{"data":{"id":"us/31-cfr-363.203","jurisdiction":"us","citation":"31 CFR 363.203","heading":"After I purchase my marketable Treasury security in TreasuryDirect ®, is there a period of time during which I may not transfer the security?","body":"Once you purchase a marketable Treasury security in TreasuryDirect, you may not transfer that security for a period of 45 calendar days after the issue date of the security, or the term of the security, whichever is less.","path":["Title 31—Money and Finance: Treasury","Subtitle B—Regulations Relating to Money and Finance","CHAPTER II—FISCAL SERVICE, DEPARTMENT OF THE TREASURY","SUBCHAPTER A—BUREAU OF THE FISCAL SERVICE","PART 363—REGULATIONS GOVERNING SECURITIES HELD IN TREASURYDIRECT","Subpart F—Marketable Treasury Securities"],"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":"7fc8342a261b15991b1e96cc886f25fee5fe128bd7294af68a50b6b4cd71ee1b","source_id":"us-cfr","stale":true,"prev":"us/31-cfr-363.202","next":"us/31-cfr-363.204"},"notice":"GroundRules: Original legal text. Not legal advice."}