C.R.S. § 8-2-110: Unlawful to publish blacklist.

No corporation, company, or individual shall blacklist, or publish, or cause to be blacklisted or published any employee, mechanic, or laborer discharged by such corporation, company, or individual, with the intent and for the purpose of preventing such employee, mechanic, or laborer from engaging in or securing similar or other employment from any other corporation, company, or individual.