Colorado Revised Statutes Title 38. Property Real and Personal § 38-36-184. Requirements of instruments filed for registration

Every writing and instrument required or permitted by this article to be filed for registration shall contain or have endorsed upon it the full name, place of residence, and post-office address of the grantee or other person acquiring or claiming any right, title, or interest under such instrument. Any change in residence or post-office address of such person shall be endorsed by the registrar of titles in the original instrument on receiving a sworn statement of such change. All names and addresses shall also be entered on all certificates. All notices required by or given in pursuance of the provisions of this article by the registrar of titles or by the court, after original registration, shall be served on the person to be notified; if a resident of the state of Colorado, as summonses in civil actions are served, and proof of such service shall be made as on the return of a summons. All such notices shall be sent by mail to the person to be notified, if not a resident of the state of Colorado, at his residence and post-office address, as stated in the certificate of title or in any registered instrument under which he claims an interest. The certificate of the registrar of titles, or clerk of court, that any notice has been served by mailing the same as provided in this section, shall be conclusive proof of such notice. The court may in any case order different or further service by publication or otherwise.