Colorado Revised Statutes Title 1. Elections § 1-7-106. Watchers at general and congressional vacancy elections

(1) Each participating political party or issue committee whose candidate or issue is on the ballot, and each unaffiliated and write-in candidate whose name is on the ballot for a general or congressional vacancy election, is entitled to have watchers as specified in subsection (2) of this section. The chairperson of the county central committee or the state chairperson of each major political party, the county chairperson or other authorized official of each minor political party, the issue committee, or the write-in or unaffiliated candidate shall certify the names of one or more persons selected as watchers on standardized forms provided by the secretary of state and submit the names of the persons selected as watchers to the county clerk and recorder. To the extent possible, the chairperson, authorized official, issue committee, or candidate shall submit the names by the close of business on the Friday immediately preceding the election. The watchers shall surrender the certificates to the election judges at the time they enter the voter service and polling center and are sworn by the judges. This section does not prevent party candidates or county party officers from visiting voter service and polling centers or drop-off locations to observe the progress of voting.