C.R.S. § 24-18-108.5
24-18-108.5. Rules of conduct for members of boards and commissions
24-18-108.5. Rules of conduct for members of boards and commissions. (1) Proof beyond a reasonable doubt of commission of any act enumerated in this section is proof that the actor has breached his fiduciary duty.
(2) A member of a board, commission, council, or committee who receives no compensation other than a per diem allowance or necessary and reasonable expenses shall not perform an official act which may have a direct economic benefit on a business or other undertaking in which such member has a direct or substantial financial interest.