-based swap participant is excepted from the requirements of this subsection with respect to any security-based swap transaction executed on a security-based swap execution facility or national securities exchange, provided that the rules, procedures or processes of the security-based swap execution facility or national securities exchange provide for the acknowledgment and verification of all terms of the security-based swap transaction no later than the time required by paragraphs (b) and (d)(2) of this section.

A security-based swap dealer or major security-based swap participant is excepted from the requirements of this subsection with respect to any security-based swap transaction that is submitted for clearing to a clearing agency, provided that:

The security-based swap transaction is submitted for clearing as soon as technologically practicable, but in any event no later than the time established for providing a trade acknowledgment under paragraph (b) of this section; and

The rules, procedures or processes of the clearing agency provide for the acknowledgment and verification of all terms of the security-based swap transaction prior to or at the same time that the security-based swap transaction is accepted for clearing.

If a security-based swap dealer or major security-based swap participant receives notice that a security-based swap transaction has not been acknowledged and verified pursuant to the rules, procedures or processes of a security-based swap execution facility or a national securities exchange, or accepted for clearing by a clearing agency, the security-based swap dealer or major security-based swap participant shall comply with the requirements of this section with respect to such security-based swap transaction as if such security-based swap transaction were executed at the time the security-based swap dealer or major security-based swap participant receives such notice.

Exemption from § 240.10b-10. A security-based swap dealer or major security-based swap participant that is also a broker or dealer, is purchasing from or selling to any counterparty, and that complies with paragraph (a) or (d)(2) of this section with respect to the security-based swap transaction, is exempt from the requirements of § 240.10b-10 with respect to the security-based swap transaction.