Law is summarized as:
Prohibited actions include (1) refusing to do business with companies organized under the laws of the boycotted country, if the refusal is pursuant to an agreement with or request from the country or IGO imposing the boycott; (2) refusing to employ any U.S. person on the basis of race, religion, sex, or national origin; and (3) furnishing information about whether someone is associated with charitable or fraternal organizations that support the boycotted country.