31 CFR § 542.526 - Exportation of services related to conferences in the United States or third countries authorized.
(a) The exportation, reexportation, sale, or supply of services from the United States or by a U.S. person are authorized where such services are performed or provided in the United States by or for a person who is ordinarily resident in Syria, other than the Government of Syria or any other person whose property and interests in property are blocked pursuant to § 542.201, is authorized, for the purpose of, or which directly relate to, participating in a conference, performance, exhibition or similar event, and such services are consistent with that purpose.
(b) To the extent not otherwise exempt from the prohibitions of this part, the exportation, reexportation, sale, or supply of services directly related to the sponsorship by a U.S. person of a conference or other similar event in a third country that is attended by persons who are ordinarily resident in Syria, other than the Government of Syria or any other person whose property and interests in property are blocked pursuant to § 542.201(a), is authorized, provided that the conference or other similar event is not tailored in whole or in part to or for Syria or persons who are ordinarily resident in Syria.