View all text of Part 316 [§ 316.1 - § 316.13]
§ 316.3 - Governing regulations.
(a) The regulations in 31 CFR part 315 apply to definitive Series E bonds that have not been converted to book-entry bonds.
(b) The regulations in 31 CFR part 363 apply to definitive Series E bonds that have been converted to book-entry bonds through New Treasury Direct.