Financial records originally obtained pursuant to this chapter shall not be transferred to another agency or department unless the transferring agency or department certifies in writing that there is reason to believe that the rec­ords are relevant to a legitimate law enforcement inquiry, or intelligence or counterintelligence activity, investigation or analysis related to international terrorism within the jurisdiction of the receiving agency or department.

When financial records subject to this chapter are transferred pursuant to subsection (a), the transferring agency or department shall, within fourteen days, send to the customer a copy of the certification made pursuant to subsection (a) and the following notice, which shall state the nature of the law enforcement inquiry with reasonable specificity: “Copies of, or information contained in, your financial records lawfully in possession of                    have been furnished to              pursuant to the Right of Financial Privacy Act of 1978 [12 U.S.C. 3401 et seq.] for the following purpose:             . If you believe that this transfer has not been made to further a legitimate law enforcement inquiry, you may have legal rights under the Financial Privacy Act of 1978 or the Privacy Act of 1974 [5 U.S.C. 552a].”

Notwithstanding subsection (b), notice to the customer may be delayed if the transferring agency or department has obtained a court order delaying notice pursuant to section 3409(a) and (b) of this title and that order is still in effect, or if the receiving agency or department obtains a court order authorizing a delay in notice pursuant to section 3409(a) and (b) of this title. Upon the expiration of any such period of delay, the transferring agency or department shall serve to the customer the notice specified in subsection (b) and the agency or department that obtained the court order authorizing a delay in notice pursuant to section 3409(a) and (b) of this title shall serve to the customer the notice specified in section 3409(b) of this title.

Nothing in this chapter prohibits any supervisory agency from exchanging examination reports or other information with another supervisory agency. Nothing in this chapter prohibits the transfer of a customer’s financial records needed by counsel for a Government authority to defend an action brought by the customer. Nothing in this chapter shall authorize the withholding of information by any officer or employee of a supervisory agency from a duly authorized committee or subcommittee of the Congress.

Notwithstanding section 3401(6) 1