Two Colorado legislators, Senator David Balmer (R-Centennial) and Representative Jonathan Singer (D-Longmont) have introduced SB 65. It allows cities and counties to use Approval Voting, if the election is non-partisan. Here is the text of the bill. Approval Voting allows a voter to vote for as many candidates as he or she wishes, even though only one is to be elected. The candidate with the most votes wins. Thanks to Frank Atwood for this news.