353.3—Converting definitive savings bonds to book-entry bonds in New Treasury Direct.
Series EE savings bonds that were originally issued as definitive bonds may be converted to book-entry bonds through New Treasury Direct, an online system for holding Treasury securities. The Web address for New Treasury Direct is http://www.treasurydirect.gov. Bond owners who wish to convert their definitive savings bonds should follow online instructions for conversion. Regulations governing converted bonds are found at 31 CFR part 363.