U.S. House member Kelly Morrison (D-Minnesota) has introduced HR 9634. It would help states and localities with funding if they are switching to Ranked Choice Voting. The text is still not available on the congressional website, but when it is, this post will be amended to link to the text.
Demon rat bills for rotten communist vomit going nowhere.
Approval voting would be much cheaper to implement. Just allow all over-votes to be counted on the ballots in use now.