StacksVerified U.S. regulatory reference

31 CFR §601.3

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The distinctive paper is a cream-white currency note paper with fibers, colored red and blue, evenly distributed throughout the currency note paper. The distinctive paper shall contain distinctive counterfeit deterrents in the currency note paper denominations prescribed by the Secretary of the Treasury.