31 C.F.R. § 360.48 Restrictions on reissue; denominational exchange.
Title 31 - Money and Finance: Treasury
Reissue is not permitted solely to change denominations.
Title 31: Money and Finance: Treasury
PART 360—REGULATIONS GOVERNING DEFINITIVE UNITED STATES SAVINGS BONDS, SERIES I
Subpart H—Reissue and Denominational Exchange
§ 360.48 Restrictions on reissue; denominational exchange.