The People’s Party, which is a national party in formation, has filed the notice in Maine that is required for new parties, before they can start their voter registration drive. Maine requires new and previously unqualified parties to obtain 4,000 registered members. The deadline is January 2022. It makes sense that the People’s Party would start in Maine, because Maine has ranked choice voting for congress, although still doesn’t have it in the general election for state office. See the People’s Party’s press release.