Colorado Revised Statutes Title 24. Government State § 24-112-101. Effective date--applicability

(1) This code shall take effect on January 1, 1982. The provisions of this code apply to contracts solicited or entered into on or after said date, although the parties to a contract may agree to the application of this code to a contract solicited or entered into prior to January 1, 1982.

(2) Contracts validly entered into prior to January 1, 1982, and the rights, duties, and interests flowing from them remain valid on or after said date and may be terminated, performed, or enforced as required or permitted by any statute or other law amended or repealed by the enactment of this code as though such repeal or amendment had not occurred unless the parties agreed at the time of formation of such contract that the provisions of this code would apply.