{"data":{"id":"us/31-cfr-539.302","jurisdiction":"us","citation":"31 CFR 539.302","heading":"Effective date.","body":"The term effective date means the “effective date” specified in the relevant Federal Register notice issued by the Department of State identifying a designated foreign person.","path":["Title 31—Money and Finance: Treasury","Subtitle B—Regulations Relating to Money and Finance","CHAPTER V—OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY","PART 539—WEAPONS OF MASS DESTRUCTION TRADE CONTROL REGULATIONS","Subpart C—General Definitions"],"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":"63f836e338320f19d6aab2b4d27e5f4c19f224010754d4a7b74b23f22a4bec39","source_id":"us-cfr","stale":true,"prev":"us/31-cfr-539.301","next":"us/31-cfr-539.303"},"notice":"GroundRules: Original legal text. Not legal advice."}