31 C.F.R. § 597.405 Transactions incidental to a licensed transaction.
Title 31 - Money and Finance: Treasury
Any transaction ordinarily incident to a licensed transaction and necessary to give effect thereto is also authorized, except a transaction by an unlicensed, foreign terrorist organization or its agent or involving a debit to a blocked account or a transfer of blocked funds not explicitly authorized within the terms of the license.
Title 31: Money and Finance: Treasury
PART 597—FOREIGN TERRORIST ORGANIZATIONS SANCTIONS REGULATIONS
Subpart D—Interpretations
§ 597.405 Transactions incidental to a licensed transaction.