C.R.S. § 25-2-104

Promptly upon receipt of each vital statistics report or certificate, the state registrar shall examine it to determine that it has been properly completed. If the report has been properly completed, the state registrar shall register the statistical event described therein and shall note the date the report has been accepted as having been properly completed and shall place the same, or a reproduction thereof, made in accordance with section 25-2-117 (3), in the permanent files of the office. If not properly completed, the state registrar shall take such action with respect thereto as may be required by applicable regulations.