Colo. Rev. Stat. § 35-43-113
Upon the first of every month or as soon thereafter as possible, the state board of stock inspection commissioners shall cause to be exhibited in the office of the county clerk and recorder in all counties in the state and post, when permissible, in Colorado licensed livestock markets a list showing all the brands and transfers recorded for the previous calendar month. Said list shall show a facsimile of the brand, the name of the owner, and the owner's post-office address, county, and state. The list shall remain posted until the following month when the new list is posted. Complete brand records shall be kept on file for inspection by the public at the office of each county clerk and recorder, and also kept on file by all local brand inspectors. The list shall also be published in the official state livestock paper or publication required under section 35-44-109.
C.R.S. § 35-43-113