OFAC revised guidance on sanctions against the Iranian financial sector. In two new FAQs, OFAC explained that: the prohibitions under Executive Order 13902 ("EO"), including provisions creating potential exposure to secondary sanctions, generally do not apply to transactions related to the conduct of official business of the United Nations, its agencies and certain other international organizations (FAQ 855); and transactions related to certain legal proceedings, including the defense of individuals in legal actions brought by the Government of Iran, may be authorized under the Iran Transactions and Sanctions Regulations, provided that such transactions do not involve persons designated to OFAC's Specially Designated