{"data":{"id":"us/31-cfr-359.49","jurisdiction":"us","citation":"31 CFR 359.49","heading":"What is the issue date of a book-entry Series I savings bond?","body":"The issue date of a book-entry Series I savings bond is the first day of the month in which the security posts to the current holdings of the account owner.","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 359—OFFERING OF UNITED STATES SAVINGS BONDS, SERIES I","Subpart C—Book-Entry Series I Savings Bonds"],"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":"e142d8b1f949d676e822f8878f1445a24cd8818eb71440b45cd0e3f3d7dd47ac","source_id":"us-cfr","stale":true,"prev":"us/31-cfr-359.48","next":"us/31-cfr-359.50"},"notice":"GroundRules: Original legal text. Not legal advice."}