C.R.S. § 1-4-1405
1-4-1405. Coordinated or general election ballot
1-4-1405. Coordinated or general election ballot. (1) Any ballot question that seeks to lengthen, shorten, or eliminate the limitations on terms of office for a district attorney shall only be submitted to the voters of a judicial district at a coordinated or general election.
(2) Any such ballot question shall appear on the official ballot used in each county in a judicial district and shall be a separate question from any other ballot questions seeking to lengthen, shorten, or eliminate the limitations on terms of office for any other elected officials.