Colo. Rev. Stat. § 35-12-113
The commissioner shall publish at least annually, in such form as the commissioner deems proper, information concerning the sales of commercial fertilizers, soil conditioners, and plant amendments, together with such data on their production and use as the commissioner considers advisable, and a report of the results of the analyses based on official samples of commercial fertilizers, soil conditioners, and plant amendments sold within the state as compared with the analyses guaranteed under sections 35-12-103(14), 35-12-104, and 35-12-105. Information concerning the sale, production, and use of commercial fertilizers, soil conditioners, and plant amendments shall not identify or otherwise disclose the operations of any person.
C.R.S. § 35-12-113