Colorado Code
Article 25 - Uniform Federal Lien Registration Act
§ 38-25-103. Execution of Notices and Certificates

Certification of notices of liens, certificates, or other notices affecting federal liens by the secretary of the treasury of the United States or his delegate, or by any official or entity of the United States responsible for the filing or certifying of notice of any other lien, entitles them to be filed, and no other attestation, certification, or acknowledgment is necessary.
Source: L. 69: R&RE, p. 694, § 1. C.R.S. 1963: § 86-6-3. L. 88: Entire section amended, p. 1256, § 4, effective July 1.