CFR 31-360.48-2014 Money and Finance: Treasury. Part360:Regulations governing definitive united states savings bonds, series I. Section360.48:Restrictions on reissue; denominational exchange.
(a) Elimination of definitive Series I bonds. After February 14, 2014, the Department of the Treasury will no longer reissue Series I bonds in definitive (paper) form. After that date, a request for reissue of a Series I bond for any reason will only be processed under one of the following conditions:
CFR 31-360.48-2014 history
2014CFR 31-360.48-2014 Money and Finance: Treasury. Part360:Regulations governing definitive united states savings bonds, series I. Section360.48:Restrictions on reissue; denominational exchange.