On June 27, the Maine Senate voted 21-13 to repeal ranked choice votin. That bill is LD 1625. One difficulty for supporters of ranked choice voting is that the Maine Secretary of State, a Democrat, opposes ranked choice voting.
A few hours later, also on June 27, the House voted 78-58 to pass LD 1624, which says that Ranked Choice Voting would survive for primaries, and for general elections for Congress.