Colo. Rev. Stat. § 38-21.5-104
Each owner acting pursuant to this article shall keep posted in a prominent place in his office at all times a notice which shall read as follows:
All articles stored by a rental agreement, and charges not having been paid for thirty days, will be sold or otherwise disposed of to pay charges.
Source: L. 80: Entire article added, p. 703, § 1, effective July 1.