C.R.S. § 25-45-105

Notwithstanding any other law, a licensing board may not revoke, fail to renew, suspend, or take any action against a health-care provider’s license issued pursuant to title 12, C.R.S., based solely on the health-care provider’s recommendations to an eligible patient regarding access to or treatment with an investigational drug, biological product, or device, as long as the recommendations are consistent with medical standards of care. Action against a health-care provider’s medicare certification based solely on the health-care provider’s recommendation that a patient have access to an investigational drug, biological product, or device is prohibited.