Regulations last checked for updates: Feb 11, 2026

Title 31 - Money and Finance: Treasury last revised: Jan 02, 2026
§ 363.135 - In what form is a zero-percent certificate of indebtedness issued?

A zero-percent certificate of indebtedness is issued in electronic form only in the TreasuryDirect ® system.

source: 67 FR 64286, Oct. 17, 2002, unless otherwise noted.
cite as: 31 CFR 363.135