{"data":{"id":"us/31-cfr-850.301","jurisdiction":"us","citation":"31 CFR 850.301","heading":"Undertaking a prohibited transaction.","body":"A U.S. person may not engage in a prohibited transaction unless an exemption for that transaction has been granted under § 850.502.","path":["Title 31—Money and Finance: Treasury","Subtitle B—Regulations Relating to Money and Finance","CHAPTER VIII—OFFICE OF INVESTMENT SECURITY, DEPARTMENT OF THE TREASURY","PART 850—PROVISIONS PERTAINING TO U.S. INVESTMENTS IN CERTAIN NATIONAL SECURITY TECHNOLOGIES AND PRODUCTS IN COUNTRIES OF CONCERN","Subpart C—Prohibited Transactions and Other Prohibited Activities"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-31.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:25Z","sha256":"b0e1cad7fe8f5b7e1631b366b643d5d5dcb7fc8dbcaf1b797998b092477a55cc","source_id":"us-cfr","stale":true,"prev":"us/31-cfr-850.229","next":"us/31-cfr-850.302"},"notice":"GroundRules: Original legal text. Not legal advice."}