Code of Federal Regulations Title 31. Money and Finance–Treasury § 31.363.50 What Treasury securities does this subpart govern?

(1) The single owner or entity form of registration of any series,

(2) The owner with beneficiary form of registration of Series EE and Series I savings bonds,

(3) The owner with beneficiary form of registration of Series E savings bonds in which the beneficiary has consented to a change in the registration of the bond after conversion, and

(4) The coowner form of registration of any series in which the non-converting coowner has consented to a change in the registration of the bond after conversion.