(c) Persons providing documents to OFAC pursuant to this section must produce documents in a usable format agreed upon by OFAC. For guidance, see OFAC's data delivery standards available on OFAC's website (http://www.treasury.gov/ofac). Note 1 to § 501.602 .
If OFAC has reason to believe an account or transaction (or class of transactions) may involve the property or interests in property of a blocked person, OFAC may issue an instruction to one or more financial institutions that:
(1) provides information or criteria to aid in the identification of blocked property; and(2) requires the financial institution to report transactions that meet the specified criteria and notify OFAC prior to processing such transactions. Upon review, OFAC may determine that a reported transaction involves the property or interests in property of a blocked person and take further action.Note 2 to § 501.602 : See subpart F of part 597 for the relationship between this section and part 597.