19.5.2 In der FAQ Nr. 542 (AB 33) werden zunächst die Begriffe «significant transaction» bzw. «significant financial transaction» im Sinne der CAATSA Section 226 bzw. § 589.209 URSR definiert: «[…] the Secretary of the Treasury will consider the totality of the facts and circumstances when determining whether transactions or financial transactions are “significant”. OFAC will consider the following list of seven broad factors that can assist in the determination of whether a transaction is “significant”: (1) the size, number, and frequency of the transaction(s); (2) the nature of the transaction(s);