C.R.S. § 25.5-5-513

(1) Beginning in 2023, the state department shall, in collaboration with the administrator of the all-payer health claims database described in section 25.5-1-204 , conduct an annual analysis of the prescription drug rebates received in the previous calendar year, by health insurance carrier and prescription drug tier. The analysis, using data from the all-payer health claims database and other sources, must be completed on or before May 1 of each year. (2) The state department shall make the analysis conducted in subsection (1) of this section available to the public on an annual basis.